Service Manual for:
CJKA-**Gꢀ
CJKA-**G
Under-Vehicle Lift®
Public Use Wheelchair Lifts
Series 01
DOT — Public Use Lift
“DOT — Public Use Lift” verifies that this platform lift meets the
“public use lift” requirements of FMVSS No. 403. This lift may be
installed on all vehicles appropriate for the size and weight of the
lift, but must be installed on buses, school buses, and multi-
purpose passenger vehicles other than motor homes with a gross
vehicle weight rating (GVWR) that exceeds 4,536 kg (10,000 lb).
WARNING
Man
ual
®
®
Read manual
"Providing Access to the World"
1-800-THE LIFT®
International Corporate Hdqrs: P.O. Box 310 Winamac, IN 46996 USA
before installing
or servicing lift.
Failure to do so
may result in
(574) 946-6153
FAX: (574) 946-4670
serious bodily
injury and/or
property damage.
33407 Rev. A
May
Patent #4,958,979
2007
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Contents
Troubleshooting and Maintenance
Lift Terminology ............................................................ 2
Switch and Sensor Locations ..................................... 3
&HUWLÀFDWLRQꢀ&KHFNOLVWꢀ'LDJQRVWLFꢀ3URFHGXUHV ......... 4
Adjustments and Calibration ....................................... 5
7HUPLQDOꢀ6WULSꢀDQGꢀ'RRUꢀ2SHUDWRUVꢀ............................. 6
Floor Level and Inner Roll Stop Adjustments ....... 6-10
/XEULFDWLRQꢀ'LDJUDPꢀ....................................................11
Maintenance and Lubrication Schedule............... 12-14
7URXEOHVKRRWLQJꢀ'LDJQRVLVꢀ&KDUW......................... 15-18
Lift Wiring Schematic ................................................. 19
Hydraulics
+\GUDXOLFVꢀ3DUWVꢀ/LVW .................................................. 20
+\GUDXOLFVꢀ'LDJUDP .................................................... 21
ꢀꢀ5HSDLUꢀ3DUWVꢀ
3XPSꢀ0RGXOH
ꢀ
ꢀ
3XPSꢀ0RGXOHꢀ3DUWVꢀ/LVW ....................................... 22
3XPSꢀ0RGXOHꢀ'LDJUDP ......................................... 23
Lift Exploded Views
Complete Lift.......................................................... 24
5HSDLUꢀ3DUWVꢀ/LVW ................................................... 25
+RXVLQJꢀ'HWDLO........................................................ 26
&DUULDJHꢀ'HWDLO........................................................ 27
3ODWIRUPꢀ'HWDLO........................................................ 28
Page 1
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Lift Terminology
Lift Mounting
Brackets (6)
Hydraulic
Cylinders
Hand-Held Attendant's
Control Box
Inner
Roll Stop
Lift Housing
Rolling
Horizontal Arms
OW
ST
OR
DO
UP
N
O
Carriage
A
R
N
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818
23
Outer Barrier
Actuator
JKA
Pump
Module
Torque
Tube
Platform Cable-activated
Manual Release System
Platform
Inboard
Right
Lifting
Arms
Left
Outboard
Outer
Barrier
Page 2
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Switch and Sensor Locations
Lift Out
Limit Switch
73950A
Full Out
Lift Out Cam
75776CN
Full Out Cam
Limit Switch
73775
73950A
Pressure
Transducer
30426
OW
ST
OR
DO
UP
DO
W
A
R
N
IN
G
Push
m
T
-
an
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818
23
JKA
Floor Level
Limit Switch
73950A
Below Stow
Limit Switch
73950A
Floor Level
Cam
Barrier Down
Limit Switch
73950RNA
73712
Below Stow
Cam
73712
Page 3
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Certification Checklist Diagnostic Procedures
7KHꢀIROORZLQJꢀRSHUDWLRQVꢀDQGꢀFRQGLWLRQVꢀPXVWꢀEHꢀIXQFWLRQDOO\ꢀYHULÀHGꢀLQꢀRUGHUꢀIRUꢀWKHꢀOLIWꢀWRꢀEHꢀ)0966ꢀ
403/404 compliant. If an operation does not function as described or a condition is not met, follow the refer-
enced procedures to correct the problem or contact a Braun Corporation Product Support representative at
®
ꢃꢄꢅꢆꢆꢄ7+(ꢀ/,)7 .
ꢀ9HKLFOHꢀPRYHPHQWꢀLVꢀSUHYHQWHGꢀXQOHVVꢀWKHꢀOLIWꢀGRRUꢀLVꢀFORVHGꢇꢀHQVXULQJꢀWKHꢀOLIWꢀLVꢀVWRZHGꢁ
ꢀ
ꢃꢁꢀꢀ9HULI\ꢀOLIWꢀVWRZHGꢀVLJQDOꢀꢈSLQꢀꢉꢊꢀLQꢀWKHꢀꢋꢀFRQGXFWRUꢀSOXJꢀRQꢀWKHꢀVLGHꢀRIꢀWKHꢀSXPSꢀPRGXOHꢀKDVꢀDꢀꢌꢃꢍꢀYROWꢀ
signal.
2. Refer to the interlock installation instructions.
• Lift operation shall be prevented unless the vehicle is stopped and vehicle movement is prevented.
ꢀ
ꢃꢁꢀꢀ9HULI\ꢀYHKLFOHꢀVHFXUHꢀVLJQDOꢀꢈSLQꢀꢎꢊꢀLQꢀWKHꢀꢋꢀFRQGXFWRUꢀSOXJꢀRQꢀWKHꢀVLGHꢀRIꢀWKHꢀSXPSꢀPRGXOHꢀKDVꢀDꢀꢌꢃꢍꢀ
volt signal.
2. Refer to the interlock installation instructions.
• The platform will not fold/stow when occupied.
- Refer to Platform Sense Calibration.
• The inner roll stop will not raise if occupied.
- Refer to Inner Roll Stop Occupied Sensor Adjustment
• The outer barrier will not raise if occupied.
- Refer to Outer Barrier Occupied Calibration procedure
ꢀ9HULI\ꢀSODWIRUPꢀOLJKWLQJꢀZKHQꢀOLIWꢀLVꢀGHSOR\HGꢀDQGꢀSHQGDQWꢀLOOXPLQDWLRQꢀZKHQꢀOLIWꢀLVꢀSRZHUHGꢁ
1. Replace bulb(s) in the light housing.
2. Check inline fuse on wires going out to lights.
• A visual and audible warning will activate if the threshold area is occupied when the platform is at least 1"
EHORZꢀÁRRUꢀOHYHOꢁꢀ
1. Make sure connectors to threshold mat are properly connected.
2. Call Product Support.
• Platform movement is prohibited beyond the position where the inner roll stop is fully deployed (up).
- Call Product Support.
• Lift platform movement shall be interrupted unless the outer barrier is deployed (up).
- Check Barrier Down limit switch, wires and connector.
- LED D29 should not be illuminated when outer barrier is deployed (up).
Page 4
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Adjustments and Calibration
&DOLEUDWLRQꢀ3URFHGXUHV
$GMXVWPHQWꢀ3URFHGXUHV
3ODWIRUPꢀ6HQVHꢀ&DOLEUDWLRQ
/LIWꢀ2XWꢀ6ZLWFKꢁ The Lift Out Switch stops inward
travel of the carriage/platform during Stow function
(activated by the housing-mounted Lift Out Cam).
Move cam in to increase inward travel. Move cam
out to decrease inward travel. LED D25 will be il-
luminated when the switch is not contacting the cam.
1. There must be no weight on platform.
2. Press hand held pendant UP switch to raise plat-
form a minimum 3" above stow level.
3. Remove pump cover and press and hold control
board mounted CAL. 50 lb. button. While pressing
the CAL. 50 lb. button, press and hold the hand-
held pendant STOW switch (button). The platform
will lower to stow level (begin stow function), and
then start to raise. Release CAL. 50 lb. button
immediately when platform starts to raise from
stow level.
)XOOꢀ2XWꢀ6ZLWFKꢁꢀꢀ7KHꢀ)XOOꢀ2XWꢀ6ZLWFKꢀVWRSVꢀRXW-
ward travel of the carriage/platform during Deploy
(Up/Down) functions (activated by the housing-
PRXQWHGꢀ)XOOꢀ2XWꢀ&DPꢊꢁꢀꢀ0RYHꢀFDPꢀLQꢀWRꢀGHFUHDVHꢀ
outward travel. Move cam out to increase outward
travel. Carriage rollers must be inside housing a
minimum 1/2". The platform will not raise or lower
until this switch is activated. LED D26 will be illumi-
nated when the switch is contacting the cam.
4. LED D18 will be illuminated when weight on plat-
form prevents stowing.
Ground Sense Calibration
)ORRUꢀ/HYHOꢀ6ZLWFKꢁ LED D28 will be illuminated
when the switch is contacting the cam. Detailed on
page 6.
1. Press hand-held pendant DOWN switch to lower
platform fully to ground level.
2. While continuing to press the pendant DOWN
switch, press and then release control board
mounted CALIB. GND SEN/OB button.
3. Release the pendant DOWN switch.
4. LED D23 will be illuminated when platform is at
ground level.
%HORZꢀ6WRZꢀ6ZLWFKꢁ The Below Stow Switch
controls the height of the carriage/platform before it
moves inward during the Stow function (activated by
the torque tube-mounted Below Stow Cam). Rotate
the cam in to decrease platform height. Rotate the
cam out to increase platform height. Adjust cam so
OLIWLQJꢀDUPVꢀDUHꢀDOLJQHGꢁꢀꢀ9LHZꢀWKHꢀSODWIRUPꢀSRVLWLRQꢀ
in the housing. LED D24 will be illuminated at stow
level and below.
2XWHUꢀ%DUULHUꢀ2FFXSLHGꢀ&DOLEUDWLRQ
1. Press hand-held pendant DOWN switch to lower
platform fully to ground level.
2. Once outer barrier is fully unfolded (ramp posi-
tion), release the pendant DOWN switch.
3. Press and hold the control board mounted CALIB.
GND SEN/OB button. While holding CALIB.
GND SEN/OB button, press hand-held pendant
UP switch to raise the outer barrier. Be sure to
release CALIB. GND SEN/OB button when outer
barrier reaches approximately half full up (verti-
cal) position.
%DUULHUꢀ'RZQꢀ6ZLWFKꢁ This platform-mounted
switch prohibits the platform from raising unless
the outer barrier is in the full up position. The Up
function is prohibited if the outer barrier detent pin is
not fully engaged also. LED D29 will be illuminated
when the switch is not contacting the outer barrier
detent pin.
'ULYHꢀ&KDLQꢀ$GMXVWPHQW
Carriage Ride Height Adjustment
In event the drive chain sags 1/2" or more, adjust
tension as detailed. Tighten to eliminate visible sag
but do not overtighten.
The carriage horizontal arms move (roll) in and out
RIꢀWKHꢀKRXVLQJꢀWUDFNVꢀRQꢀUROOHUꢀEHDULQJVꢁꢀꢀ)ROORZ-
ing installation or extensive lift operation, clearance
between horizontal arms and tracks may diminish.
The eccentric shaft mounting plate allows height
adjustment.
1. Remove bottom pan.
2. Pull the manual release cable and lock.
3. Remove adjustment bolt (tensioner) access
cover.
4. Loosen inside jam nut. Secure tensioner and
tighten outside jam nut. Tighten to eliminate vis-
ible chain sag but do not overtighten.
5. Lock jam nuts together making sure the ten-
sioner roller is horizontal. Release and push the
manual cable in fully. Ensure platform is locked
by moving the platform in and out until chain
release assembly engages chain.
Remove eccentric plate mounting screw. Using
screwdriver or small rod, rotate the shaft clockwise
to increase carriage height. Rotate the shaft coun-
terclockwise to decrease carriage height. Reinstall
mounting screw in nearest retainer hole. Adjust left
and right side eccentric shafts (screw positions may
vary from side to side). Adjust height such that hori-
zontal arms do not contact top or bottom of tracks
(align center).
Page 5
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Terminal Strip and Door Operators
Terminal Strip
3RZHUꢀ'RRUꢀ2SHUDWRUV
To Door Openers
“Open” Trigger
C_SW
O_RL
N/C
Install optional power
door operators as
detailed in the instruc-
tions supplied with
door operator kit.
The pump-mounted terminal
strip provides additional inputs
and outputs that can be used
for optional door operators,
beepers, interlocks, etc. - as
well as the door safety switch.
The black jumper wire must be
installed in terminals 6 and 9
to supply power to the circuit
board.
Orange
Black
IN_LK
12_V
PWR
GND
Door Cutout
Full Open
F_LV
O_SW
C_RL
Red
Blue
Route the wires to
the pump module and
connect to the termi-
nal strip as shown.
To Door Openers
“Close” Trigger
Floor Level and Inner Roll Stop Adjustments
Ensure the lift is positioned and secured as speci-
ÀHGꢀRQꢀ4XLFNꢀ5HIHUHQFHꢀ,QVWDOODWLRQꢀ6KHHWꢀꢈVXS-
plied with lift) panels 1 and 2. Adjust the Floor
Level switch ÀUVWꢀ(detailed below). Then, adjust
the inner roll stop as detailed in Inner Roll Stop
Adjustment Instructions (adjust only if necessary).
The inner roll stop must rest properly on the vehicle
ÁRRUꢀIRUꢀZKHHOFKDLUꢀHQWU\ꢀDQGꢀH[LWꢁꢀꢀ
$FKLHYLQJꢀSURSHUꢀÁRRUꢀOHYHOꢀSRVLWLRQLQJꢀRIꢀWKHꢀSODW-
form and inner roll stop requires a combination of
)ORRUꢀ/HYHOꢀVZLWFKꢀDGMXVWPHQWꢀDQGꢀLQQHUꢀUROOꢀVWRSꢀ
adjustment. Both are factory set but must be in-
spected during installation procedures (will vary per
vehicle application).
Floor Level Switch Adjustment
Adjust the Floor Level switch ÀUVWꢂꢀ
(before adjusting the inner roll stop)!
7KHꢀ)ORRUꢀ/HYHOꢀVZLWFKꢀVWRSVꢀXSZDUGꢀWUDYHOꢀRIꢀWKHꢀ
platform during the Up function (activated by the
WRUTXHꢀWXEHꢄPRXQWHGꢀ)ORRUꢀ/HYHOꢀFDPꢊꢁꢀꢀ
)ORRUꢀ/HYHOꢀ6ZLWFK
)ORRUꢀ/HYHOꢀ&DP
A
Position the bottom of the lift platform 1 1/2" above
ÁRRUꢀOHYHOꢀꢈWKUHVKROGꢀPDWꢊꢀusing the manual op-
eration system. 'RꢀQRW operate the lift with the
electric pump during adjustment procedures.
Loosen the clamp securing the torque tube-mount-
HGꢀ)ORRUꢀ/HYHOꢀFDPꢁꢀꢀ5RWDWHꢀWKHꢀFDPꢀXQWLOꢀWKHꢀ)ORRUꢀ
Level switch is activated (cam depresses switch).
1RWHꢁꢀꢀ&KHFNꢀWKHꢀÁRRUꢀOHYHOꢀSRVLWLRQꢀRIꢀWKHꢀSODWIRUPꢀ
and the inner roll stop after powering the pump.
Hydraulic pressure may affect platform height
VOLJKWO\ꢁꢀꢀ)LQHꢀWXQLQJꢀDGMXVWPHQWꢀꢈWZHDNLQJꢊꢀRIꢀWKHꢀ
)ORRUꢀ/HYHOꢀVZLWFKꢀPD\ꢀEHꢀUHTXLUHGꢁ
Torque Tube
Cam depressing switch.
Page 6
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Floor Level and Inner Roll Stop Adjustments
Inner Roll Stop Adjustment
'RꢀQRWꢀDGMXVWꢀ
&$87,21
inner roll stop
OLQNDJHꢀURGꢀDWꢀ
WKLVꢀWLPHꢂꢀꢀLink-
age rod adjust-
ment is not
Inner Roll Stop
'RꢀQRWꢀDGMXVWꢀLQQHUꢀ
UROOꢀVWRSꢀOLQNDJHꢀURGꢃꢀ
/LQNDJHꢀURGꢀDGMXVW-
ment may result in
lift damage.
required unless
extra usable
platform length
is needed. If the
angle of the inner roll stop (when in the vertical
position) restricts the usable platform length
for the wheelchair passenger, adjustment of
the linkage rod will change the angle.
B
With the platform at ground level and the inner
roll stop in the vertical position, there should
be a minimum of 1" clearance between the in-
ner roll stop and torque tube. See photo I.
Linkage Rod
Adjust the inner roll stop as detailed in the
following procedures. Then, adjust the linkage
rod as detailed on page 9 (only if necessary).
0DQXDOꢀ2SHUDWLRQꢀ6\VWHPV
T-Handle
Hand
Pump
VALVE
Release
Cable
1.ꢀꢀ5DLVHꢀWKHꢀOLIWꢀSODWIRUPꢀIXOO\ꢀꢈÁRRUꢀOHYHOꢊꢀus-
ing the manual operation system (Manual
2SHUDWLQJꢀ,QVWUXFWLRQVꢀGHWDLOHGꢀRQꢀ4XLFNꢀ
Reference Installation Sheet). If the inner
UROOꢀVWRSꢀUHVWVꢀSURSHUO\ꢀRQꢀWKHꢀÁRRUꢇꢀdo not
adjust the inner roll stop. Lower the platform
to ground level. If the angle of the inner roll
stop (when in the vertical position), does not
restrict the usable platform length for the
wheelchair passenger, disregard inner roll
stop adjustment procedures. See Photo G
on page 9. Refer to the following procedures
if adjustment is required.
Pump
Handle
9DOYH
Figure A
Stow Level
Platform
12"
2. Position the lift platform ap-
proximately 12" above stow level
using the manual operation
system. See Photo C.
above
Stow
Level
Raising the platform will allow
access to the cam securement
screw and nut. See Photo E.
C
Page 7
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Floor Level and Inner Roll Stop Adjustments
Inner Roll Stop Adjustment
3. Use an Allen wrench to prevent
the cam locking screw from
turning and loosen the 3/8" ser-
UDWHGꢀÁDQJHꢀQXWꢀVHFXULQJꢀWKHꢀ
lifting arm cam. See Photos
D and E. Do not remove the
screw or nut.
4. Raise the platform 1" above
ÁRRUꢀOHYHOꢀusing the manual
operation system.
5. Turn the cam adjustment screw
counterclockwise until the inner
UROOꢀVWRSꢀUHVWVꢀRQꢀWKHꢀÁRRUꢁ
'
Cam Locking Screw
Do not continue to turn the
adjustment screw once the
inner roll stop is contacting the
YHKLFOHꢀÁRRUꢁꢀꢀ
Cam Adjustment
Screw
6.ꢀꢀ9HULI\ꢀWKHUHꢀLVꢀQRꢀJDSꢀEHWZHHQꢀ
the inner roll stop and the roll
VWRSꢀFDWFKꢁꢀꢀ6HHꢀ3KRWRꢀ)ꢁꢀꢀ7XUQꢀ
the adjustment screw clockwise
to bring the roll stop catch back
in contact with the inner roll
3/8"
Serrated
)ODQJHꢀ1XW
stop. 'RꢀQRWꢀUHPRYHꢀWKHꢀJDSꢀ
E\ꢀDGMXVWLQJꢀWKHꢀOLQNDJHꢀURGꢃ
7. While holding the cam locking
screw, tighten the 3/8" serrated
ÁDQJHꢀQXWꢀsecurely.
E
Inner
Roll Stop
Catch
Roll Stop
Linkage Rod
F
Page 8
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Floor Level and Inner Roll Stop Adjustments
Inner Roll Stop Adjustment
Linkage rod adjustment affects angle
of inner roll stop (vertical position).
'RꢀQRWꢀDG-
just the in-
ner roll stop
OLQNDJHꢀURGꢀ
unless extra
usable plat-
form length
is needed.
&$87,21
Improper inner roll
VWRSꢀOLQNDJHꢀURGꢀ
adjustment may
result in lift damage.
See Photo
G. If the angle of the inner roll stop (when
in the vertical position) restricts the usable
platform length for the wheelchair pas-
senger, adjustment of the linkage rod will
change the angle.
Adjust the inner roll stop as detailed in the
previous procedures. Then, adjust the link-
age rod as detailed (only if necessary). If
the linkage rod is adjusted too long or too
short, it will exceed the travel of the slider
block resulting in damage to the cam fol-
lower bearing, the cam and/or other compo-
nents.
G
Inner Roll Stop
1. Position the lift platform below stow level
using the manual operation system.
'RꢀQRW operate the lift with the electric
pump during adjustment procedures.
2. Loosen the jam nuts at each end of the
linkage rod. Adjust rod length as need-
ed. Minimize adjustment. To prevent in-
ner roll stop contact with the torque tube
area, leave a minimum of 1" clearance.
See Photo I. Carefully check the inner
roll stop angle and operation using the
manual operation system. Ensure the
rod has not been over adjusted resulting
in pressure on components (damage
will result).
H
Linkage Rod
Torque Tube
3. Tighten the linkage rod jam nuts.
1" Minimum
Clearance
I
Page 9
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Floor Level and Inner Roll Stop Adjustments
Inner Roll Stop Occupied Sensor Adjustment
1. The optimum setting for the inner roll
Adjustment Nut
stop occupied sensor adjustment nut is
to have just enough pressure to fold and
unfold the inner roll stop without trigger-
ing the inner roll stop occupied sensor.
This provides the most weight sensitive
setting while allowing the unoccupied
inner roll stop to function correctly.
2. If the weight of the empty inner roll stop
is triggering the sensor while it is fold-
ing, tighten the sensor nut 1/8 turn and
cycle the lift several times to verify cor-
rect operation. See Photo J.
3. If the lift is not reacting to weight on
the inner roll stop soon enough, loosen
the pressure adjusting nut 1/8 turn and
cycle the lift several times to verify cor-
rect operation.
J
4. If the inner roll stop occupied alarm
continues to go off even when the inner
roll stop is in the vertical position, turn
the sensor activation bolt clockwise until
alarm is not activated. See Photo K.
K
Sensor Activation Bolt
Page 10
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Maintenance and Lubrication
Lubrication Diagram
Drive Chain and Rollers
LO
Drive Chain
Release Latch
Hydraulic
Cylinder
Pivot
SG
Eccentric
Shaft
Torque
Tube
Pivot
Points
LO
Points
LO
Rollers
(bearings)
LO
Hydraulic
Cylinder
Pivot
Lifting Arm
Pivot Points
Rolling
Horizontal
Carriage Tube
Slot Area
LO
W
S
TO
UP
N
W
DO
Points
LO
Eccentric
Shaft and
Carriage
Rollers
DE
(bearings)
LO
W
A
R
N
IN
G
Push
ma
T
-
n
u
h
a
and oual nd
engapl ly an
ly
m
le
lo
o
v
e
in
f
c
k
b
e
t
f
t
o
u
l
Fail
res
o
r
e
atfo
u
r
e
d
i
t
o
d
r
i
g
e
u
l
t
l
v
ilat la
n
p
rm
de
i
n
o
c
k
p
pl
un
v
e
r
p
l
o
y
i
n
hicl
m
a
t
f
o
m
e
te
fo
re
r
m
n
t
.
n
d
r
m
e
.
su
U
e
d
m
a
n
d
l
t
i
n
d
e
n
i
n
t
p
l
a
t
a
y
pl
/
o
r
p
r
s
o
e
p
oy
e
n
f
o
r
m
rious
m
ent
de
d
bo
m
a
y
n ert
y
d
i
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o
t
r dama
e
m
ovgeinjury
e
!
y
D
o
818
23
Platform Cable-activated
Manual Release System
Torque Tube
Dual Outer
Pivot Points
Barrier (tall)
Pivot Points
LO
JKA
LO
Outer Barrier
Detent Pin
LO
Lifting Arm
Pivot Points
LO
Inner Roll Stop
Inner Roll Stop
Linkage
Pivot Points
LO
Hinge
Pivot Points
and
Eccentric
Shaft and
Carriage
Rollers
Dual Outer
Barrier (short)
and
Inner Roll
Stop Catch
LO
Lower Closure
Pivot Points
LO
(bearings)
LO
See the Maintenance/Lubrication Schedule for recommended applications per number of cycles.
6SHFLÀHGꢀꢄUHFRPPHQGHGꢅꢀ
$YDLODEOHꢀ
%UDXQ
ꢀ
/XEULFDQWꢀ
7\SHꢀ
/XEULFDQWꢀ
$PRXQWꢀ
3DUWꢀ1Rꢃ
Light Penetrating Oil
LPS2, General Purpose
11 oz.
Aerosol Can
1.68 oz.
15807
/2ꢀꢆꢀ/LJKWꢀ2LO
(30 weight or equivalent)
Stainless Stick
Penetrating Oil
Door-Ease
15806
'(ꢀꢆꢀ'RRUꢆ(DVH
Style (tube)
Synthetic Grease
(Multipurpose)
Stick (tube)
Mobiltemp SHC32
12.5 oz.
Tube
28598
SG - Synthetic Grease
Page 11
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Maintenance and Lubrication Schedule
Proper maintenance is necessary to ensure safe,
following the scheduled
“4500 Cycles” mainte-
nance. These intervals
are a general guideline
for scheduling mainte-
nance procedures and
will vary according to lift
use and conditions. Lifts
exposed to severe condi-
tions (weather, environ-
ment, contamination,
trouble free operation. Inspecting the lift for any wear,
damage or other abnormal conditions should be a part
of all transit agencies’s daily service program. Simple
inspections can detect potential problems.
W
ARNING
Maintenance and
lubrication procedures
must be performed as
VSHFLÀHGꢀE\ꢀDQꢀ
The maintenance and lubrication procedures speci-
ÀHGꢀLQꢀWKHꢀIROORZLQJꢀVFKHGXOHꢀmust be performed
by a Braun authorized service representative at the
scheduled intervals according to the number of cycles.
1+76$ꢀ189/ꢀ6HULHVꢀOLIWVꢀDUHꢀHTXLSSHGꢀZLWKꢀDꢀF\FOHꢀ
counter (digital display built into the electronic control
board).
authorized service
technician. Failure to
do so may result in
serious bodily injury
and/or property
heavy usage, etc.) may
require inspection and
maintenance procedures
damage.
189/ꢀ6HULHVꢀOLIWVꢀDUHꢀHTXLSSHGꢀZLWKꢀKDUGHQHGꢀSLQVꢀDQGꢀ to be performed more
self-lubricating bushings to decrease wear, provide
smooth operation and extend the service life of the lift.
RIWHQꢀWKDQꢀVSHFLÀHGꢁ
0DLQWHQDQFHꢀ,QGLFDWRUꢁꢀꢀThe Lift Ready green LED
mounted on top of the pump cover will change color to
yellow after every 750 cycles. The yellow LED will not
affect the functions of the lift, but is a reminder to com-
plete necessary maintenance and lubrication.
When servicing the lift at the recommended intervals,
LQVSHFWLRQꢀDQGꢀOXEULFDWLRQꢀSURFHGXUHVꢀVSHFLÀHGꢀLQꢀWKHꢀ
previous sections should be repeated. Clean the com-
ponents and the surrounding area before applying
lubricants. LPS2 General Purpose Penetrating Oil is
recommended where Light Oil is called out. Use of im-
proper lubricants can attract dirt or other contaminants
which could result in wear or damage to the compo-
nents. Platform components exposed to contaminants
when lowered to the ground may require extra atten-
tion. Lift components requiring grease are lubricated
during assembly procedures. When replacing these
components, be sure to apply grease during instal-
ODWLRQꢀSURFHGXUHVꢁꢀꢀ6SHFLÀHGꢀOXEULFDQWVꢀDUHꢀDYDLODEOHꢀ
from The Braun Corporation (part numbers provided on
previous page).
Once the lift has been serviced, press the CYCLE button
(located below LCD display on the control board) until
the Lift Ready LED changes back to green. The CYCLE
button also clears the lift cycle count (since last service)
but not the lifetime cycle count.
'LVFRQWLQXHꢀOLIWꢀXVHꢀLPPHGLDWHO\ if maintenance and
lubrication procedures are not properly performed, or if
there is any sign of wear, damage or improper operation.
Contact your sales representative or call The Braun
®
&RUSRUDWLRQꢀDWꢀꢃꢄꢅꢆꢆꢄ7+(ꢀ/,)7 . One of our national
Product Support representatives will direct you to an
authorized service technician who will inspect your lift.
All listed inspection, lubrication and maintenance pro-
cedures should be repeated at “750 cycle” intervals
Outer barrier and lower closure pivot
points (2)
Apply Light Oil - See Lubrication Diagram
Outer barrier detent pin pivot points (2)
Inner roll stop hinge pivot points
Inner roll stop linkage pivot points
Apply Light Oil - See Lubrication Diagram
Apply Light Oil - See Lubrication Diagram
Apply Light Oil - See Lubrication Diagram
Apply Light Oil - See Lubrication Diagram
750
Cycles
Lifting arm center and platform pivot
points (bearings at all points)
Inspect outer barrier and lower closure
Correct or replace damaged parts.
for proper operation
Inspect outer barrier seal and lower
Resecure, replace or correct as needed
closure gasket
Inspect outer barrier detent pin hairpin
Ensure hairpin cotter is present and can be removed
and inserted easily. Resecure, replace or correct as
needed.
cotter
Inspect lift for wear, damage or any
Correct as needed.
abnormal condition
Page 12
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Maintenance and Lubrication Schedule
Inspect lift for rattles
Correct as needed.
Check drive chain tension.
Pull out and lock manual release cable. Adjust
chain tension as needed. See Drive Chain
Adjustment.
Inspect inner roll stop and linkage for:
• Proper operation. Roll stop should rest solidly on
ÁRRUꢀSURYLGLQJꢀVPRRWKꢀWUDQVLWLRQꢁ
• Positive securement
Resecure, replace or correct as needed. See
Inner Roll Stop Adjustment Instructions.
• Wear or damage
Check carriage ride height in housing
Check stow height/lifting arm alignment
Adjust as needed. See Carriage Ride Height
Adjustment.
750
Cycles
Lifting arms should be horizontal, aligned with
each other and aligned with carriage. Adjust as
needed. See Switch Adjustment (Below Stow
Switch).
Inspect wiring harnesses for securement, wear or
Resecure, replace or correct as needed
other damage
Check lower pan securement
Resecure, replace damaged parts or correct as
needed.
Apply Light Oil - See Lubrication Diagram
Torque tube pivot bearings (4 places)
Carriage and eccentric shaft rollers (bearings)
Apply Light Oil - See Lubrication Diagram
Lifting arm slots in rolling horizontal carriage arm
tubes
Apply Door-Ease - See Lubrication Diagram.
Apply to the surface area around both slots and
wipe off excess.
Hydraulic cylinder pivot points (4 per cylinder)
Drive chain and chain rollers
Apply Light Oil - See Lubrication Diagram
Apply Light Oil - See Lubrication Diagram
Drive chain release latch mechanism
Apply Synthetic Grease - See Lubrication
Diagram
Deploy lift, remove inboard and outboard lower
pans and blow out housing. Blow off platform
also.
Use compressor and nozzle to remove all debris
from housing. Clean outboard lower pan slot
and apply Antisieze to slot before reinstalling
pan.
1500
Cycles
Deploy lift, remove inboard and outboard lower
pans and clean housing tracks
Use clean cloth and solvent to clean tracks.
Clean outboard lower pan slot and apply Anti-
sieze to slot before reinstalling pan.
Correct or replace damaged parts and/or relubri-
cate. See Drive Chain Adjustment.
Check drive chain tensioner, jam nuts and con
necting link for securement and/or misalignment.
Correct or replace damaged parts and/or relu-
bricate.
Inspect drive chain release latch mechanism for
proper operation, positive securement, wear or
other damage
Ensure T-handle release and cable assembly
operate properly. Ensure carriage can be manu-
ally extended and retracted freely.
Inspect platform cable-activated manual release
system (T-handle/cable assembly and carriage
movement)
Page 13
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Maintenance and Lubrication Schedule
Inspect limit switches for securement and proper
Resecure, replace or adjust as needed. See
adjustment
Switch Adjustment.
Inspect carriage, lifting arm and eccentric shaft
rollers (bearings) for wear or damage, positive
securement and proper operation
Correct, replace damaged parts and/or relubricate.
Inspect external snap rings (e-clips):
• Carriage roller bearings (4)
Resecure, replace or correct as needed.
• Lower lifting arm pins (4)
• Eccentric shaft track roller bearing (1)
Inspect lower lifting arm pins for wear or damage,
Resecure, replace damaged parts, lubricate or
correct as needed.
positive securement and proper adjustment
1500
Cycles
Inspect eccentric shaft pins, bearing mounting
screw, washers and securement hardware for
wear or damage, positive securement and proper
operation
Resecure, replace damaged parts, lubricate or
correct as needed. See Carriage Ride Height
Adjustment.
Inspect torque tube cams for securement, wear or
Resecure, replace or correct as needed.
Resecure, replace or correct as needed.
Tighten, repair or replace if needed.
Resecure, repair or replace if needed.
damage
Inspect housing cam brackets for securement,
wear or damage
,QVSHFWꢀF\OLQGHUꢈVꢊꢇꢀKRVHVꢇꢀÀWWLQJVꢀDQGꢀK\GUDXOLFꢀ
connections for wear, damage or leaks
Inspect power cable
+\GUDXOLFꢀ)OXLGꢀꢈ3XPSꢊꢀꢄꢀ&KHFNꢀOHYHOꢁꢀꢀ1RWHꢁꢀꢀ)OXLGꢀ
should be changed if there is visible contamina-
tion. Inspect the hydraulic system (cylinder, hoses,
ÀWWLQJVꢇꢀVHDOVꢇꢀHWFꢁꢊꢀIRUꢀOHDNVꢀLIꢀÁXLGꢀOHYHOꢀLVꢀORZꢁ
8VHꢀꢏꢎꢆꢎꢀDYLDWLRQꢀÁXLGꢀRQO\ꢀꢈSDUWꢀꢅꢉꢆꢃꢆ5ꢊꢁꢀꢀ
&KHFNꢀÁXLGꢀOHYHOꢀZLWKꢀplatform lowered fully.
)LOOꢀWRꢀZLWKLQꢀꢃꢄꢃꢂꢍꢐꢀRIꢀWKHꢀERWWRPꢀRIꢀWKHꢀÀOOꢀWXEHꢀ
(neck).
Inspect lifting arm bushings and pivot pins for vis-
Replace if needed.
ible wear or damage
4500
Cycles
Inspect outer barrier pivot pin mounting bolts (2)
Tighten or replace if needed
Mounting
Check to see that the lift is securely anchored to
the vehicle and there are no loose bolts, broken
welds, or stress fractures.
Decals and Antiskid
Replace decals if worn, missing or illegible. Re-
place antiskid if worn or missing.
Consecutive
750 Cycle
Intervals
Repeat all previously listed inspection, lubrica-
tion and maintenance procedures at 750 cycle
intervals.
Page 14
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Troubleshooting Diagnosis Chart
If a problem occurs with your lift,
discontinue operation imme-
GLDWHO\ꢂꢀꢀ'RꢀQRW attempt repairs
yourself. Contact your dealer
or call The Braun Corporation at
remedy can then be determined
W
ARNING
by process of elimination. A Wir-
ing Diagram, Electrical Sche-
matic, Hydraulic Diagram and
Hydraulic Schematic are provided
to aid in troubleshooting.
Troubleshooting and
repair procedures
must be performed
DVꢀVSHFLÀHGꢀE\ꢀDX-
thorized service per-
sonnel only. Failure
to do so may result
in serious bodily
injury and/or property
damage.
®
ꢃꢄꢅꢆꢆꢄ7+(ꢀ/,)7 . One of our
national Product Support repre-
sentatives will direct you to an
A Repair Parts section with ex-
authorized service repairman who ploded views and corresponding
will inspect your lift.
parts lists is also provided. Cor-
rect the problem if possible. If the
problem continues, contact The
Braun Corporation.
The cause of the problem can
be determined by locating the lift
function and related symptom in
the Troubleshooting Diagnosis
&KDUWVꢁꢀꢀ7KHꢀVSHFLÀFꢀFDXVHꢀDQGꢀ
FUNCTION
POSSIBLE CAUSE
REMEDY
1.11 Low battery
Check vehicle battery
1.12 Bad ground
Check for good ground between vehicle chassis
and 3/8” bolt on back of power pack.
1.13 Poor plug connections
1.14 Blown fuse
Check all plugs for proper contact.
1.00
NO
OPERATION
Check fuses. Check for power on terminal 9 of
terminal block on P.C. board.
1.15 Bad circuit breaker
Check 20 amp self reset circuit breaker. Check
25 amp fuse from circuit breaker to P.C. board.
1.16 Defective Interlock
Check for voltage on red wire with gray stripes in
interlock plug connected to P.C. board.
2.11 Hydraulic valve open
)OXVKꢀYDOYHꢀE\ꢀRSHUDWLQJꢀPDQXDOꢀRYHUULGHꢀVZLWFKHVꢀ
up and down at same time for 4 to 5 seconds
several times.
2.00
Pump Runs
But Will Not
Lift Platform
2.12 Pump mounted horizontal
2.13 No oil (low)
Power pack must be mounted vertically.
&KHFNꢀÁXLGꢀOHYHOꢁ
3.00
PUMP
3.11 Up Solenoid
Check for power on pump “T” wire going to solenoid.
See 1.00
DOES NOT
RUN WITH
MANUAL
OVERRIDE
OR REMOTE
3.12 Bad power and ground
Page 15
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Troubleshooting Diagnosis Chart
FUNCTION
POSSIBLE CAUSE
REMEDY
4.11 Barrier Down LED (D29) illuminated
Barrier is down, barrier release pin partially out
or Barrier Down switch out of adjustment. Make
adjustments as necessary.
4.00
LIFT WILL
GO UP WITH
OVERRIDE
SWITCH BUT
NOT WITH
REMOTE
ꢑꢁꢃꢍꢀꢀ)XOOꢀ2XWꢀ/('ꢀꢈ'ꢍꢎꢊꢀQRWꢀLOOXPLQDWHG
&KHFNꢀ)XOOꢀ2XWꢀVZLWFKꢀIRUꢀSURSHUꢀRSHUDWLRQꢂDGMXVW-
ment. Replace or adjust as necessary.
4.13 Remote not working properly
Check for Up LED D20 when hitting Up button on
remote. Check battery in remote. Replace bat-
tery/remote as necessary.
5.11 Hydraulic Down valve bad
5.12 Dirty Down valve (clogged)
Check for power on valve “T” wire going to so-
lenoid when pushing manual override or remote
button. Replace if necessary.
5.00
LIFT WILL
NOT GO
DOWN WITH
MANUAL
OVERRIDE
OR WITH
REMOTE OR
GOES DOWN
SLOWLY
)OXVKꢀYDOYHꢀE\ꢀSXVKLQJꢀPDQXDOꢀRYHUULGHꢀXSꢀDQGꢀ
down buttons at same time for 4 to 5 seconds
several times.
OR DRIFTS
DOWN BY
ITSELF
6.00
ꢎꢁꢃꢃꢀꢀ)XOOꢀ2XWꢀ/('ꢀꢈ'ꢍꢎꢊꢀQRWꢀLOOXPLQDWHGꢁ
&KHFNꢀIRUꢀSURSHUꢀRSHUDWLRQꢀRIꢀ)XOOꢀ2XWꢀVZLWFKꢀZLWKꢀ
LED on P.C. board. Replace or adjust switch as
necessary.
LIFT WILL GO
DOWN WITH
OVERRIDE
BUT NOT WITH
REMOTE
7.11 Defective self-reset breaker
Check for power through 20 amp self-reset breaker.
Replace if necessary.
7.12 No power on terminal 9
7.13 Interlock circuit incomplete
7.14 Poor plug connections
7.15 Bad in/out motor
&KHFNꢀYHKLFOHꢀ'RRUꢀ)XOOꢀ2SHQꢀVZLWFKꢀDQGꢀZLULQJꢁ
9HULI\ꢀLQWHUORFNꢀLQVWDOODWLRQ
7.00
LIFT WILL NOT
GO OUT WITH
OVERRIDE OR
REMOTE
Check harness connections A1, A2, B1 and B2
Check power at motor. Replace motor if necessary.
See 1.00
7.16 Bad power and ground
ꢅꢁꢃꢃꢀꢀ)DXOW\ꢀ%HORZꢀ6WRZꢀVZLWFKꢁꢀꢀ%HORZꢀꢀꢀꢀꢀ
Check for proper operation of Below Stow switch.
Stow LED (D24) not illuminated
8.00
LIFT WILL NOT
STOW WITH
REMOTE
8.12 Pressure LED (D18) illuminated
Remove weight from platform. See Platform
Sense Calibration on page 5.
Page 16
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Troubleshooting Diagnosis Chart
FUNCTION
POSSIBLE CAUSE
REMEDY
9.11 Bad circuit breaker
Check for proper operation of Below Stow switch.
Remove weight from platform.
9.00
9.12 Poor plug connections
BARRIER WILL
NOT OPERATE
UP OR DOWN
WITH REMOTE
OR OVERRIDES
Check harness connectors A1 and A2, E1, N1,
1ꢍꢇꢀ(ꢃꢇꢀ)ꢃꢀDQGꢀ)ꢍꢁꢀꢀ&KHFNꢀSRZHUꢀDWꢀPRWRUꢁꢀꢀ$G-
just or replace actuator if necessary.
ꢋꢁꢃꢒꢀꢀ)DXOW\ꢀEDUULHUꢀDFWXDWRUꢀPRWRUꢀRUꢀꢀꢀꢀꢀꢀꢀꢀꢀ
actuator out of adjustment
See 1.00
9.14 Bad power and ground
10.00
BARRIER
OPERATES WITH
OVERRIDES BUT
WILL NOT GO UP
WITH REMOTE
10.11 Barrier Down LED (D29)
not illuminated
Check Barrier Down switch for proper operation
with LED on P.C. board. Replace or adjust as
necessary.
11.11 Ground sensor LED (D23)
not illuminated
Check Pressure Transducer. Replace or adjust
as necessary. See Ground Sense Calibration on
page 5.
11.00
BARRIER
OPERATES WITH
OVERRIDES BUT
WILL NOT GO
DOWN WITH
REMOTE
Check Below Stow switch for proper operation.
Replace or adjust as necessary.
11.12 Below Stow LED (D24)
not illuminated
&KHFNꢀ)XOOꢀ2XWꢀVZLWFKꢀIRUꢀSURSHUꢀRSHUDWLRQꢁꢀꢀ
ꢃꢃꢁꢃꢒꢀꢀ)XOOꢀ2XWꢀ/('ꢀꢈ'ꢍꢎꢊꢀ
Replace or adjust as needed.
not illuminated
12.11 Improper terminal block wiring
Check terminal block for correct wiring
FRQÀJXUDWLRQꢁ
12.12 No power going to switches
Check power on connector A1, pins 1 and 2.
12.00
SWITCHES
DO NOT
ACTIVATE
LED(S)
Check continuity of wires from switches to
connector A2.
ꢃꢍꢁꢃꢒꢀꢀ)DXOW\ꢀZLULQJ
Check for proper connections on each switch and
on each connector on the harnesses. Replace
contact if necessary. See diagram on following
page.
ꢃꢍꢁꢃꢑꢀꢀ)DXOW\ꢀFRQQHFWLRQV
13.00
DOORS
DO NOT
OPEN
ꢃꢒꢁꢃꢃꢀꢀ)DXOW\ꢀZLULQJ
Check for proper wiring to door openers.
ꢃꢑꢁꢃꢃꢀꢀ)XOOꢀ2XWꢀ/('ꢀꢈ'ꢍꢎꢊꢀLOOXPLQDWHGꢀ
and Below Stow LED (D24)
not illuminated
Lift is out but not below stow level.
14.00
DOORS
DO NOT
CLOSE
Lift not stowed fully. Adjust Lift Out switch.
14.12 Lift Out LED (D25) illuminated
Page 17
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Troubleshooting Diagnosis Chart
CONTACT REMOVAL
1. Remove orange wedge using
2. To remove the contacts, gently
pull wire backwards, while at the
same time releasing the locking
ÀQJHUꢀE\ꢀPRYLQJꢀLWꢀDZD\ꢀIURPꢀWKHꢀ
contact with a screwdriver.
3. Hold the rear seal in place, as
needle nose pliers or a hook shaped
wire to pull wedge straight out.
removing the contact will displace
the seal
Page 18
Download from Www.Somanuals.com. All Manuals Search And Download.
Wiring Schematic
BK
BK
SW PWR
BK
W
BK
SW PWR
BK
W
SW PWR
BK
W
BK
C_SW
O_RL
N/C
1
2
3
1
2
3
1
2
3
1
2
3
1
2
3
K
J
W
IGN PWR
W
IGN PWR
IGN PWR
W
R
BELOW STOW
FULL OUT
NOT FULL OUT
LIFT OUT
R
R
BELOW STOW
FULL OUT
NOT FULL OUT
LIFT OUT
R
BELOW STOW
FULL OUT
NOT FULL OUT
LIFT OUT
R
R
D
B
H
C
A
F
L
UVL
PC
IN_LK
12_V
PWR
GND
4
5
6
7
8
9
GN
GN
GN
GN
OR
BU
GN
GN
4
5
6
7
8
9
4
5
6
7
8
9
4
5
6
7
8
9
4
5
6
7
8
9
OR
BU
OR
OR
OR
NOT USED
BU
BU
BU
BU
BOARD
#31445A
NOT USED
R / BK
GN / BK
OR / BK
BU / BK
BK / W
NOT USED
R / BK
GN / BK
OR / BK
BU / BK
BK / W
NOT USED
R / BK
GN / BK
OR / BK
BU / BK
BK / W
NOT USED
R / BK
GN / BK
OR / BK
BU / BK
BK / W
BK
F_LV
O_SW
R / BK
BAR DN
BAR DN
R / BK
GN / BK
OR / BK
BU / BK
BK / W
R / W
BAR DN
STOW / GND SENS
SAFETY
STOW / GND SENS
SAFETY
STOW / GND SENS
SAFETY
C_RL 10
10 10
11 11
12 12
10 10
11 11
12 12
G
I
INBRD BAR
FLOOR LVL
INBRD BAR
INBRD BAR
FLOOR LVL
FLOOR LVL
E
BAR UP PWR
BAR DN PWR
MOT OUT PWR
MOT IN PWR
MOT IN PWR
MOT OUT PWR
BAR DN PWR
BAR UP PWR
SERVICE / INTERLOCK LED
#31235A
D1
D2
A2
B2
A1
B1
GN / W
BU / W
BK / R
W / R
Y1
Y2
R
BAR UP PWR
R / W
GN / W
BU / W
BK / R
W / R
R / W
W
W
W
W
SERVICE LED +
1
2
1
2
1
2
3
1
2
3
BAR UP
BAR DN
LIFT OUT
LIFT IN
W
BAR DN PWR
MOT OUT PWR
MOT IN PWR
MOT IN PWR
MOT OUT PWR
BAR DN PWR
BAR UP PWR
GN / W
BU / W
BK / R
W / R
INTERLOCK
SERVICE LED -
R / W
GN / W
R / W
BAR UP PWR
BAR DN PWR
MOT OUT PWR
X2
OR / R
BU / R
R / GN
X1
1
2
3
1
2
3
GN / W
4
5
6
7
8
4
5
6
7
8
9
8
7
6
5
4
9
8
7
6
5
4
BU / W
BU / W
BU / W
W1
W2
BK / R MOT IN PWR
BK / R
BK / R
OR / R
BU / R
R / GN
OR / R
BU / R
R / GN
#31236A
(LIFT STOWED SIGNAL +12V OUTPUT)
Y / LT. BU
Y / LT. BU
GY / RD
4
5
6
7
8
9
4
5
6
7
8
9
INTERLOCK -
INTERLOCK +
1
2
1
2
NOT USED
NOT USED
NOT USED
NOT USED
W / R
NOT USED
NOT USED
NOT USED
NOT USED
W / R
#31730A
(VEHICLE SECURE SIGNAL +12V INPUT)
GY / RD
POWER PACK / LIFT HOUSING
HARNESS #73910A-1600
GY / RD
LIFT POWER SWITCH
3
2
1
3
2
1
W / R
MOT IN PWR
MOT OUT PWR
BAR DN PWR
BAR UP PWR
P4
J4
OR / R
OR / R
BU / R
R / GN
OR / R
10 10
11 11
12 12
BU / R
6
5
6
5
OR
D. GN
BK
R / GN
GROUND
4
3
2
1
4
3
2
1
W
W
W
R
GND
W
W
GND
E1
E2
VALVE T
D. BU
YL
VALVE T
PUMP T
12V
IN-OUT
MOTOR
M
PUMP T
12V
OR
BK
BK
W
12V PWR
STOW / GND SENS
T2
T1
W
ALARM
ALARM
R
1
2
1
2
BK
BK
LIFT HOUSING / CARRIAGE
HARNESS #75920NA
U2
U1
W
LIGHTS
LIGHTS
R
1
2
1
2
BK
BK
U2
U1
MAT
MAT
W
W
1
2
1
2
LIFT OUT
NO
FLOOR LVL
FULL OUT
NO
BELOW STOW
NO
W
BK
BK
NO
C
W
W
W
W
DOWN
C
C
C
CIRCUIT
BREAKER
SOLENOID
NC
NC
NC
NC
R
R
W
AUX.
W
BK
SYMBOL
DESCRIPTION
BAT.
W
BEEPER / STROBE
ALARM
GROUND
BATTERY
G2
G1
L2
L1
M2
H2
K2
K1
CHASSIS GROUND
W
H1
M1
LIFT
PLATFORM
LIGHTS
CIRCUIT BREAKER
CONNECTORS
SWITCH BOX
MOTOR
SOLENOID
GROUND
DOOR
STOW
THRESHOLD
MAT
W
W
JUNCTION
MOTOR
IGN PWR
SW PWR
BK
BK
W
BK
LIFT OUT
FLOOR LVL
BK / W
M
R(2)
DOWN
UP
RELAY
SOLENOID
GN / BK
GN
STOW / GND SENS
FULL OUT
STOW / GND SENS
86
85
SOLENOID
OR RELAY
FULL OUT
NOT FULL OUT
BELOW STOW
GN
OR
87
87A
PUMP
OR
NOT FULL OUT
BELOW STOW
30
R
R
BK
M
GROUND
R(2)
SWITCH
HYDRAULIC
PUMP MOTOR
BARRIER ACTUATOR
MOTOR
NO
CARRIAGE / PLATFORM HARNESS
C
#75930SMNA - “NUVL855SM / NUVL855ESM”
MICROSWITCH
R
BK
M
#75930RNA - “NUVL855R”
P1
N1
P2
N2
NC
R
R
R(2)
1
2
1
2
BK
BK
BK
BAR DN
NO
FUSE
CIRCUIT
SENTRY
F1
J1
F2
J2
W
R / W
GN / W
RD / BK
BK
R
BAR UP PWR
BAR DN PWR
BAR DN
HARNESS #73950RNA
1
2
3
4
1
2
3
4
C
BK
DIODE
NC
R
R
OR
OR
1
2
1
2
BK
BK
BU / GN
BU
BU / GN
SW PWR
PRESSURE
TRANSDUCER
R(2)
LT. GN / GN
NOT USED
W
SAFETY
OR / BK
NOT USED
BU / BK
A
B
C
A
B
C
LED
INBRD BAR OCC
SWITCH
#31249A - “NUVL855SM / NUVL855ESM”
#31736A - “NUVL855R”
INBRD BAR
GROUND
BATTERY
R1
R2
S2
S1
#33197A
BEEPER
LAMP
BU
W
BK
GN
R
BK
GN
R
BK
RD
1
2
3
1
2
3
1
2
3
1
2
3
NOT USED
NOT USED
Page 19
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Hydraulic Parts List
Item
1
2
3
4
5
6
7
8
Qty.
1
1
1
1
1
1
1
1
3
1
2
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
2
2
2
1
1
1
1
2
1
1
1
Description
Part No.
87060
14785-IS
14901
17069
88188K
17351
87065
17206A
17351
87618
84325
82066R012
81580
87563
81557R014
81583
10130
87587
32785A-202
87569
87614
87615
10114
83077
73777A
915-5603-080.5
26787
87053
87560
26786
29305
30426
26789
87055N
16004A-020
87596
Pump Assembly (M259 with Reservoir/with Back-up pump)
Motor, Pump
Valve, “Down” (with Solenoid)
Clamp, Reservoir - H-48
Reservoir Replacement Kit (Includes Item #10)
O-Ring (only), Hand Pump Mounting
Hand Pump (Backup) with O-Rings (Includes Item #6)
Handle with Grip
Screw, 1/4-20 x 1 3/4”, Allen Head
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
Fitting, 3/8” Male NPT x 3/8” Barbed
Clamp, Hose - 5/8” O.D. - Worm Drive
Tubing, 3/8” x 5/8”, Tygothane - Clear
Plug, 3/8” Plastic Hose
Fitting, 90°-1/8” Male Pipe x 1/8” Barbed
Tube, 1/4” O.D. x 1/8” I.D. - Plastic
Plug, 1/8” Plastic Tube
Adapter, 1/4” Male NPT x 7/16-20 Male JIC 37°
Fitting, Tee, 7/16-20 Male JIC 37° (2) x F. Swivel 7/16-20 JIC 37° (1)
Hose Assembly, 1/4” - Female Swivel 7/16-20 JIC 37°
Fitting, 90° - 7/16-20 Male JIC 37° x 1/4” Male NPT
Coupling, Hydraulic Quick Connect x 1/4” Female NPT
Nipple, Hydraulic Quick Connect x 1/4” Female NPT
Elbow, 90° - 1/4” NPT Street
Nut, 9/16-18, Hex Jam
Fitting Assembly, Bulk Head
Hose Assembly, 3/16” - Female Swivel 7/16-20 JIC 37°
Fitting, 9/16” Male O-Ring x 7/16-20 Male JIC 37°
Valve, Flow Control
Adaptor, Hydraulic Internal
Fitting, Tee - 1/4” Male NPT (2) x 1/4” Female NPT (1)
Adapter, 7/16-20 Female O-Ring to 1/4-18 Male NPT
Switch, Pressure Transducer
Fitting, 90° - 1/4” Female Swivel NPT x 7/16-20 Male JIC 37°
Cylinder, UVL Retracting
Hose Assembly, 1/8” - Female Swivel 7/16-20 JIC 37°
Fitting, Straight - F. Swivel 7/16-20 JIC 37° x 1/4” Male NPT
Fitting, 90°- 7/16-20 Male JIC 37° x 7/16” Male O-Ring
25085
Page 20
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Hydraulic Diagram
1
38
39
40
13
11
12
26
2
18
8
35
7
11
10
9
Arrow must
face pump
3
32
27
31
28
29
33
30
6
34
16
4
Arrow must
face pump
14
27
15
25
5
28
24
29
37
23
36
34
22
21
17
20
19
Page 21
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Pump Module Parts List
Item
1
2
3
4
5
6
7
8
Qty.
1
1
1
1
1
1
1
2
1
1
1
1
1
1
1
1
1
2
1
1
1
1
2
4
4
5
1
1
1
1
1
3
1
1
4
2
1
1
1
1
1
1
1
2
1
1
1
Description
Part #
87060
10130
32785A-202
87569
87614
87618
82066R012
84325
81580
87563
81557R014
81583
17069
31129
73906A
73907A
78036
73943A
86267
73824W
16453
15777
82755
86739
82764
82064
31445A
32426A
13910R006
13910R004
83583
82881
73822
73825
82769
83588
30728
30753
12185
Pump Assembly, M259
Adapter, 1/4” Male NPT x 7/16-20 Male JIC 37°
Hose Assembly, 1/4”- F. Swivel 7/16-20 JIC 37°
Fitting, 90° - 7/16-20 Male JIC 37° x 1/4” Male NPT
Coupling, Hydraulic Quick Connect x 1/4” Female NPT
Fitting, 3/8” Male NPT x 3/8” Barbed
Tubing, 3/8” x 5/8”, Tygothane - Clear
Clamp, Hose - 5/8” O.D. - Worm Drive
Plug, 3/8” Plastic Tubing
Fitting, 90°-1/8” Male Pipe x 1/8” Barbed
Tube, 1/4” O.D. x 1/8” I.D. - Plastic
Plug, 1/8” Plastic Tube
Clamp, Hose
Solenoid, Up - Trombetta
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
Diode Assembly, Up Solenoid
Diode Assembly, Down Valve Solenoid
Terminal, 14/16 Gage Male Spade - 1/4” Fully Insulated
Jumper Assembly, 12 Gage x 4”
Eyelet, 5/16” Insulated - Red
Weldment, Bracket - PC Board Mounting
Circuit Breaker, 20 Amp - Self Reset
Clip, Cable - 7/16” Plastic
Screw, 10-32 x 3/8”, Pan Head Philips, Thread Cutting
Standoff, .25” PCB - Nylon
Screw, #6 x 3/8”. Self Tap, Flat Head
Bumper, 1/2” Dia. x 1/4” Tall - Rubber
Electrical Board Assembly w/Program Chip
Hand Pendant Assembly, NHTSA NUVL
Edge Liner, 1/8” x 6”, Q-Trim
Edge Liner, 1/8” x 4”, Q-Trim
Washer, .328” x .562” x .042”
Screw, 5/16-18 x 1/2”, Serrated Washer Head, Hex
Plate, Power Pack Mounting
Bracket, Power Pack Mounting
Screw, 1/4-20 x 3/8”, Pan Head Phillips
Washer, Lock - 1/4” External Tooth
Lamp, Bicolored LED Panel
Fitting, Strain Relief - Liquid Tight
Switch, Toggle
Harness, Interlock
31236A
31345
31730A
31235A
84249
73820N
68874
32464
Plate, Interlock Plug / Cover Reinforcement
Harness, Lift Interlock Connection
Harness, Service / Power Indicator
Rivet, Pop, 1/8” Dia. x .188/.250”
Cover, UVL Power Pack
Ground Cable, Black - 26”
Screw, 5/16-18 x 3/4”, Serrated Washer Head, Hex
Page 22
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Pump Module Diagram
13
7
28
8
OW
ST
9
R
DOO
UP
WN
"VALVE T" WIRE
ON ELECTRICAL
BOARD
12
11
8
6
14
TO
17
DOWN
VALVE
15
19
1
"PUMP T" WIRE
ON ELECTRICAL
BOARD
33
39
18
47
TO
16
18
DOWN
VALVE
32
38
10
"12V" WIRE ON
"GROUND" WIRE
35
34
46
ELECTRICAL BOARD
ON ELECTRICAL
BOARD
37
40
INLINE FUSE HOLDER
45
"12V PWR" WIRE ON
35
ELECTRICAL BOARD
36
INLINE FUSE HOLDER
43
25
23
21
22
INLINE FUSE HOLDERS
2
24
31
44
5
25
24
4
32
26
27
3
24
42
24
29
30
20
41
Page 23
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Complete Lift Exploded View
60
25
7
25
25
65
162
76
142
117
88
134
156
162
133
80
129
144
142
86
143
25
65
162
25
74
162
142
131
115
72
114
109
53
53
135
162
148
53
53
129
147
56
53
53
62
25
138
53
73
53
53
68
75
73
163
136
141
23
65
146
70
71
97
162
61
100
162
43
100
108
101
118
98
44
43
110
100
41
37
43
25
66
45
107
43
100
162
63
145
162
126
89
110
125
63
85
83
145
25
140
100
113
108
101
124
125
89
25
37
96
137
98
100
113
66
41
19
64
50
48
149
25
118
4
90
11
141
107
91
151
17
9
77
18
11
25
10
17
67
85
92
92
5
12
84
122
69
111
149
121
66
98
85
106
10
130
127
128
100
101
89
4
69
90
90
137
35
108
67
99
100
100
118
1
26
13
25
39
53
53
25
69
53
53
125
34
66
27
83
67
38
33
53
90
52
53
53
69
4
39
48
113
54
33
122
51
100
101
100
53
153
123
39
164
57
108
53
53
38
100
132
53
78
10
14
12
81
50
83
22
67
92
42
20
12
21
118
34
125
10
39
8
16
139
102
46
40
15
113
55
155
119
120
4
25
59
2
37
34
36
25
79
154
25
152
6
58
157
150
31
25
48
50
95
150
6
47
81
47
42
46
160
143
6
37
41
39
58
157
94
38
93
94
25
25
25
116
32
143
49
25
39
48
112
40
105
104
161
50
35
161
87
37
34
38
112
105
158
36
41
37
159
102
104
28
29
161
87
161
30
103
3
32
82
25
25
25
24
Page 24
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Repair Parts List
Item Qty.
Description
Part No.
75101RNW
73760A
75732-2
73733
Item Qty.
Description
Part No.
31773
1
1
1
1
4
1
1
1
4
1
5
2
5
1
1
1
1
3
1
1
1
1
1
1
1
35
1
1
1
1
1
1
2
2
4
2
2
6
5
10
2
4
2
4
1
1
2
2
4
1
4
1
1
20
1
1
1
2
2
2
1
1
1
2
1
3
11
4
1
4
1
1
1
2
1
1
1
1
1
1
1
2
1
3
1
3
Housing Weldment
86
1
2
1
6
4
2
3
2
2
1
1
1
3
1
16
4
2
1
2
2
1
2
4
1
2
1
2
4
1
1
1
1
4
1
1
1
2
Rod End, 5/16-24 LH Male x 1 1/2" LG
Bearing, Outer Race Assembly
Rod End, 5/16-24 Male x 1 1/2" LG
Washer, #10 Internal Tooth
2
Chain Release Weldment
87
75230A
31772
3
Cover, Lower
88
4
Clamp, Lift Mounting
89
11540
5
Chain Tensioner Weldment
76750W
73770-600
75730-2
24751
90
Screw, 3/8-16 x 1" FHSCS, Black
Screw, 10-32 x 7/8", Socket Cap
Plate, Switch Bracket, Tap
26648
6
Manual Release Cable Assembly Kit
Cover, Upper
91
82778
7
92
68280-1
73712
8
Screw, 1/4-20 x 1 1/2", Washer Head, Self Drill
Cover, Chain Tensioner
93
Cam,Torque Shaft Actuator
9
71754
94
Clamp, Worm Drive
26400
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
Screw, 1/4-20 x 3/4", Washer Head, Self Drill
Nut, 1/2-20 Hex Jam, Auto, Black
Nut, 1/4-20 Nylock, Full SS
Fitting Assembly, Bulk Head
Nut, 9/16-18, Hex, Jam
24750
95
Cover, Idler Arm Wiring
75742
83022
96
Weldment, Handrail Rear, NUVL855R
Weldment, Handrail Front, NUVL855R
Block, Handrail Mounting
75383CNW
75384CNW
31928
83070
97
73777A
83077
98
99
Block, Handrail Mounting
31926
Elbow, 1/4" NPT 90° Street
10114
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
Bearing, Sleeve, 1/2" I.D. x 5/8" O.D. x 3/4" Long
Washer, Thrust, 1/2" I.D., GTI-0814-01
Nut, 1/4-20, Serrated Flange
32026
Nipple, Hydraulic Quick Disconnect
Roller, Idler, Nylon, Chain
87615
40-8668-0
83064
73706
Screw, 5/16 x 1 1/4" Shoulder Soc Hd 1/4-20
Cover, Lift Arm Wiring
82751
Spring, .5" O.D. x 5" x .063" x 9.6" Max. Extension
Plug, 1 1/2" x 2" x 11 Gauge Tube
Shaft, Eccentric Bearing Weldment
Platform Weldment
26367
75741
81582
Washer, .328" x .562" x .042"
Coupling, Hydraulic Quick Disconnect
Fitting, 90° JIC Male x 1/4" Male Pipe
Spring, 3/4 x 3/8 x 3 x .135 x .165 RATE 405 MAX
Plug, Poly Finish, Black, 1" Hole
Screw, 10-32 x 3/8", Pan Hd., Self-Tap
Chain, Nickel Plated, #35 Roller
Connector Link, #35 Roller Chain
Screw, 5/16-18 x 1/2", Set
83583
75234W
75301RNWY
84282
87614
87569
Bearing, Split, .75" I.D. x .25" Long
Screw, Shoulder, 1/2" x 1.750" x 3/8" x 16/18-8
Bolt, 1/4-20 x 1/2" Socket Low HD
Grommet, 1.25' Diameter X .25" Wide
Closure, Weldment, UVL850
30169
31929
81576
82335
82755
84386
84314R124.75
84317
75330W
28252
Bolt, 1/4-20 x 3/8" FLBHSCS-GD8
Nut, 3/8-16 Hex, Stainless Steel
Washer, .281 x .75 x .06 Brass
Screw, 10-32 x 1/2" PH PN ZP
Bolt, 1/4-20 x 3/4" Serrated Hex
Skid, Rear Barrier
11568
10059-SS
83592
Screw, 3/8-16 x 1" Set
28008
Nut, 3/8-16, Serrated Flange
Carriage Weldment
83065
82744
75201RNW
75248
82768
Bearing, Scissor Arm Pin
75402
Shaft Bearing Weldment
73230W
84305
Bearing, Flange 1/2" I.D. x 5/8" O.D. x 3/4" Long
Spring, Torsion, Lower Closure
Screw, 1/2" x 1 1/4" Shoulder, Socket Head x 3/8-16
Screw, 1/2" X 1/2" Shoulder, Socket Head x 3/8-16
Washer, .390" x .625" x .073"
32027
Bearing Track Roller, 20mm x 52mm
Shaft, Eccentric Bearing Wmt.
E-Clip, 3/4" Bowed x .580" Groove
E-Clip, 3/4" x .580" Groove
73335
73233W
84377
82771
25929
84376
83585
Washer, .281" ID x .625" OD x .055"
Screw, 1/4-20 x 3/8", Serrated, Hex
Washer, Front Scissor Arm
83511
1
1
4
1
1
1
1
1
1
2
1
1
1
2
4
1
1
1
2
3
4
1
2
1
1
1
4
5
1
1
1
1
1
1
2
1
1
1
4
1
1
1
Block, Carriage Stop
75781N
87861
82761
O-Ring, 7/16" I.D. x 5/8" O.D.
73748
Pin, Detent, 1/2" X 3" Grip, 18.8 S.S.
31930
Bearing, 1 5/8" O.D. x 3/4" I.D.
Washer, .758 I.D. x 1.245 O.D. x .06
Bearing, .75" I.D. x .625" Long
Cylinder Assembly - Front
84004
Ring, Retaing 5/8
"
84189
25141
Ring, Clevis Pin 5/16
"
11390
29515
Pin, Barrier Clevis Release
Bolt, 5/16-24 x 1" SKT BTN PLTD
Clip, Hairpin, 5/16 DIA Shaft
E-Clip, 3/8" Shaft
73741-2
82348
75801CFNA
75801CRNA
75700N
75701N
31176
Cylinder Assembly - Rear
84382
Pin, Cylinder Mounting, Long, Black
Pin, Cylinder Rod Mounting, Black
Nut, 9/16-18 x 5/16" Stainless Jam
Motor, Electric, In/Out
84383
Screw, 3/8-16 x 1 3/4 SS 18-8,FHSC
Nut, 5/16-24 LH Hex Jam ZP
Nut, 5/16-24 Hex Jam ZP
Lip, Upper Edge Seal
30385
83076
73780A
31137
83075
Washer, UVL Cylinder Rod Pin
Spring, Torsion
75746-8
31526
85101EVO
32121
Nut, Rear Barrier Slide Block
Screw, 10-32 x 1 1/2" NF SKT CAP ZP
Weatherstrip, 8" R.S. Seal, UVL
Sponge Strip, 1/2" Wide x 1/4" - No Adhesive
Barrier, Actuator Assembly
E-Clip, 3/8" Shaft
Rod, Barrier Hinge
82717
Screw, 1/4-20 x 3/8" FL SOC CAP HD
Barrier, Outboard
23471
82071R
82063R036
74340-3
84383
75401RN-13YL
75420RNW
33196
Weldment, Hinge Plate
Switch, Push Button, SPST NC Mountain 10PA12
Screw, 5/16" x 2" Shoulder, Soc. Hd.,1/4-20
Pin, Outboard Barrier
82758
Nut, #10-32 Serrated Flange ZP
Screw, #10-32 x 1/2", Flat Head with Patch
Skid, Rear Barrier
83080
32198
17192P
75414C
85101
Screw, 1/4-20 x 2 3/4", Serrated, Hex
Plate, Platform Floor
82759
75306IBNGMG
75738RNY
75738IBNY
23512
Spring, Torsion
Cover, Platform Wiring Harness
Cover, Platform Wiring Harness
Screw, #8-32 x 1/4" PAN HD PHL
Weldment Cover Platform Wiring Harness
Nut, 5/16-24, Nylon, Plated
Bolt, 3/8-16 x 3/4" GR5 Hex, Auto Black
Bearing, UHMW Flat
Shaft, Barrier Hinge/RR
75413
Catch Weldment
75415CW
75420CNW
73950A
84396
Hinge Weldment, Rear Barrier
Limit Switch Assembly, UVL
Clamp, 1/4" I.D. Nylon Loop BLK
Limit Switch Assembly, 14.25" NUVL
Lip, LH Side Shield
75317RNWY
83079
12463
73950RNA
75743
PS1006
74408CN
24028
Block, Rear Barrier Slider
Lip, RH Side Shield
75744
Bearing, Plastic Flange, 3/8 I.D. x 1/4"
Block, Nylon Slider - Inside
Screw, 1/4-20 x 1" SER HX ZP
Cam, 7/8" UVL Follower
82760
74410
84052
Block, Nylon Slider - Outside
Link, Rocker Assembly, I.B., UVL
Bolt, 5/16-24 x 1 1/2" FHSKT CAP
Weldment, Slide Block Rod
Screw, #10-32 x 1/2" Set
74409
Plate, Rear Barrier
75411NYL
32194
75431CNA
27803
Skid, Outboard Barrier
Bracket, Pulley Spring Tension
Pulley, Spring Tensioner
75748
75407CNW
26613
75749N
75740
Cover, Pulley Spring Tensioner
Spacer, Bearing
Tie Rod, Rear Barrier
75407CN-2
75776CN
73775
75231
Bracket, Cam, Outside
Tape, 1/16" x 3/4" x 108" DBL Face
Tape, 1/8 x 2" Foam Adhesive
Spring, 1/2 x 5 x .075 EXT L 7.6"
82033R312
82054R048
25717
Bracket, In/Out Cam, Outboard
Weldment Barrier
75321RNW
33201A
82773
Assembly Switch Actuator NUVL
Screw, 1/4-20 x 1/4", Pan Head, Nylon
Cam, Rear Barrier Weldment
Clamp, Insulate, 1 1/8"
75408NW
20535
Bracket, Switch In/Out Mounting
Tape, Limit Switch Mounting Pad
73719
73747
Page 25
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Lift Housing Detail Exploded View
25
7
25
25
25
25
135
25
138
163
162
162
162
162
25
4
11
9
77
18
11
10
17
67
5
12
4
67
1
26
13
25
25
27
83
67
4
153
123
132
78
10
14
22
67
21
10
8
16
102
15
155
4
2
154
25
152
6
6
6
39
3
25
25
25
24
Page 26
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Lift Carriage Detail Exploded View
43
44
43
43
45
43
85
83
50
25
89
25
137
19
149
48
17
92
84
149
89
85
137
35
39
34
38
33
39
48
33
39
57
38
50
12
81
92
42
20
34
39
83
12
46
40
25
59
37
34
36
25
150
31
25
48
50
95
150
47
81
47
42
46
160
37
41
94
38
93
94
25
25
25
116
32
49
25
112
39
48
40
105
104
161
50
35
161
87
37
34
38
112
105
158
36
41
37
159
102
104
28
29
161
87
161
30
103
32
82
Page 27
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Lift Platform Detail Exploded View
60
162
142
117
156
162
144
142
143
162
162
142
115
53
53
162
148
53
53
53
53
62
53
53
53
141
146
97
61
100
100
108
101
118
98
110
100
41
37
25
66
107
100
63
145
126
89
110
125
63
145
140
100
113
108
101
124
125
37
96
98
100
113
66
41
64
118
90
141
107
91
151
25
85
92
122
69
111
121
66
98
106
10
130
127
128
100
101
69
90
90
108
99
100
100
118
53
53
69
53
125
53
66
53
90
52
53
53
69
113
54
122
51
100
101
100
53
164
108
53
53
100
53
118
125
139
113
65
55
76
119
120
88
134
79
133
80
129
86
65
58
157
143
74
58
131
157
72
114
109
143
129
147
56
73
68
75
73
136
23
70
65
71
Page 28
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®
"Providing Access to the World"
Over 300 Braun
Dealers Worldwide
®
"Providing Access to the World"
International Corporate Hdqrs: P.O. Box 310 Winamac, IN 46996 USA
1-800-THE LIFT®
(574) 946-6153
FAX: (574) 946-4670
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Service Manual for:
Series 01
CJKA-**G
CJKA-**G
Under-Vehicle Lift®
Public Use Wheelchair Lifts
Braun “Worry-Free”
Three-Year Limited Warranty
The Braun Corporation of Winamac, Indiana, warrants its wheelchair lift against
defects in material and workmanship for three years, providing the lift is operated and
maintained properly and in conformity with this manual. This warranty is limited to the
original purchaser and does not cover defects in the motor vehicle on which it is installed,
or defects in the lift caused by a defect in any part of the motor vehicle.
This warranty commences on the date the lift is put in service, providing the
warranty registration card is completed and received by The Braun Corporation within 20
days of purchase.
This warranty also covers the cost of labor for the repair or replacement of most
parts for one year when performed by an authorized Braun Representative. (A Braun labor
schedule determines cost allowance for repairs.)
This warranty does not cover normal maintenance, service, or periodic adjustments
necessitated by use or wear. The Braun Corporation will not, under any circumstances, pay
for loss of use of lift or vehicle in which it is installed or loss of time.
This warranty will become null and void if the lift has been damaged through
accident, misuse, or neglect, or if the lift has been altered in any respect.
Return Authorization Procedure
When processing any warranty claims (parts, repairs, etc.), all requests must be processed through The
Braun Corporation Product Support Department. Call 1-800-THE LIFT® (extension 3009) during normal
working hours. Product Support will issue a Return Material Authorization (RMA) number and detail the
procedures required for processing returns and/or authorizing credit.
The lift identification information is provided on the Braun Serial No./Series No. identification tag and
the two warranty cards (shown on inside front cover). The lift identification information must be
provided when filing a warranty claim or ordering parts.
®
®
"Providing Access to the World"
International Corporate Hdqrs: P.O. Box 310 Winamac, IN 46996 USA
1-800-THE LIFT®
(574) 946-6153 FAX: (574) 946-4670
33407 Rev. A
May 2007
All illustrations, descriptions and specifications in this manual are based on the latest product information available
at the time of publication. The Braun Corporation reserves the right to make changes at any time without notice.
© The Braun Corporation
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Patent #4,958,979
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