Classen STAND AER SA 25 User Manual

SA-25  
“STAND-AER ”  
STAND ON AERATOR  
(S.N. 173 and Up)  
Operator’s Manual and Parts List  
A Division of Schiller-Pfeiffer, Inc.  
1028 Street Road • Southampton, PA 18966  
Toll Free: 1-877-596-6337 • Fax: 1-215-357-8045  
mount), and raise platform. Once platform is raised and  
secured in the up position, you have access to the tines.  
When you are done maintaining the tines, lower the platform,  
and re-secure the 3/8” snap lock pin.  
User Clothing  
DO NOT operate the aerator while wearing sandals, tennis  
shoes, or shorts. Always wear long non-baggy pants. Wear  
high-top leather work boots with thick, textured tread at all  
times. Hard or smooth soled shoes are too slippery for a good  
footing on aerator platform. NEVER wear loose fitting  
clothing which could get caught in the moving parts. Wearing  
safety glasses, ear protection and safety shoes is advisable.  
Work Area Conditions and Inspection  
Prior to operating the unit carefully inspect all lawn/ground  
areas where you plan to use the aerator for hidden, hard-to-see  
objects or uneven ground that may be hidden in the grass.  
Clear the work area of moveable objects such as wire, rocks,  
sprinkler heads, glass, etc. that might damage the aerator or be  
thrown. Remove, if possible, or mark the location of all  
immovable objects or irregular areas and be sure not to hit  
them with any part of the aerator. Obstacles such as holes,  
abrupt changes in the ground contour, tree trunks, stumps or  
roots, stub pipes protruding from the ground, paving edges,  
etc. in the path of operation can abruptly turn or stop the  
aerator. This could throw you off the aerator or into and  
possibly over the control handle causing serious injury or  
death. The faster you are moving the more potential there is  
for injury. Aerate only in daylight or in good artificial light.  
Keep away from drop-offs, the edges of ponds, streams, pools,  
etc. especially at the bottom of slopes. Do not aerate when  
children or others are around. Never operate the aerator in an  
enclosed area without good, approved ventilation. Exhaust  
fumes are dangerous.  
Inspect Aerator Before Each Use  
DO NOT use the aerator if any parts are not maintained in  
good operating condition. Examine the moving parts prior to  
each use. Look for excessive wear, bald or worn tires, cracks in  
parts, loose or missing bolts, cotter, lynch, or hair pins and  
replace before operating the aerator. Make sure all safety  
equipment provided with the aerator is in good operating order,  
including all the warning decals. Inspect the rear wheels and  
their respective bolts for tightness and proper operation. Ensure  
that all parts of the hand-operated transmission control system  
are tight and secure. This is to reduce the possibility that the  
aerator could have a loss of control or safety.  
Scheduled Aerator Maintenance  
Replace worn rear drive tires with less than 3/32” of any tread  
groove left. Grease all fittings (12 total) daily. Each grease  
fitting should be filled until full.  
4 fitting on the swing arm.  
Initial Operating Safety Guidelines  
1 fitting on each of the front wheels.  
1 fitting on the left and right control handles.  
1 fitting on each tine disc hub.  
Read and understand the warning decals on the unit.  
Keep a firm hold on the stationary handle at all times.  
Keep both feet on foot platform at all times.  
1 fitting on each female rod end.  
Know the controls and how to stop quickly.  
Check roller chains for wear. Apply a light coat of No. 30 oil  
or penetrating chain lubricant to keep the chains in proper  
running order.  
Before attempting to start engine, follow all  
starting instructions.  
Look behind before backing up.  
Check roller chain(s) for tightness. Follow these steps:  
Before leaving the operator’s position for any momentary  
reasons, make sure the tines are up. Keep others from  
coming near the aerator. Get back on the aerator as soon  
as possible.  
Model SA-25  
1. Disconnect spark plug.  
2. Take off pulley guard(s).  
When transporting, driving onto transport vehicles, into  
buildings, across parking lots or otherwise not aerating, lift  
tines up.  
3. Loosen nuts by turning counter clockwise  
4. Retighten nut by turning clockwise against lock washer.  
When driving the machine onto a trailer, or transport  
vehicle, always back the machine onto the unit, for fear of  
tipping backwards.  
5. Replace pulley guard, nuts and lock washers and  
retighten nuts.  
DO NOT change the engine governor settings or over-rev the  
engine contrary to engine manufacturer specifications. Keep  
the Classen aerator in good operating condition, and keep  
safety devices and shields in place and in working condition.  
Keep all nuts and bolts tight to be sure the equipment is in safe  
working condition. Replace worn tines. Make sure the engine  
is turned off when doing ANY maintenance on unit. The  
aerator should not be used after the tine strikes a foreign  
object, until conducting a thorough inspection and any damage  
is repaired. When changing tines, pull out and remove the 3/8”  
snap lock pin (located in the upper-center of the foot platform  
Before performing any maintenance, or repair service  
always turn engine off.  
DO NOT allow inexperienced people to operate the  
aerator until they have read and understood these safety  
instructions. Operate the aerator at slower speeds while  
becoming familiar with it.  
Speeding is dangerous for even an experienced operator.  
Sudden stops from excessive speed may cause serious  
injury.  
3
Keep all shields and covers in place.  
Operating During Zero-Radius Turns  
Keep hands, feet, and clothing away from moving parts.  
During zero-radius turns (when one aerator wheel rotates  
backwards while the other is moving forward) drive extra  
slowly to reduce the possibility of losing traction or control.  
Do not touch engine or muffler while engine is running or  
soon after it is stopped. These areas can be so hot as to  
cause severe burns.  
Fuel Safety  
Be alert for traffic when crossing roads or operating  
near roadways.  
Handle gasoline with care – it is highly flammable. Do not  
smoke while handling gasoline. Use an approved gasoline  
container. Never remove the fuel cap or add gasoline to a  
running or hot engine or an engine that has not been allowed to  
cool for several minutes after running. Never fill the tank  
indoors and always clean up spilled gas. NEVER store the  
equipment with gasoline in the tank inside a building where  
fumes may reach an open flame or spark. Allow the engine to  
cool before storing in any enclosure.  
Before crossing gravel drives, sidewalks or roads, lift tines  
out of the ground.  
Operation on Slopes  
DO NOT operate on steep slopes. Do not operate aerator on  
slopes steeper than you can feel secure about the ability of the  
aerator. Do not operate the aerator at all when the grass is wet.  
There is a danger of suddenly sliding sideways or down the  
hill. When operating on a slope, travel across the grade  
whenever possible, not an up or down pattern. Reduce speed  
and exercise extreme caution on slopes and in sharp turns to  
prevent tipping or loss of control. Be especially cautious when  
changing direction on slopes.  
Hydraulic Safety  
Keep body and hands away from pin holes or fittings that eject  
hydraulic fluid under high pressure. Use paper or cardboard  
and not hands to search leaks. Make sure all hydraulic fluid  
connections are tight and all hydraulic hoses and lines are in  
good condition before starting the Classen aerator.  
Replacement Parts  
Use of parts other than specified parts supplied by Classen  
MFG., Inc., may compromise the safe use of the aerator and  
is not recommended.  
PRE-DELIVERY SERVICE  
Pre-Delivery Service of Aerator  
The Classen STAND-AER™ is shipped completely assembled  
and has been adjusted at the factory. However, due to the  
jostling of the shipping process and the amount of time elapsed  
since this was done at the factory until you receive the machine  
the following items need to be repeated again before starting  
the aerator:  
Operation in Reverse  
Always keep a firm grip on the aerator handles with both  
hands. Keep both feet firmly on the foot platform. Always lift  
the tines out of the ground when reversing. Never aerate in  
reverse. Operate the aerator very slowly, inching it backwards  
until you become familiar with how the aerator operates and  
always in an awkward location or position. Never place your  
foot or feet on the ground near the back edge of the aerator  
while backing up to prevent serious injury to feet or legs if  
aerator were to run over you. Look behind you before backing  
to prevent injuring yourself or anyone behind you.  
Remove spark plug wire from spark plug.  
Inspect the aerator for any damage, unusual conditions or  
missing parts.  
Inspect the aerator for all of its decals, especially the  
warning decals.  
Operation in Forward Direction  
Check (and fill if necessary) engine oil level according to  
the engine manufacturing recommendation. Refer to your  
Honda manual.  
Always keep a firm grip on the aerator handles with both  
hands. Operate the aerator slowly until you become familiar  
with how the aerator handles. Do not operate the aerator faster  
than conditions allow. For example hills, wet or bumpy ground  
or dim light would all be conditions where you should work  
slower than normal. Never operate the aerator at the highest  
speed unless you are on a level, wide open area of clearly  
visible ground or transporting on paved areas. Speeding with  
the aerator is dangerous, and so is traveling faster than the  
conditions should permit on this aerator. Sudden stops from  
excessive speed or falling off the aerator may cause serious  
injury or death.  
Check (and fill if necessary) hydraulic fluid level. Use  
20W-50.  
Lubricate all moving parts. Re-grease after every use.  
Fill fuel tank with regular unleaded gasoline.  
4
unit. Refill the reservoir as necessary. Check for any fluid  
leaks, and check the reservoir level. Add fluid if necessary.  
The transmission is now ready for operation. Check the  
reservoir daily for proper fluid level. It should be filled to the  
top, or about 4 quarts.  
OPERATING INSTRUCTIONS  
Inspect aerator before each use  
Do not use aerator if any parts are not maintained in good  
operating condition. Examine the moving parts prior each use.  
Look for excessive wear, bald drive tires or worn out front  
tires, cracks in parts, loose or missing bolts, cotter, lynch, or  
hair pins and replace before operating the aerator.  
Decals  
(3) CLASSEN® decals located on front bumper and on  
both sides of frame.  
(2) STAND-AER™ decals located on both sides of frame,  
under CLASSEN® decal.  
How to Start the Aerator  
Turn the ignition switch to the “On” position.  
Turn the choke on (if engine is cold).  
Pull engine rope until it starts.  
(1) DANGER decal located on left side pulley guard.  
(1) ALL GUARDS decal located on right side  
pulley guard.  
Turn the choke off once it’s running smoothly.  
(2) SA-25 decals located on both sides of handle.  
Immediately step onto the foot platform after the engine  
is running.  
(1) TINE DEPTH decal located on front left of machine.  
(1) R.H. FORWARD/REVERSE decal located on right  
upper side of handle.  
Unusual Noises or Irregular Operation  
As you drive the aerator listen for any unusual noises and test  
for irregular operation and adjust or service as necessary.  
(1) L.H. FORWARD/REVERSE decal located on left  
upper side of handle.  
(1) THROTTLE FAST/SLOW decal located on lower  
right side of handle.  
How to Drive the Aerator  
You must stand on the aerator foot platform for the aerator to  
move. Move the throttle speed to the desired speed. Once you  
are standing on the foot platform, and the engine is set at the  
desired speed, push both control handles away from you to go  
forward, and pull them both towards you to go backwards. To  
turn right pull the right control handle. To turn left pull the left  
control handle. Let go of both the control handles to bring the  
machine to idle position.  
(1) SERIAL TAG located on lower left inside of handle.  
(1) LUBRICATION TAG twist tied to engine.  
(1) TINES decal located on upper left side of handle.  
P/N 100074  
P/N 100380  
SERVICE AND  
ADJUSTMENT  
Tire Maintenance and Pressure  
Excessively worn tire tread is dangerous on all hills. Replace  
drive tires with less than 3/32” of any tread groove left. Use  
only tires supplied by Classen. All six tires are foam filled and  
do not hold air. You will not need to check air pressure.  
P/N 100096  
P/N 100421  
P/N 100425  
P/N 100350  
P/N 100069  
How to Bleed Air from the Hydraulic System  
When any of the hydraulic parts are disconnected or removed  
or when the oil is changed, air must be bled from the system.  
With the bypass valve (brass nut on each of the hydraulic  
pumps with a hole in the middle) closed, slowly move the  
control handles in both the forward and reverse directions. As  
air is purged from the unit, the oil level in the reservoir will  
drop and bubbles may appear in the fluid. Refill the reservoir  
as necessary.  
P/N 100422  
P/N 100423  
P/N 100424  
Place the control handles in the neutral position and open the  
bypass valve using a 5/8” wrench. Slowly move the control  
handles in both the forward and reverse directions to purge the  
air from the closed circuit.  
Close the bypass valve and run the unit in both directions for  
several minutes, until any remaining air is purged from the  
P/N 100073  
P/N 100055  
5
Main Frame Assembly  
SA-25 STAND ON AERATOR  
6
QTY/PER  
SHEET  
QTY/PER  
SHEET  
3
KEY  
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  
PART NO.  
500026  
400201  
400215  
500149  
500019  
400210  
400211  
500065  
500092  
100363  
500079  
100360  
100352  
400212  
100346  
100381  
400220  
400202  
100069  
500083  
100442  
300130  
500232  
100096  
500053  
300131  
500182  
DESCRIPTION  
3/8" CLEVIS YOKE  
CENTER PULLEY GUARD  
LINKAGE ARM HANDLE  
1/2" x 2" BOLT  
SMALL HANDLE SPRING  
THROTTLE PLATE  
PLATFORM  
COMPRESSION SPRING  
HAIR PIN  
3/8" x 3" CLEVIS PIN  
3/8" x 1-3/4" BOLT  
READY ROD  
HANDLE GRIPS, 11" x 1"  
PLATFORM MOUNT  
3/8" SNAP PIN  
3/8" SNAP LOCK PIN, SMALL  
PLATFORM MOUNT ASSEMBLY  
RIGHT HANDLE GUARD  
DECAL, "DANGER"  
KEY  
1
2
3
4
5
6
7
8
PART NO.  
100074  
500135  
300121  
500006  
500106  
400208  
500129  
500130  
500042  
100010  
500091  
500133  
300119  
500115  
500101  
400203  
400216  
400226  
500134  
400227  
100043  
500034  
100365  
400214  
500228  
500043  
500016  
400218  
100380  
500041  
500230  
500001  
400206  
500146  
400213  
100361  
100017  
500152  
400217  
500025  
DESCRIPTION  
DECAL, "CLASSEN"  
1/2" x 2-1/2" BOLT  
WEIGHT BAR  
1/2" LOCK WASHER  
1/2" NUT  
SA-25 MAIN FRAME  
3/8" NUT  
3/8" LOCK WASHER  
3/8" FLAT WASHER  
IDLER PULLEY  
4
1
1
1
1
1
1
4
2
2
1
1
1
1
2
1
1
1
1
6
1
1
1
1
4
4
2
4
1
7
5
1
22  
22  
10  
2
6
7
1
6
1
1
1
2
10  
2
4
25  
1
2
4
8
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  
3/8" x 2" BOLT  
5/16" x 1" BOLT  
DEPTH GAUGE PLATE  
5/16" LOCK WASHER  
5/16" NUT  
LEFT HANDLE GUARD  
REAR WHEEL LINKAGE ARM  
FRONT WHEEL ASSEMBLY  
3/8" x 1-1/4" BOLT  
FRONT WHEEL PLATE  
IDLER SPROCKET  
1/2" FLAT WASHER  
CYLINDER  
PIVOT FLAT  
1/2" x 1-1/2" BOLT w/HOLE  
3/8" x 1" BOLT  
5/32" x 1-1/4" COTTER PIN  
SWIVEL PLATE  
5/16" FLAT WASHER  
GOVERNOR CABLE w/CONNECTING ENDS  
SWING ARM MOUNT  
3/8" STUD  
DECAL, "ALL GUARDS"  
5/8" FLAT WASHER  
2" MACHINERY WASHER  
3/16" x 1-1/2" COTTER PIN  
13  
1
2
8
1
6
1
4
1
4
4
2
1
4
DECAL, "STAND-AER"  
3/8" LOCK NUT  
1/2" x 2" BOLT w/HOLE  
1/4" x 28 GREASE FITTING  
SWING ARM  
3/8" x 1-1/2" BOLT  
REAR TIRE FRAME  
REAR WHEEL AXLE  
TIRE & WHEEL ASSEMBLY, 9 x 350 x4  
1/2" x 2-3/4" BOLT  
DEPTH GAUGE ROD  
3/8" FINE THREAD NUT  
7
Power Train Assembly  
SA-25 STAND ON AERATOR  
8
QTY/PER  
QTY/PER  
KEY  
41  
42  
43  
44  
45  
46  
47  
48  
49  
50  
51  
52  
53  
54  
55  
56  
PART NO.  
500101  
500115  
500163  
500229  
300129  
100418  
500233  
500148  
100429  
400219  
100364  
100363  
200052  
100438  
400225  
100035  
SHEET  
DESCRIPTION  
5/16" NUT  
5/16" LOCK WASHER  
5/16" x 3/4" CARRIAGE BOLT  
5 mm KEY  
KEY  
1
2
3
4
5
6
7
8
PART NO.  
500146  
500042  
100377  
500130  
500129  
500134  
100374  
100373  
500079  
100382  
500181  
100378  
300118  
100315  
100371  
100155  
100386  
300125  
100385  
200047  
500043  
200049  
200050  
200051  
100370  
500135  
500006  
500106  
500034  
100043  
100389  
500150  
100367  
100388  
200048  
400222  
300127  
100248  
200009  
300124  
SHEET  
4
20  
1
34  
38  
8
1
1
8
1
1
2
4
2
2
8
2
2
2
2
24  
2
2
2
2
2
10  
10  
2
2
2
8
2
2
2
DESCRIPTION  
3/8" x 1-1/2" BOLT  
3/8" FLAT WASHER  
13 HP HONDA ENGINE  
3/8" LOCK WASHER  
3/8" NUT  
8
8
8
2
2
2
1
1
2
1
1
1
2
2
1
1
SPACER  
SPLIT LOCK COLLAR  
3/8" x 1-1/2" FINE BOLT  
3/8" HEAVY WASHER  
50 x 12 SPROCKET  
ENGINE BRACKET  
#12 SPRING  
3/8" x 3" CLEVIS PIN  
CHAIN, 68 ROLLERS  
BEARING w/SET SCREW 1" 2 BOLT FLANGETTE  
3/8" LOCK NUT RING  
THROTTLE CABLE CONNECTING SPRING  
3/8" x 1-1/4" BOLT  
LEFT SIDE HYDRAULIC PUMP  
RIGHT SIDE HYDRAULIC PUMP  
3/8" x 1-3/4" BOLT  
CLUTCH  
1/4" x 1-1/2" KEY  
PUMP MOUNT  
PUMP BRACKET SPACER  
1B-34 PULLEY  
6941 V-BELT  
BEARING w/COLLAR, 1" 3-BOLT  
40 B-17 SPROCKET  
3/4" x 1.3125 O.D. SPACER  
40 B-16 SPROCKET  
1" x 13-1/2" SHAFT  
3/8" x 1" BOLT  
CHAIN, 102 ROLLER + 1/2  
CHAIN, 104 ROLLERS  
CHAIN, COUPLER w/CONN LINKS  
HYDRAULIC MOTOR, w/ 1/4" x 1" KEY  
1/2" x 2-1/2" BOLT  
1/2" LOCK WASHER  
1/2" NUT  
1/2" FLAT WASHER  
IDLER SPROCKET  
32 TOOTH SPROCKET  
1/2" x 1-1/2" BOLT  
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  
MOTOR MOUNT  
LARGE REAR WHEEL  
1" x 7" REAR WHEEL SHAFT  
1" SHAFT w/B12 x 1" SPROCKET  
SPACER COLLAR  
BEARING w/COLLAR, 1" 2-BOLT FLANGETTE  
SPROCKET w/1" HUB, #40 X 36  
JACKSHAFT SPACER  
2
2
4
4
2
9
Handle and Control Assembly  
SA-25 STAND ON AERATOR  
10  
QTY/PER  
SHEET  
1
QTY/PER  
KEY  
41  
PART NO.  
100421  
DESCRIPTION  
DECAL, "RIGHT, FORWARD-REVERSE"  
(NOT SHOWN)  
DECAL, "LEFT, FORWARD-REVERSE"  
(NOT SHOWN)  
DECAL, "TINE, UP-DOWN" (NOT SHOWN)  
DECAL, "THROTTLE, FAST-SLOW"  
(NOT SHOWN)  
DECAL, SERIAL TAG" (NOT SHOWN)  
LUBRICATION TAG (NOT SHOWN)  
KEY  
1
2
3
4
5
6
7
8
PART NO.  
500043  
500029  
300137  
500130  
500129  
500137  
100480  
100481  
100352  
400200  
100368  
500073  
100354  
500101  
400207  
500158  
300117  
500106  
500006  
500134  
500026  
500041  
500025  
400198  
100012  
100350  
400197  
100351  
300114  
100353  
400196  
100375  
100376  
500042  
400199  
500001  
300135  
500234  
100425  
600001  
SHEET  
16  
2
DESCRIPTION  
3/8" x 1" BOLT  
1/4" x 3/4" BOLT  
FILTER MOUNT BRACKET  
3/8" LOCK WASHER  
3/8" NUT  
1/4" LOCK WASHER  
FILTER MOUNT  
42  
100422  
1
2
16  
16  
4
2
2
4
1
1
2
2
4
2
2
2
2
2
2
2
2
2
1
1
2
1
1
1
1
1
1
1
2
1
2
43  
44  
100423  
100424  
1
1
45  
46  
100055  
100073  
1
1
OIL FILTER  
9
HANDLE GRIPS, 11" x 1”  
RIGHT HANDLE CONTROL  
THROTTLE CABLE  
5/16" x 1-1/4" BOLT  
FEMALE ROD END w/ ZERK  
5/16" NUT  
READY ROD, 3/8" x 5/16"  
1/2" x 3-1/2" BOLT  
BUSHING  
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  
1/2" NUT  
1/2" LOCK WASHER  
3/8" x 1-1/4" BOLT  
3/8" CLEVIS YOKE  
3/8" LOCK NUT  
3/8" FINE THREAD NUT  
RIGHT SIDE HANDLE  
SPRING  
SA-25 DECAL  
LEFT SIDE HANDLE  
STOMACH GUARD PAD  
STOMACH GUARD PLATE  
VENT PLUG  
TOP MAIN HANDLE  
CONTROL VALVE  
CONTROL VALVE HANDLE  
3/8" FLAT WASHER  
LEFT HANDLE CONTROL  
1/4" X 28 GREASE FITTING  
CAP, HYDRAULIC  
1/4" x 3/4" LAG BOLT  
DECAL, "TINE DEPTH" (NOT SHOWN)  
STEEL SLEEVE  
1
2
1
2
11  
Tine Frame Assembly  
SA-25 STAND ON AERATOR  
QTY/PER  
KEY  
1
2
3
4
5
6
7
8
PART NO.  
400204  
500041  
100155  
500043  
300123  
200009  
700031  
500003  
100032  
500146  
100383  
100384  
500169  
400221  
500001  
500147  
200046  
100430  
SHEET  
1
12  
4
6
2
2
2
2
36  
6
2
4
72  
2
2
72  
1
DESCRIPTION  
TINE MOUNT FRAME  
3/8" LOCK NUT  
BEARING w/COLLAR, 1"-3 BOLT  
3/8" x 1" BOLT  
TINE SPACER  
SPROCKET w/1" HUB, 40 x 30  
TINE DISC SHAFT ASSEMBLY  
1/4" HALF MOON KEY  
TINE  
3/8" x 1-1/2" BOLT  
BEARING w/SET SCREWS, 1"-3 BOLT  
NYLON WASHER  
9
10  
11  
12  
13  
14  
15  
16  
17  
18  
5/16" LOCK NUT  
TINE DISC w/HUB WELDED ON  
1/4" X 28 GREASE FITTING  
5/16" X 1-1/2" BOLT  
TINE SHAFT  
4
MR16RS BEARING  
12  
Hoses and Adapters Description  
SA-25 STAND ON AERATOR  
QTY/PER  
KEY  
1
2
3
4
5
6
7
8
PART NO.  
600062  
600063  
600057  
600051  
600058  
600052  
600053  
600059  
600054  
600055  
600060  
600056  
600050  
SHEET  
DESCRIPTION  
2
2
1
1
1
1
1
1
1
1
1
1
1
HOSE #1 (6C2AT x 23) w/1-6MJ-6MB, 2-6G-6FJX, 1-6MJ-6MB90  
HOSE #2 (6C2AT x 7-1/2) w/1-6MB-6MJ, 2-6G-6FJX, 1-6MJ-8MP90, 1-1 x 1/2 BLACK BUSHING  
HOSE #5 (8C2AT x 12) w/1-8MB-8MJ, 1-8G-8FJX, 1-10MB-8MJ, 1-8G-8FJX45  
HOSE #6 (8C2AT x 10) w/1-8MB-8MJ, 2-8G-8FJx45, 1-10MB-8MJ  
HOSE #7 (8C2AT x 12) w/1-8MB-8MJ, 2-8G-8FJX45, 1-10MB-8MJ  
HOSE #8 (8C2AT x 11-1/4) w/1-8MB-8MJ, 1-8G-8FJX, 1-10MB-8MJ, 1-8G-8FJX45  
HOSE #9 (6C2AT x 4-1/4) w/1-6MB-6MJ90, 2-6G-6FJX  
HOSE #10 (6C2AT x 22) w/1-6MB-6MJ90, 2-6G-6FJX  
9
HOSE #11 (8C2AT x 31) w/1-8MJ-12MP90, 2-8G-8FJX, 1-6MJ-6MJ-8MT TEE  
HOSE #12 (6C2AT x 22-3/4) w/1-6MJ-6MB, 1-6G-6FJx90M, 1-6MJ-4MB45, 1-6B-6FJX45  
HOSE #13 (6C2AT x 24-1/2) w/16MJ-6MB, 1-6MJ-4MB45, 1-6G-6FJX90M, 1-6G-6FJX45  
HOSE #14 (6C2AT x 26-3/4) w/2-6MJ-6MB, 1-6G-6FJX  
10  
11  
12  
13  
HOSE #15 (6C2AT x 25-1/2) w/1-6MJ-6MB, 1-6MJ-6MB45, 2-6G-6FJX  
13  
Hydraulic Hoses Description  
SA-25 STAND ON AERATOR  
14  
See the complete line of Turf Care Products  
from CLASSEN  
SOD CUTTERS  
SC-12  
COMPACT AERATORS  
CA-18H  
SC-18  
SC-20  
SC-24  
CA-18B  
SPLIT DRIVE AERATORS  
TA-25D  
TA-17D  
SA-25  
TURF RAKES  
TR-20H  
TR-20B  
TURF AERATORS  
TA-19D  
TR-20MH  
TR-20MB  
TR-20SH  
TR-20SB  
TRC-20H  
TRC-20B  
TRS-20H  
TRS-20B  
TA-26D  
TOW/3PT AERATORS  
48RT  
60RT  
72RT  
3 PT AERATORS  
48R  
60R  
72R  
84R  
TURF SEEDERS  
TS-20H  
TS-20B  
TSS-20H  
TSS-20B  
TRAILERS  
AST  
SAT  
Classen reserves the right to make changes or add improvements to its products at any time without incurring any obligation to make  
such changes to products manufactured previously. Classen, or its distributors and dealers, accept no responsibility for variations  
which may be evident in the actual specifications of its products and the statements and descriptions contained in this publication.  
15  
A Division of Schiller-Pfeiffer, Inc.  
1028 Street Road • Southampton, PA 18966  
Toll Free: 1-877-596-6337 • Fax: 1-215-357-8045  
TWO YEAR LIMITED WARRANTY  
Effective April 1, 2007  
For the period of two years from the date of purchase, CLASSEN MFG., INC. will repair or replace for the  
original purchaser free of charge, any part or parts found upon the examination of our factory authorized  
service station, or by the factory in Norfolk, Nebraska, to be defective in material or workmanship. All  
transportation charges on parts submitted for repair or replacement under this warranty shall be borne by  
the purchaser.  
This warranty does not include engines or engine parts, tires, batteries, or gearboxes that are covered  
under separate warranties furnished by their manufacturer or supplier, nor does it include normal  
maintenance parts, including but not limited to, spark plugs, points, filters, blades, and lubricants.  
All service under this warranty will be furnished or performed by our factory authorized service stations.  
There is no other expressed warranty. Implied warranties, including those of merchantability and fitness  
for a particular purpose, are limited to two years from the date of purchase and to the extent permitted by  
law, any and all implied warranties are excluded. The above remedy of repair and replacement of defective  
parts is the purchaser’s exclusive remedy for any defect, malfunction or breach of warranty. Liability for  
incidental or consequential damages under any and all warranties is excluded to the extent permitted  
by law.  
NORMAL RESPONSIBILITIES OF THE SELLER AND THE USER  
1. The Distributor or Dealer is responsible for the proper assembly and preparation of the product for  
delivery to the end user.  
2. The User is responsible for reading the Manual and Instructions.  
3. The User is responsible for proper operation and maintenance as described in the manual.  
4. The User is responsible for the replacement of wear items such as blades, belts, tires, batteries, etc.  
5. The User is responsible for damage due to improper operation and maintenance, as well as abuse.  
All claims must be received by the factory 30 days after the end of the warranty period to receive warranty  
consideration.  
© 2007 Schiller-Pfeiffer, Inc.  
9/07  

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