897104 WEIGHT STACK OPTION
ASSEMBLY INSTRUCTIONS
Part # 6819801
1
Revision: 2/17/99
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PARTS LIST
KEY PART #
DESCRIPTION
STACK BASE
QTY
KEY PART #
DESCRIPTION
3/8” FLANGE SPACER
3/8” WASHER
QTY
4
1
2
6xxxx
1
14
15
16
17
18
19
20
21
22
23
24
25
26
6480301
3102501
3102802
3102953
3102918
3102502
3102801
3108002
6595201
6819403
6819703
6577801
6284501
3116201
6660101
6692601
3103302
6214401
6236701
3102901
3102922
STACK BOOM
1
1
3
1-3/4” X 9-3/8” TUBE
77-1/4”GUIDEROD
20 HOLEWEIGHTSTACK SHAFT
3-1/2”PULLEY
1
3/8” LOCK NUT
2
4
2
1/2 X 2-3/4” BOLT
1/2 X 3-1/4” BOLT
1/2” WASHER
1
5
1
1
6
2
2
7
129-1/2” CABLE
1
1/2” LOCK NUT
2
8
3 X 2” END CAP
4
WEIGHTSTACK CUSHION
GUIDERODBUSHING
2
9
13/16” SHAFT COLLAR
WEIGHTSTACK SELECTOR PIN
1-3/4” SQ. END CAP
3/8 X 1-1/4” BOLT
2
2
10
11
12
13
1
6382301 WEIGHTPLATE BUSHING (10 CT)
4
1
6714601
6214501
6198501
HEAD PLATE
WEIGHTPLATE
1
1
20
1
3/8 X 2-3/4” BOLT
2
WEIGHTSTACK LABELS (1-25)
FIGURE 1
TOP BOOM
CABLE
1/4” QUICK LINK
CARRIAGE
STEP 1:
• Remove the CABLE and the 1/4” QUICK LINK from the CARRIAGE as shown in FIGURE 1.
• Remove CABLE and the 1/4” QUICK LINK from the TOP BOOM as shown in FIGURE 1 and discard. (NOTE: PULLEYS may have to be
loosened or removed to allow CABLE to pass through.)
3
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1/2 X 2-1/2”
FIGURE 2
TOP BOOM
1/2 X 3”
3/8 X 2-3/4”
UPPER
CROSS
SUPPORT
UPRIGHT FRAME
3/8 X 4”
STEP 2:
• LOOSEN theTOPBOOM from the UPRIGHT FRAME by removing one 1/2 X 2-1/2” BOLT, one 1/2 X 3” BOLT, one 3/8 X 2-3/4” BOLT,
two 1/2” WASHERS, one 1/2” LOCK NUT, and one 3/8” LOCK NUT as shown in FIGURE 2.
• LOOSEN the TOP BOOM from the UPPER CROSS SUPPORT by removing two 3/8 X 4” BOLTS, four 3/8” WASHERS and two 3/8”
LOCK NUTS. See FIGURE 2.
• REMOVE TOP BOOM.
2” SQ. END CAP
CARRIAGE
UPRIGHT FRAME
FIGURE 3
STEP 3:
• Remove and discard one 2” SQ. END CAP from the end of the UPRIGHT FRAME as shown in FIGURE 3.
• Slide the CARRIAGE off the UPRIGHT FRAME and discard as shown in FIGURE 3.
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11
3
22
20
2
19
8
1/2 X 2-3/4” 17
FIGURE 4
STEP 4:
• Insert two 3 X 2” END CAPS (8) into the ends of the STACK BOOM (2) as shown in FIGURE 4.
• Insert two GUIDE ROD BUSHINGS (22) into the tubes on the STACK BOOM (2) as shown in FIGURE 4.
• SECURELYassemble the 1-3/4 X 9-3/8” TUBE (3) to the STACK BOOM (2) using one 1/2 X 2-3/4” BOLT(17), two 1/2” WASHERS (19),
and one 1/2” LOCK NUT (20) as shown in FIGURE 4.
• Insert one 1-3/4” END CAP (11) into the 1-3/4 X 9-3/8” TUBE (3) as shown in FIGURE 4.
1
8
FIGURE 5
STEP 5:
• Insert two 3 X 2” END CAPS (8) into the ends of the STACK BASE (1) as shown in FIGURE 5.
5
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UPRIGHT FRAME
20
18 1/2 X 3-1/4”
1
FIGURE 6
STEP 6:
• SECURELYassemble the STACK BASE (1) to the bottom of the UPRIGHTFRAME using one1/2 X 3-1/4” BOLT(18) and one 1/2” LOCK
NUT (20) as shown in FIGURE 6.
23
25
FIGURE 7
STEP 7:
•
Snap two WEIGHT PLATE BUSHINGS (23) into the top of all twenty WEIGHT PLATES (25) as shown in FIGURE 7.
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STEP 8:
9
• Insert two GUIDE RODS (4) into the STACK
BASE (1) as shown in FIGURE 8. Lubricate the
GUIDE RODS (4) with a slicon or teflon spray
that is available at most hardware stores.
24
15
•
Slide two WEIGHT STACK CUSHIONS (21)
down over the GUIDE RODS (4). See FIGURE 8.
3/8 X 1-1/4” 12
4
5
• Using EXTREME CARE slide twenty WEIGHT
PLATES (25) down over the GUIDE RODS (4)
with the key-hole facing as shown in FIGURE 8.
25
26
• Securely assemble the 20 HOLE SELECTOR
SHAFT (5) to the HEAD PLATE (24) using one
3/8 X 1-1/4” BOLT (12) and one 3/8” WASHER
(15). (Note: The bolt hole in the HEAD PLATE
(24) should be on top.)
• Carefully Slide the HEAD PLATEASSEMBLY
(5 & 24) down over the GUIDE RODS (4) onto
the weight stack as shown in FIGURE 8.
•
Slide two 13/16” SHAFT COLLARS (9) over
the GUIDE RODS (4) as shown in FIGURE 8.
21
• Apply one set of WEIGHT STACK LABELS -
1-25 (26) to eachWEIGHTPLATE (25) as shown
in FIGURE 8.
1
FIGURE 8
7
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FIGURE 9
2
4
UPRIGHT
FRAME
STEP 9:
•
Slide the STACK BOOM (2) over the GUIDE RODS (4) and inside the tube on the UPRIGHT FRAME as shown in FIGURE 9.
1/2 X 2-1/2”
FIGURE 10
TOP BOOM
9
UPPER
CROSS
1/2 X 3”
SUPPORT
3/8 X 2-3/4”
UPRIGHT
FRAME
3/8 X 4”
STEP 10:
• LOOSLYassemble the TOPBOOM to the UPRIGHT FRAME using the previously removed 1/2 X 2-1/2” BOLT, one 1/2 X 3” BOLT,one
3/8 X 2-3/4” BOLT, two 1/2” WASHERS, one 1/2” LOCK NUT, and one 3/8” LOCK NUT as shown in FIGURE 10.
• LOOSELYassemble the TOP BOOM to the UPPER CROSS SUPPORT using two previously removed 3/8 X 4” BOLTS, four 3/8”
WASHERS, and two 3/8” LOCK NUTS. See FIGURE 10.
• Slide the 13/16” SHAFTCOLLARS (9) to the top of the GUIDE RODS (4) and SECURELYtighten the SHAFT COLLAR (9) set screws.
See FIGURE 10.
• SECURELY tighten all connections made up to this point.
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FIGURE 11
Make sure CABLE
is routed over bolt!
3/8 X 2”
STEP11:
• Route the 129-1/2” CABLE (7) through the TOP BOOM and the STACK BOOM (2) as shown in FIGURE 11.
• TIGHTEN any LOOSENED PULLEY connection after CABLE has been routed.
FIGURE 12
6
16
7
14
3/8 X 2-3/4” 13
2
STEP 12:
• SECURELYassemble two 3-1/2” PULLEYS (6) to the STACK BOOM (2) using two 3/8 X 2-3/4” BOLTS (13), four 3/8” FLANGE SPACERS
(14), and two 3/8” LOCK NUTS (16) as shown in FIGURE 12. (NOTE: Make sure the cable is routed over all the pulleys.)
• TIGHTEN any LOOSENED PULLEY connection after CABLE has been routed.
9
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FIGURE 13
7
!IMPORTANT!
SECURELY
TIGHTEN
JAMNUT
5
24
10
STEP 13:
• Screw the threaded end of the CABLE (7) approximately 3/4” into the end of the 20 HOLE SELECTOR SHAFT (5) and tighten jam
nut securely. See FIGURE 13.
• Insert the WEIGHT STACK PIN (10) into the WEIGHT STACK as shown in FIGURE 13.
•
If the HEAD PLATE (24) does not sit on top of the first WEIGHT PLATE (25), push the head plate down, insert the SELECTOR PIN
(10) and perform several repetitions on the machine. This will relax the cable system and prevent the HEAD PLATE (24) from lifting up.
•
If after completing the previous step the HEAD PLATE (24) still does not sit on top of the first WEIGHT PLATE (25) or if there is
excess slack in the cable system, adjust the threaded end of the CABLE accordingly and retighten the jam nut.
Thank you for purchasing the Parabody 897104 WEIGHT STACK OPTION. If unsure of proper use of equip-
ment, call your local Parabody distributor or call the Parabody customer service department at (800) 328-9714.
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