Life Fitness Dual Adjustable Pulley - Manual (Page 5)

3. WEIGHT STACK ASSEMBLY:
Insert the two GUIDE RODS (16) into the base of the LEFT SIDE TOWER (2) as
shown.
Slide two WEIGHT STACK CUSHIONS (17) down over the GUIDE RODS.
Lubricate the GUIDE RODS with a slicon or teflon spray that is available at most
hardware stores.
Using EXTREME CARE, slide fifteen 10 LB. WEIGHT PLATES (18) down over the
GUIDE RODS.
Carefully slide the HEAD PLATE ASSEMBLY (11) down over the GUIDE RODS
onto the weight stack.
Slide two 13/16" SHAFT COLLARS (19) over each GUIDE ROD.
Repeat these steps to assemble the WEIGHT STACK on the RIGHT SIDE
TOWER (3).
4. Slide the GUIDE ROD SUPPORTS (20) over the GUIDE RODS on the LEFT and
RIGHT SIDE TOWERS (2 & 3) and SECURELY assemble the GUIDE ROD SUP-
PORTS using four 3/8 X 67mm BOLTS (5), eight 3/8" FLAT WASHERS (6) and four
3/8" LOW HEIGHT LOCK NUTS (8) as shown.
Apply WEIGHT STACK LABELS to WEIGHT PLATES (18) and HEAD PLATES (11).
Begin with number one at the HEAD PLATE with larger numbers in consecutive
order towards bottom of weight stack.
5. Place one 3-1/2" PULLEY (21) into the loop of the CABLE and SECURELY assem-
ble the 3-1/2" PULLEY to the CENTER PULLEY BRACKET (12) on the LEFT SIDE
TOWER using four BLACK RH CAPS (22), two 3/8 X 46mm BOLTS (23), four 3/8"
SAE WASHERS (34), four 3/8" RH WASHERS (7) and two 3/8" LOW HEIGHT LOCK
NUTS (8) as shown.
NOTE: Make sure the CABLE is in the groove of the PULLEY before tightening.
Repeat this step on the RIGHT SIDE TOWER (3).
11
5 6 20
19
16
6 8
18
2
17
12
34
21
7
34
22
23
8