Life Fitness 660 Home Gym User Manual


 
28
FIGURE 30
STEP 30
• Assemble one 3/4” SLEEVE BEARING (77), one PEC CAM (24), two 3/4” FLANGE BEARINGS (76), one 1/2” WASHER (93), and one
1/2” LOW HEIGHT LOCK NUT (95), and a LEFT (19) or RIGHT PEC ARM (20) to each threaded shaft on the BEARING HOUSING
(6). See FIGURE 30.
SECURELY assemble one TOMALOCK HANDLE (14) to each PEC ARM (19 & 20) using one 1/2 X 3-1/2” BOLT (90) and one 1/2” LOW
HEIGHT LOCK NUT (95) for each PEC ARM. See FIGURE 30.
• Securely assemble two 3/8” SPRING PIN ASSEMBLIES (51) to the spring pin barrels of the PEC ARMS (19 & 20). See FIGURE 30.
77
90 1/2 X 3-1/2”
24
20
76
51
93
95 LOW HEIGHT NUT
14
76
95 LOW HEIGHT NUT
19
6