Life Fitness 849 manual LOW Height

			60
	1/2 X 4” 96
	10		29	27 86
				1/2”
				LOW HEIGHT
			79
		72	41
			40
			28
7	71
	71		6
	84
	85
	62		99
		80
FIGURE 4	3/8 X 3-1/4” 91

STEP 4:

•SECURELY assemble the BEARING HOUSING (10) and the CENTER PULLEY BRACKET (27) to the FRONT UPRIGHT (29) using two 1/2 X 4” BOLTS (96) and two 1/2” LOW HEIGHT LOCK NUTS (86).

•Assemble the RIGHT PEC ARM (6) and one PEC CAM (28) to the BEARING HOUSING (10) using one 3/4” SLEEVE BEARING (72), two 3/4” FLANGE BEARINGS (71), one 1/2” WASHER (84), and one 1/2” LOCK NUT (85) as shown in FIGURE 4. (NOTE: SECURELY tighten, then back nut off 1/4 turn to allow the PEC ARM to rotate freely.)

•Assemble the LEFT PEC ARM (7) and one PEC CAM (28) to the BEARING HOUSING (10) using one 3/4” SLEEVE BEARING (72), two 3/4” FLANGE BEARINGS (71), one 1/2” WASHER (84), and one 1/2” LOCK NUT (85) as shown in FIGURE 4. (NOTE: SECURELY tighten, then back nut off 1/4 turn to allow the PEC ARM to rotate freely.)

•SECURELY assemble a 3/8 X 2-3/4” SPRING PIN (62) to the to the RIGHT & LEFT PEC ARM (6 & 7). See FIGURE 4.

•Apply two 1” X 1” GLIDES (60) to the BEARING HOUSING (10) where the PEC CAMS (28) come in contact with the BEARING HOUSING

(10)as shown.

•SECURELY assemble one PEC ARM PAD (99) to both the RIGHT & LEFT PEC ARMS (6 & 7) using four 3/8 X 3-1/4” BOLTS (91) and four 3/8” WASHERS (80). See FIGURE 4.

•SECURELY assemble two 4 X 7” ROLLER PADS (41) to the FRONT UPRIGHT (29) using one 21-1/2” TUBE (40) and two 1-5/16” SHAFT COLLARS (79). SECURELY tighten set screws on SHAFT COLLARS (79). See FIGURE 4.

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