Life Fitness 663 manual X 1

FIGURE 6
	TOP BOOM
	3/8” WASHER
	2”PULLEY
3/8 X 1” 11	3/8” LOCK NUT

STEP 6

•(NOTE: STEP 6 is only completed if the 100101 LEG PRESS OPTION is installed otherwise proceed to STEP 7.)

•Assemble the previously removed 2” PULLEY to the bracket on the TOP BOOM using one 3/8 X 1” BOLT (11), one previously removed 3/8” WASHER, and one previously removed 3/8” LOCK NUT. See FIGURE 6.

•Assemble the previously removed ELASTIC CORD over the 2” PULLEY as shown in FIGURE 6.

14	12
		TOP BOOM
		12
		13 3/8 X 2-3/4”
	6	FIGURE 7

STEP 7

•LOOSELY assemble one 4-1/2” PULLEY (6) to the TOP BOOM using one 3/8 X 2-3/4” BOLT (13), two 3/8” FLANGE SPACERS (12), and one 3/8” LOCK NUT (14). See FIGURE 7.

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