Life Fitness 663 manual X 1/2 Spacer HEX NUT

	FIGURE 8
	TOP BOOM
	3/8” THREADED ROD
	3/8” WASHER
3/8 X 1/2” SPACER	3/8” HEX NUT
	2”PULLEY
	3/8” LOCK NUT

STEP 8

•Remove two 2” PULLEYS to the rear bracket on the TOP BOOM using one 3/8” THREADED SHAFT, two 3/8” WASHERS, two 3/8” HEX NUTS, and two 3/8” LOCK NUTS as shown in FIGURE 8.

•Discard the two 3/8 X 1/2” SPACERS.

		FIGURE 9
		TOP BOOM
	3/8” THREADED ROD
ELASTIC		3/8” HEX NUT
		3/8” WASHER
CORD
		2”PULLEY
	3-1/2” PULLEY	3/8” LOCK NUT

STEP 9

•SECURELY assemble the two previously removed 2” PULLEYS, one previously removed 3/8” THREADED SHAFT, one previously removed 3-1/2” PULLEY, two previously removed 3/8” WASHERS, two previously removed 3/8” HEX NUTS, and two previously removed 3/8” LOCK NUTS to the rear bracket on the TOP BOOM as shown in FIGURE 9.

•Position the elastic cords over the 2” PULLEYS as shown in FIGURE 9.

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