Life Fitness 663 manual Elastic

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STEP 4

Remove the PRESS CABLE (67249) from the KEYHOLE CLEVIS and ELASTIC CORD. (NOTE: The LATorLEGEXTCABLE can be moved over one hole on the D-RING so the KEYHOLE CLEVIS are evenly spaced .)

Discard the KEYHOLE CLEVIS and ELASTIC CORD.

FIGURE 4

ELASTIC

CORD

KEYHOLE

CLEVIS

PRESS CABLE

(67249)

D-RING

FIGURE 5

3/8” LOCK NUT

2”PULLEY

3/8” HEX NUT

3/8” WASHER

TOP BOOM

3/8” THREADED ROD

3/8” WASHER

3/8” LOCK NUT

3-1/2” PULLEY

STEP 5

Remove one 3-1/2” PULLEY, one 3/8” THREADED SHAFT, two 3/8” WASHERS, one 2” PULLEY (two if the 435104 is installed), one 3/8” HEX NUT and two 3/8” LOCK NUTS from the bracket on the TOP BOOM. See FIGURE 5.

Discard the 3-1/2” PULLEY and the 3/8” THREADED SHAFT.

(NOTE: If the 100101 LEG PRESS OPTION is installed proceed to STEP 6 otherwise proceed to STEP 7.)

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Contents 663 660 Second Stack Option Important Safety Information Important Notes Parts List Head Elastic X 1 X 1/2 Spacer HEX NUT 67249 PRESS-STACK Loosen Base Cable runs over the top of the bolts in the TOP Boom Head Plate Cable Rear Shroud Front Shroud Head CAP Screw Maintenance Limited Warranty International Offices