Please note: * Thank you for purchasing the LIFE FITNESS 8246 50 LB ADD-ON KIT. Please read these instructions thoroughly and keep them for future reference. This product must be assembled on a flat, level surface to assure its proper function.
PART # DESCRIPTION 6284501 25 HOLE WEIGHT STACK SHAFT 6812801 166-5/8” CABLE ASSEMBLY 6382301 WEIGHT PLATE BUSHING 10 CT FIGURE 1 STEP 1: • Unscrew the threaded end of the CABLE (68074) from the WEIGHT STACK SHAFT of the HEAD PLATE. •...
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FIGURE 2 STEP 2: • Snap two WEIGHT PLATE BUSHINGS (3) into the top of all five WEIGHT PLATES (6) as shown in FIGURE 2. FIGURE 3 TOWER TOWER BRACE 1/2 X 4” BOLT (EXISTING) GUIDE RODS SHAFT COLLARS STEP 3: •...
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HEAD PLATE • Unbolt the old WEIGHT STACK SHAFT from the HEAD PLATE and replace it with the new 25 HOLE WEIGHT STACK SHAFT (1). (NOTE: The bolt hole in the HEAD PLATE should be on top. Please discard the old WEIGHT STACK SHAFT.) GUIDE ROD •...
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FIGURE 5 1/2 X 4” BOLT STEP 5: • Place TOWER BRACE over the GUIDE RODS and securely fasten TOWER BRACE to TOWER using previously removed 1/2” X 4” BOLTS, 1/2” WASHERS, AND 1/2” NUTS as shown in FIGURE 5. •...
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FIGURE 7 STEP 7: • Screw the threaded end of the new CABLE (68128) (2) approximately 3/4” into the end of the WEIGHT STACK SHAFT (1) and tighten jam nut securely. • If the HEAD PLATE does not sit on top of the first WEIGHT PLATE, push the head plate down, insert the SELECTOR PIN and perform several repetitions on the machine.
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