Instruction d'utilisation Life Fitness Leg Extension

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Leg Extension
Assembly Instructions

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Leg Extension Assembly Instructions Item Qty Description Part Number Item Qty Description Part Number 1 1 Front Brace 80176XX 24 1 Output Plate 7998495 2 1 Rear Brace 80175XX 25 1 Output Ring 7998895 3 1 Tower 79854XX 26 6 M10 x 45mm Bolt 3251706 4 4 M10 x 130mm Bolt 3251720 27 1 Rear Shroud 8024805 5 59 3/8” Flat Washer 3102514 28 1 Front Shroud 8024705 6 19 M10 Nylock Nut 3242002 29 4 M10 x 20mm Bolt 3251701 7 1 Main Pivot Frame 80178XX 30 1 Cam Guard 8013201 8 1 Hub Plate 80089XX 31 2 M5 x 1

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Leg Extension Assembly Instructions 1. LOOSELY assemble the FRONT BRACE (1) and REAR BRACE (2) to the TOWER (3) using four M10 X 130mm BOLTS (4), eight 3/8" SAE WASH- ERS (5) and four M10 NYLOCK NUTS (6) as shown. 2 Assemble the MAIN PIVOT FRAME (7) to the TOWER (3) using one HUB PLATE (8) (as shown), two M10 X 75mm BOLTS (9), four 3/8" SAE WASHERS (5) and two M10 NYLOCK NUTS (6) at the top of the MAIN PIVOT FRAME. Use one M10 X 70mm BOLT (10), two 3/8" SAE WASH- ERS (5) and one M10 NYLOCK NUTS

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7. Insert the SPACER (17) and two BEARINGS (18) into the MAIN PIVOT FRAME (7) and on the WORKARM (19) as shown. Secure it to the MAIN PIVOT FRAME with one M10 X 25mm BOLT (20), one 3/8" SAE WASHER (5) and one PLATE (21). Tighten the BOLT securely. Insert the BEARING HOUSING CAP (22) as shown.

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Leg Extension Assembly Instructions 8. Assemble the OUTPUT CAM (23), OUTPUT PLATE (24), and OUTPUT RING (25) using three M10 X 45mm BOLTS (26) and three 3/8" SAE WASHERS (5) as shown. Tighten the BOLTS securely. 9. Assemble the REAR SHROUD (27) and FRONT SHROUD (28) to the TOWER (3) using four M10 X 20mm BOLTS (29), four 3/8" SAE WASH- ERS (5) as shown. Be sure all tabs along the sides and top of the SHROUDS are fully engaged in the slots located inside the TOWER. Tighten the BOLTS securely. Do

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12. Attach the SEAT PAD LEAD EDGE (32) and LEAD EDGE PLATE (33) to the SEAT FRAME (11) using two M10 X 25mm BOLTS (20) and two 3/8" SAE WASHERS (5). Tighten the BOLTS securely. 13. Attach the SEAT PAD (34) to the SEAT FRAME (11) using four M10 X 25mm BOLTS (20) and four 3/8" SAE WASHERS (5). Tighten the BOLTS securely. 14. Slide the SHAFT COLLAR (35) over the long shaft of the WORKARM (19). Slide the ROLLER PAD (36) over the long shaft of the WORKARM in simi- lar fashion. Install one M10 X 35mm

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Leg Extension Assembly Instructions NOTE: Some components have been removed from the illustration for clarity. 16. Route the CABLE (37) beneath the CAM GUARD (30) and around the OUTPUT CAM ASSEMBLY (A). Insert the remaining end of the CABLE through the inner hole of the OUTPUT CAM ASSEMBLY. Insert the CABLE RETAINING PLATE (40) over the end of the CABLE. Install two 8mm HEX JAM NUTS (41) to the end of the CABLE. Tighten the 8mm HEX JAM NUTS until the WORKARM begins to move and all push pins stil