322C L, 322C LN Hydraulic Excavators MAR00001-UP (MACHINE) POWERED B...
Illustration 3
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8. Fasten a suitable lifting device to power link (5), as shown. The weight of the power link will vary from 60 kg (132 lb) to 130 kg (287 lb). Position the power link so that pin (6) can be installed into the idler links, the power link, and the rod end of the bucket cylinder. 9. Install a shim between each idler link and the power link. Apply Tooling (A) to pin (6). Install pin (6). 10. Install bolt (9) in the left hand idler link and in pin (6), as shown. Note: Machines that do not have bolt (9) have a pin and retaining rings. Install the pin and the retaining rings in machines that do not have bolt (9). 11. Install two nuts (8).
Illustration 4
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12. Tighten nuts (8), as shown. Tighten the outside nut until the nut is 0.5 mm (0.02 inch) beyond the end of the retaining bolt. Tighten the inside nut against the outside nut to a torque of 460 ± 60 N·m (340 ± 44 lb ft).
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2019/9/13