Required Tools | |||
Tool | Part Number | Part Description | Qty |
A | 138-7574 | Link Bracket | 2 |
Start By:
a. Release the hydraulic system pressure.
NOTICE |
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Care must be taken to ensure that fluids are contained during performance of inspection, maintenance, testing, adjusting, and repair of the product. Be prepared to collect the fluid with suitable containers before opening any compartment or disassembling any component containing fluids. Refer to Special Publication, NENG2500, "Dealer Service Tool Catalog" for tools and supplies suitable to collect and contain fluids on Cat® products. Dispose of all fluids according to local regulations and mandates. |
Note: Put identification marks on all lines, on all hoses, on all wires, and on all tubes for installation purposes. Plug all lines, hoses, and tubes. Prevent fluid loss and helps to keep contaminants from entering the system.
- Disconnect hose assemblies (1), (2), (3), and (4).
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Illustration 2 g06031232 - Disconnect hose assemblies (5), (6), and (7).
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Illustration 3 g06031237 - Disconnect hose assemblies (8) and (9). Remove bolts (10). Disconnect harness assembly (11).
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Illustration 4 g01210264 - Attach Tooling (A) and a suitable lifting device to swing motor (12). The weight of swing motor (12) is approximately
77 kg (170 lb) . Remove bolts (13). Remove swing motor (12).
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Illustration 1 | g06031224 |
- Attach Tooling (A) and a suitable lifting device to swing motor (12). The weight of swing motor (12) is approximately
77 kg (170 lb) . Install swing motor (12). Install bolts (13).Show/hide tableIllustration 6 g06031237 - Connect harness assembly (11). Install bolts (10). Connect hose assemblies (8) and (9).
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Illustration 7 g06031232 - Connect hose assemblies (5), (6), and (7). Tighten hose assemblies (5) to a torque of
150 ± 15N·m (110 ± 12lb ft) . Tighten hose assemblies (6) and (7) to a torque of76 ± 4 N·m (56 ± 3 lb ft) .Show/hide tableIllustration 8 g06031224 - Connect hose assemblies (1), (2), (3), and (4). Tighten hose assemblies (1) to a torque of
150 ± 15 N·m (110 ± 12 lb ft) . Tighten hose assemblies (2), (3), and (4) to a torque of190 ± 20 N·m (140 ± 15 lb ft) .
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Illustration 5 | g01210264 |