SWITCH AS- 1296467 - Caterpillar

Install auxiliary pump (37) and install bolts (36).
Illustration 5 g03397798Note: If the coupling is stepped on one end, the stepped end should be installed facing out towards the engine.
If equipped with flexible coupling. Tighten bolts (34A) to a torque of 110 10 N m (81 7 lb ft). Tighten the bolts that hold coupling insert (35A) to a torque of 320 10 N m (236 7 lb ft).
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If equipped with hub type coupling. Install gear (35) and install bolt (34). Torque bolt (34) to 240 20 N m (177 15 lb ft).
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Install main hydraulic pump (32). The weight of main hydraulic pump (32) is approximately 250 kg (550 lb). Install bolts (33). Remove Tooling (A), (B), and (C). Remove the suitable lifting device.
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Position filter assembly (31) and install bolts (30). Position filter assembly (29) and install bolts (28).
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Connect tube assembly (27) and install bolts (26).
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Connect hose assemblies (25).
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Position harness assembly (24) and install bolts (23).
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Connect hose assemblies (22). Connect hose assembly (21).
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Connect hose assemblies (16), (17), (18), and (19). Connect harness assemblies (15) and (20).
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Connect harness assembly (14). Connect hose assembly (13).
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Install cover assembly (12). Install bracket assembly (10) and install bolts (9).
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Install cover assembly (6) and install bolts (6).
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Position valve assembly (2) and install bolts (1). Connect harness assembly (3). Connect hose assembly (4).
Purge the air from the main hydraulic pump. Refer to Testing and Adjusting, "Main Hydraulic Pump Air - Purge".End By:
Install the muffler. Refer to Disassembly and Assembly, "Muffler - Install".