KIT-TORQUE CONVERTER GASKET 3488788 - Caterpillar

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.
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Remove bolts (2) from cover (1) for the harness assembly. Position cover (1) for the harness assembly out of the way.
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Remove bolts (3). Remove bolt (5). Remove the end section of air inlet manifold (4) and the gaskets.
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Remove hose assembly (6). Remove bolts (7) and disconnect tube assembly (8). Remove bolts (9) and disconnect tube assembly (10) .
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Attach a suitable lifting device onto regulator assembly (11). The weight of regulator assembly (11) is approximately 34 kg (75 lb). Remove bolts (12). Remove regulator assembly (11) .
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Remove bolts (13) .Note: Remove bolts (14), elbow (15), and the flange assembly after the engine oil pump has been removed.
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Attach Tooling (A) and a suitable lifting device onto engine oil pump (17). The weight of engine oil pump (17) is approximately 67 kg (147 lb). Remove bolts (16). Lower engine oil pump (17) from the engine.
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Personal injury can result from parts and/or covers under spring pressure.Spring force will be released when covers are removed.Be prepared to hold spring loaded covers as the bolts are loosened.
Remove bolts (18) and washers. Remove cover (19) from regulator assembly (11) .
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Remove O-ring seals (20) .
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Remove spring (24), retainer (23), shims (22), and stem (21) for the maximum pressure relief valve from regulator assembly (11). Remove spring (28), retainer (27), shims (26), and stem (25) for the regulator valve from regulator assembly (11) .
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Remove bolts (29). Remove housing (30). Remove bolts (31). Remove tube (32). Remove O-ring seal (33). Remove O-ring seals (34) .Installation Procedure
Install engine oil pump (17) in the reverse order of removal.