TORQUE CONVERTER AS 2833307 - Caterpillar

Assembly Procedure
Keep all parts clean from contaminants.Contamination of the hydraulic system with foreign material will reduce the service life of the hydraulic system components.To prevent contaminants from entering the hydraulic system, always plug or cap the lines, fittings, or hoses as they are disconnected. Cover any disassembled components and clean them properly before assembly.Clean the hydraulic system properly after any major component exchange or especially after a component failure, to remove any contamination.
Note: Check the O-ring seals, the gaskets and the seals for wear or for damage. Replace the components, if necessary.
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Install bearing sleeves (21) .
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Install O-ring seal (20). Install gear assembly (4). Install idler gear assembly (19) .
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Install pump body (18) .
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Install bearing sleeves (16). Install O-ring seal (17) .
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Install manifold (15) .
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Install key (14) to gear assembly (4) .
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Install gear (11) and gear (12). Use the identification marks on the gears in order to install the gears in the original position.
Install O-ring seal (13) .
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Install pump body (10) .
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Install O-ring seal (9) .
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Position cover (8). Install plug (7). Install bolts (6). Install bolts (5) .
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Install key (3) to gear assembly (4) .
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Install gear assembly (2) .
Install nut (1). Tighten nut (1) to a torque of 170 20 N m (125 15 lb ft).End By: Install the transmission and scavenge oil pump. Refer to Disassembly and Assembly, "Transmission and Scavenge Oil Pump - Install".