CORE AS-RADIATOR 1327586 - Caterpillar

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Remove bolts (1), washers, and lock washers. Remove cover (2). Remove gasket (3). Disconnect harness assemblies (4).
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Remove bolts (5), washers, and nuts to disconnect cable assembly (6). Repeat this step for cable assembly (7) and cable assembly (8).
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Remove bolts (9). Position cover (10), cable assembly (6), cable assembly (7), and cable assembly (8) out of the way. Remove gasket (11).
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Disconnect clip (12), clips (13), and clips (14). Position harness assemblies (4) out of the way.
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Remove guard (15) and guard (16).
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Typical Example
Remove cover (17) from the flywheel housing. Install Tooling (B).
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Remove bolts (18) and the washers. Use Tooling (B) to rotate the flywheel and coupler to remove the remaining bolts (18), if necessary.
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Remove bolts (19).
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Attach Tooling (A) and a suitable lifting device onto power generator (20). The weight of power generator (20) is approximately 4130 kg (9105 lb).
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Remove mounting bolts (21) and mounting bolts (22).
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Use Tooling (A) and the suitable lifting device to remove power generator (20). The weight of power generator (20) is approximately 4130 kg (9105 lb).Installation Procedure
Install power generator (20) in the reverse order of removal.
Tighten bolts (22) and bolts (21) to a torque of 900 100 N m (664 74 lb ft).
Tighten bolts (19) to a torque of 100 N m (74 lb ft).Note: Do not use anti-sieze or thread lock on bolts (19).
Test the stator and exciter field winding insulation. Refer to Testing and Adjusting, UENR2267, "Insulation - Test" for the correct procedure.
Perform the rotating rectifier test. Refer to Testing and Adjusting, UENR2267, "Rotating Rectifier - Test" for the correct procedure.
Perform the generator excitation field regulator test. Refer to Testing and Adjusting, UENR2267, "Generator Excitation Field Regulator - Test" for the correct procedure.