COUPLING 3201746 - Caterpillar

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Disconnect ground strap (13). Remove clip (14).
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Disconnect tube assembly (15).
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Disconnect harness assembly (16) and remove the connecting hardware.
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Disconnect hose (17) and hose (18).
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Remove baffles (19).
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Disconnect tube assembly (20). Remove bolts (21) in order to disconnect manifold (22).
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Disconnect hose (23).
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Disconnect hose (24). Remove tube (25), hose (26), and tube (27).
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Remove bolts (28) in order to remove monitor (29). Disconnect harness assembly (30).
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Disconnect harness assembly (31).
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Remove bolts (32).
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Attach Tooling (A), Tooling (B), and a suitable lifting device onto rear support (33). The weight of rear support (33) is approximately 231 kg (510 lb).
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Remove bolts (34) and bolts (35) from both sides of the machine.
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Remove rear support (33). Installation Procedure
Install rear support (33) in the reverse order of removal.