TUBE AS 1649833 - Caterpillar

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Disconnect hose assemblies (14). Disconnect clip (15).
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Disconnect cable assembly (16) and ground cable (17) from the alternator.
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Remove elbow (18) and tube assembly (19). Disconnect hose (20).
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Disconnect hoses (21) and (23). Disconnect hose assembly (22).
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Remove elbow (24).
Disconnect hose assembly (25).
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Disconnect hose assemblies (26).
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Remove tube assembly (27) and the O-ring seals.
Remove tube assemblies (28) and (30) and the O-ring seals. Remove hose (29).
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Cut cable strap (31).
Disconnect harness assembly (33).
Remove tube assembly (32).
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Disconnect hose assemblies (34).
Remove tubes (35).
Disconnect hose (36).
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Attach Tooling (A) and a suitable lifting device to the lifting points on engine (37). The weight of engine (37) is approximately 1815 kg (4001 lb).
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Do not lower the bottom guard while under the machine. Injury could occur if the bottom guard slips off of the jack while it is being lowered.
Position Tooling (B) under guard (38). The weight of guard (38) is approximately 67 kg (148 lb).
Remove bolts (39) and the washers. Use Tooling (B) in order to remove guard (38).
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Remove bolts (40) (not shown) and the washers.
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Remove bolts (41) and the washers that hold the torque converter to engine (37).
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Use Tooling (A) and the suitable lifting device in order to remove engine (37) from the machine. Installation Procedure
Install engine (37) in the reverse order of removal.
Tighten nut (12) to a torque of 6.0 + 1.5 - 1.0 N m (53.10 +13.28 - 8.85 lb in).