Engine Mounts - Inspect
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| Illustration 1 | g00574093 |
Open engine access covers on top of the machine. Open the engine access covers on the front of the machine.
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| Illustration 2 | g00574096 |
Front Engine Mount | |
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| Illustration 3 | g00574097 |
Rear Engine Mount | |
Inspect the engine mounts for deterioration.
Inspect the engine mounts for correct bolt torque.
Engine vibration can be caused by improper mounting of the engine. Engine vibration can be caused by loose engine mounts or deteriorated engine mounts.
Replace any engine mount that is deteriorated.
If the mounts are loose, torque the front engine mounts to 104 ± 20 N·m (77 ± 15 lb ft). Torque the rear engine mounts to 620 ± 12 N·m (457 ± 9 lb ft).
Caterpillar Information System:
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