K 3500 Truck 4WD V8-6.6L DSL Turbo VIN 1 (2001)
^
Engine mount to engine mount bracket
^
Engine mount to engine mount frame bracket
Notice: Refer to Fastener Notice in Service Precautions.
5. Replace missing or loose bolts.
Notice: Refer to Engine Lifting Notice in Service Precautions.
6. If the vehicle is 4WD you will not be able to access the lifting points on the engine. In order to raise the engine attach a chain to the front of the
engine. Then follow the inspection steps.
7. If the vehicle is RWD, in order to raise the engine to inspect the left engine mount, use a suitable jack on the ground wire bolt bosses on the left
side of the engine
8. If equipped with automatic transmission remove the bolt retaining the transmission oil cooler line bracket.
9. Move the transmission oil cooler lines aside.
10. In order to raise the engine to inspect the right engine mount use a suitable jack on the ground wire bolt bosses on the right side of the engine
11. Perform the following in order to inspect the engine mounts:
11.1.
Raise the engine to remove weight from the engine mount.
11.2.
Place a slight tension on the rubber cushion.
11.3.
Observe the engine mount for the following while raising the engine.
^
Heat check cracks covering the hard rubber surface.
^
The rubber cushion is separated from the metal plate of the engine mount.
^
There is a split through the rubber cushion.
12. Replace the engine mount if any of the above conditions exist.
