3054 Engine for Caterpillar Built Machines Caterpillar

Installation Procedure

1. Clean the housing for the crankshaft front seal and inspect the housing for damage.

2. Lubricate the lip of the crankshaft front seal with clean engine oil.
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   Illustration 1	g00541748

3. Place crankshaft front oil seal (1) into the housing.
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   NOTICE
   Ensure that the lip of the crankshaft front seal that is spring loaded is facing toward the inside of the front housing and that it is square with the bore of the housing for the crankshaft front seal.

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   Illustration 2	g00622033

4. Use Tooling (A) to install crankshaft front oil seal (1).

5. Apply clean engine oil on the area of the crankshaft pulley that will be in contact with crankshaft front seal (1).

End By:

1. Install the crankshaft pulley. Refer to Disassembly and Assembly, "Crankshaft Pulley - Remove and Install".