C0.5, C0.7, C1.1/3011C, C1.5/3013C, C1.6 and C2.2/3024C/3024CT Industrial Engines and Engines for Caterpillar Built Machines Crankshaft Rear Seal - Remove Caterpillar


Crankshaft Rear Seal - Remove
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1.1. Removal Procedure

Removal Procedure

Start By:

  1. Remove the flywheel housing. Refer to Disassembly and Assembly, "Flywheel Housing - Remove and Install".


NOTICE

Keep all parts clean from contaminants.

Contaminants may cause rapid wear and shortened component life.



NOTICE

Care must be taken to ensure that fluids are contained during performance of inspection, maintenance, testing, adjusting, and repair of the product. Be prepared to collect the fluid with suitable containers before opening any compartment or disassembling any component containing fluids.

Refer to Special Publication, NENG2500, "Dealer Service Tool Catalog" for tools and supplies suitable to collect and contain fluids on Cat products.

Dispose of all fluids according to local regulations and mandates.


Note: The two cylinder, the three cylinder and the four cylinder engines have different configurations for the flywheel housing and the back plate. The removal process is similar for all models.



    Illustration 1g00847841
    Typical example

  1. Remove the setscrews (3) and the back plate (2) from the rear of the cylinder block.

  2. Remove the crankshaft rear seal (1) from the cylinder block. Discard the used crankshaft oil seal.

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