C3.3B Tier 4 Interim and EU Stage 3A Engines for Caterpillar Built Machines – Bridge Dowels – Remove and Install – C3.3B

Removal Procedure

Start By:

1. Remove valve springs of bridge dowel being repaired.

Note: Refer to Specification UENR0995 "Engine Design" for non-specified engine Torque Values.

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1. Install Tooling (A) and remove bridge dowel (1) .

Installation Procedure

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1. Use a press or hammer to drive bridge dowel (1) to a height that is flush with Tooling (B) .

End By: Install valve springs of bridge dowel being repaired.