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Caterpillar C15 Industrial Engine — Fan Drive Bearing - Replace

Repair & overhaul

For the Caterpillar C15 Industrial Engine, from the Caterpillar owner's manual.

Applies to: Caterpillar C1.5 engine

Procedure

  1. Remove bearings. Refer to Disassembly and Assembly, 'Bearing Removal'.
  2. Measure the bearing housings for roundness and proper size.
  3. Replace the bearings.

Source: Caterpillar owner's manual. Steps and values are as documented; always cross-check against the official manual and any later revisions for your exact serial number before servicing.

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