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