Caterpillar C15 Industrial Engine — Fan Drive Bearing - Lubricate
Maintenance
For the Caterpillar C15 Industrial Engine, from the Caterpillar owner's manual.
Applies to: Caterpillar C1.5 engine
Procedure
- Lubricate the grease fitting (if equipped) on the fan drive bearing with High Speed Ball Bearing Grease or equivalent.
- Inspect the fan drive pulley assembly for wear or damage.
- If the shaft is loose, inspect internal components. Refer to Systems Operation Testing and Adjusting Manual.
Tools required
- grease gun Amazon
Tool links are Amazon searches (affiliate links); manufacturer special tools may only be available from a dealer.
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.