Caterpillar C27 / C32 — Engine Crankcase Breather - Clean

Maintenance

For the Caterpillar C27 / C32, from the Caterpillar owner's manual.

Applies to: Caterpillar C32

Procedure

1. Remove the tube (2) from the outlet of the breather and loosen the clamp.
2. Remove the bolts (1) and remove the breather from the engine.
3. Check the condition of the seal; replace the seal if the seal is damaged.
4. Remove the breather element; wash the breather element and breather in a clean nonflammable solvent.
5. Shake the breather element until dry, or use pressurized air.
6. Check the condition of the tube; replace the tube if damaged.
7. Install the element into the breather and install the breather.
8. Install the tube onto the outlet of the breather cover and tighten the clamp.

Full service-parts list: Caterpillar C32 →

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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