MAINTENANCE AN D SERVICING
1. Mix a solution of warm water and detergent in a
suitable container so that the filter (B) can soak for a
few minutes.
2. Agitate to flush o ut the dirt.
3. Rinse with clean water, and then dry with
compressed air.
4. Inspect filter for damage, separation, and holes.
Replace if damaged.
Figure 5 .50: Return Air Filter
Air Conditioning Condenser
The air con
ditioning condenser should be cleaned daily with compressed air. More frequent cleaning may be
necessar
y in severe conditions.
Cleaning
the condenser can be done at the same time as the radiator, oil cooler, and charge air cooler. Refer to
Maintain
ing Engine Cooling B ox, page 250.
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Revision A