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 out the dirt.
3. Rinse
with
clean
compressed air.
4. Inspect filter for damage, separation, and holes.
Replace if damaged.
Air Conditioning Condenser
The air conditioning condenser should be cleaned daily with compressed air. More frequent cleaning may be
necessary in severe conditions.
Cleaning the condenser can be done at the same time as the radiator, oil cooler, and charge air cooler. Refer to
Maintaining Engine Cooling Box, page
169890
MAINTENANCE AND SERVICING
water,
and
then
dry
250.
with
Figure 5.50: Return Air Filter
221
Revision A