Renew the air filter elements if the service indicators
are triggered. Refer to Operation and Maintenance
Manual, “Engine Air cleaner Service Indicator -
Inspect” for more information.
Some engines are equipped with air intake
precleaners. Clean the precleaners before
maintenance is performed on the air filters. When
performing maintenance, ensure that dirt does not
enter the housing of the air cleaner.
Illustration 81 g07635623
1. Isolate the electrical supply to the engine.
2. Ensure that the air cleaner body is clean and free
from dirt. Remove clips (3) and remove end cover
(4) from filter body (1).
3. Remove old element (2) and discard. Note the
orientation of the filter element for installation.
4. Check the new filter element for damage before
installing new filter element into filter body (1).
5. Ensure that end cover (4) is clean and free from
dirt before installing end cover (4). Then, secure
clips (3). The engine is equipped with 4 filter
elements, when performing maintenance all 4 filter
elements must be changed.
6. Connect the electrical power to the engine.
i02415251
Engine Air Cleaner Service
Indicator - Inspect
Service Indicator Check
Check the service indicators. Replace the air filter
elements if one of service indicators has been
triggered.
Illustration 82 g01242320
When the air filter element is in a serviceable
condition, the center section of the service indicator
(1) is clear.
78 M0163009
Maintenance Section
Engine Air Cleaner Service Indicator - Inspect
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