Applicable Systems
EMCP 4.2
Symptoms
The generator set reports an air filter clogged. The engine air intake filter is restricted.
Possible Causes
- Filter element saturated with dust
- Operating environment with high particulates
- Extended service interval exceeding filter life
Troubleshooting Steps
- Step 1: Inspect the air filter element
Filter is within service life - Step 2: Replace the air filter
New filter is installed correctly - Step 3: Verify the operating environment cleanliness
Environment is suitable
How to Reset
To reset: Replace the air filter, then clear the alarm.
Source: Caterpillar Generator Set Manual, Caterpillar Inc.
Category: Generator