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Maintenance Inspection Schedule
195
•
Adjust engine valve clearance.
Test fuel injection nozzles at least every 3,000 hours. **
Replace fuel return lines between fuel injection nozzles every 10,000
hours.
—
Change ELC (red) engine coolant every 5 years or 12,000 hours. Units
equipped with ELC have an ELC nameplate on the expansion tank.
Electrical
•
•
•
Inspect battery terminals and electrolyte level.
•
•
•
Inspect wire harness for damaged wires or connections.
•
Inspect AC generator and alternator wire connections for tightness.
•
Inspect electric motors.
Pretrip
Every
1,500
Hours
Every
3,000
Hours*
Annual/
4,500
Hours
Inspect/Service These Items
*3,000 hours or two years, whichever occurs first.
** Based on EPA 40 CFR Part 89.