Maintenance Inspection Schedule
39
•
Drain water from fuel tank and check vent.
•
•
Check and adjust engine speed.
•
•
Check condition of engine mounts.
•
Maintain year-round anti-freeze protection at –30° F (-34° C). Change coolant
every two years, or with truck coolant.
For units equipped with optional closed loop cooling system and ELC (red)
engine coolant, change ELC coolant every 5 years or 12,000 hours.
—
Adjust engine valves every 1000 hours.*
—
Test fuel injection nozzles at least every 3,000 hours.*
—
Replace fuel return lines between fuel injection nozzles every 10,000 hours or
sooner, as required.
* Based on EPA 40 CFR Part 89.
Engine (Continued)
Pre-Trip
500 Hrs
Annual
2,000 Hrs Check condition of or service the following:
Maintenance Inspection Schedule
39
•
Drain water from fuel tank and check vent.
•
•
Check and adjust engine speed.
•
•
Check condition of engine mounts.
•
Maintain year-round anti-freeze protection at –30° F (-34° C). Change coolant
every two years, or with truck coolant.
For units equipped with optional closed loop cooling system and ELC (red)
engine coolant, change ELC coolant every 5 years or 12,000 hours.
—
Adjust engine valves every 1000 hours.*
—
Test fuel injection nozzles at least every 3,000 hours.*
—
Replace fuel return lines between fuel injection nozzles every 10,000 hours or
sooner, as required.
* Based on EPA 40 CFR Part 89.
Engine (Continued)
Pre-Trip
500 Hrs
Annual
2,000 Hrs Check condition of or service the following:
