Maintenance Inspection Schedule
194
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Check engine coolant level and antifreeze protection (-30 F [-40 C]).
•
•
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Drain water from fuel tank and check vent.
•
•
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Inspect/clean electric fuel pump filter.
•
•
•
Check and adjust engine speeds (high and low speed).
•
•
•
Check condition of drive coupling bushings per Service Bulletin T&T 171.
•
Check engine mounts for wear.
•
Replace EMI 3000 air cleaner element at 3,000 hours or two years
(whichever occurs first).
•
Replace fuel filter/water separator.
•
Change engine oil and oil filter (hot). Requires oil with API Rating CI-4 or
better (ACEA Rating E3 for Europe).
•
Inspect/clean EGR system (valve, piping, and cooler).
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.
