MONTHLY PMCS
Perform these checks monthly or every 160 hours of operation, whichever comes first.
Enter your info first. Green OK, red NFMC. Print when done.
Change engine oil and filter — use correct viscosity per current temperature range; dispose of properly
Service air cleaner — clean or replace filter element per restriction indicator reading
Drain and inspect fuel filter/water separator — replace element if contaminated or at service interval
Check coolant concentration — must be 50/50 antifreeze/water; test with refractometer
Inspect and clean battery — remove corrosion from terminals and tray; apply protective coating
Load test battery — must maintain 9.6V under load for 15 seconds at 0°F rating
Inspect all air brake lines, fittings, and chambers on all axles — no corrosion, cracks, or leaks
Check wheel bearing adjustment on all axles — front and tandem rear; repack if required
Inspect and lubricate door hinges, latches, and hood hinges — apply light oil or grease
Check fifth wheel (if equipped) — lubricate plate, inspect locking jaws, test release mechanism
Inspect inter-axle differential — check fluid level, inspect for leaks, verify lock/unlock operation
NFMC — No Further Movement Criteria. Any fault on an NFMC item means the vehicle is non-mission-capable and must not be dispatched until repaired. Annotate on 5988 immediately.
Complete all items above to unlock printing
Spot something off?
Wrong item, missing step, TM discrepancy — tell us. Every report helps keep this accurate for the formation.
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