TM 9-2330-231-14&P
GENERAL - CONTINUED
Do your during (D) PMCS while operating the vehicle. (During means to monitor the vehicle and its related parts while being
operated.) Do your after (A) PMCS right after operating the vehicle. Pay attention to the CAUTIONS and WARNINGS.
SPECIAL INSTRUCTIONS
If something doesn't work, troubleshoot it with the instructions in this manual and notify your supervisor.
Always do your preventive maintenance in the same order so it gets to be a habit. Once you've had some practice, you'll
spot anything wrong in a hurry.
If anything looks wrong and you can't fix it, write it on a DA Form 2404. If you find something seriously wrong, report it to
organizational maintenance immediately.
When you do your preventive maintenance, take along the tools you need to make all the checks. You always need a rag or
two.
WARNING
Drycleaning solvent PD-680 is both toxic and flammable. Avoid prolonged
breathing of vapors and avoid skin contact. Do not use near open flame or
excessive heat. Flash point of solvent is 138F (59C). Serious injury, illness, or
loss of life could result.
Keep it Clean. Dirt, grease, oil, and debris only get in the way and may cover up a serious problem. Clean as you work and
as needed. Use drycleaning solvent PD-680 on all metal surfaces. Use soap and water to clean rubber or plastic material.
Bolts, Nuts, and Screws. Check that they are not missing. Check for obvious looseness by looking for chipped paint, bare
metal, or rust around boltheads. Report loose or missing nuts, bolts, and screws to organizational maintenance.
Welds. Look for loose or chipped paint, rust, or gaps where parts are welded together. Report bad welds to organizational
maintenance.
Electric Wires and Connectors. Look for cracked or broken insulation, bare wires, and loose or broken connectors. Report
loose connections and faulty wiring to organizational maintenance.
Hoses and Air Lines. Look for wear, damage, or leaks. Make sure clamps and fittings are tight. If a leak comes from a loose
fitting or connector, or if something is broken or worn out, notify organizational maintenance.
LEAKAGE DEFINITIONS
It is necessary for you to know how fluid leaks affect the status of the trailer. The following are definitions of the
types/classes of leakage needed to determine the status of the trailer. Become familiar with them. When in doubt, notify
your supervisor.
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