TM 9-2330-247-14&P
CAUTION
Do not tow, pull, or push trailer by rear bumper. Trailer may be damaged.
1.
Reduce tire pressure to 15 psi (103 kPa) for operation in mud.
2. If one or more wheels sink into the mud, you may need to raise the mired wheel and put planking or matting
under it.
3. Clean off all mud after operation.
4.
Return tire pressure to normal after operation in mud (para 1-10).
2-19. OPERATION IN
SALTWATER AREAS
Saltwater will cause early rust and corrosion. Clean, inspect, and lubricate often (Chapter 3, Section l).
2-20. OPERATION ON ROCKY
TERRAIN
Inflate tires to 70 psi (483 kPa) when moving on rough or rocky terrain. Underinflation will cause internal ruptures
1.
of the tires and damage to the tubes.
2. Before driving over stumps or rocks, ensure that the trailer can clear them. Such objects can damage
components on the underside of the trailer. Beware of low hanging tree limbs that can damage the cargo.
FORDING
BEFORE FORDING
Before entering water, check the bottom surface condition. If bottom surface is too soft, do not ford.
AFTER FORDING
1. After coming out of water, apply the brakes a few times to help dry out the brakeshoe linings. Ensure that the
trailer brakes are working properly before driving at normal speeds.
2. Drain or dry all areas where water has collected.
3. Lubricate all unpainted surfaces (Chapter 3, Section l).
4.
Dry all lubrication points and lubricate them (Chapter 3, Section l).