TM 9-2330-324-14&P
0008
00-2
OPERATION IN EXTREME COLD—Continued
c.
Gage tires for correct pressure:
Highway...................................70 psi (483 kPa)
Cross-Country..........................70 psi (483 kPa)
Sand........................................70 psi (483 kPa)
OPERATION IN EXTREME HEAT
1.
Refer to WP 0018 00 for proper lubrication during extreme heat conditions. Adequate lubrication is
essential. Extreme heat will cause oil films to evaporate, resulting in inadequate lubrication.
2.
Keep tires protected from direct sunlight to prevent increases in air pressure and deterioration of
rubber.
3.
Cover inactive trailer with tarpaulins, if they are available and there is no other shelter. Shake out and
air for several hours weekly canvas covers or other items subject to deterioration from mildew or
attacks by insects or vermin.
4.
Protect trailer from direct rainfall, if possible.
5.
Dampness increases corrosive action. Inspect painted surfaces and electrical connections more
frequently for damage.
OPERATION IN SANDY OR DUSTY AREAS
1.
Clean, inspect, and lubricate trailer frequently when operating in dusty or sandy areas. Refer to WP
0018 00 for proper lubrication instructions.
2.
Maintain proper tire pressure. Tire pressure is the same for highway, cross-country, and sandy areas
(WP 0002 00). Make sure no dust or sand enters exposed mechanisms or lubrication fittings during
inspections and repair operations. Cover exposed parts with tarpaulin or other suitable cover during
disassembly and assembly.
3.
When beginning operations in dusty or sandy areas, remove lubricants from exposed components
(such as landing gear), if tactical situation permits. Grease and oil will cause dust and sand to
accumulate and act as an abrasive, causing rapid wear.
OPERATION IN SALTWATER AREAS
1.
Clean, inspect, and lubricate trailer as necessary when operating in saltwater areas (WP 0018 00).
Wash salt deposits from all equipment with fresh water. Observe the precautions in operation under
humid conditions.
2.
Moist and salty areas can destroy rust preventative qualities of oils and greases. When equipment is
active, exposed surfaces should be cleaned and lubricated daily. Refer to WP 0018 00 for proper
lubrication instructions.
3.
When equipment is inactive, unpainted parts should be coated with lubrication oil (Item 7, WP 0060
00). All covers and caps should be in place.
OPERATION IN MUD AND SNOW
1.
After each operation, remove snow, ice, and/or mud from underneath trailer, brake actuator, hoses,
lines, tubes, and electrical connections.
2.
Refer to FM 21-305 for special instructions on driving hazards in snow.
