TM 9-2330-285-14&P/TO 36A11-21-10-1
S e c t i o n IV OPERATION UNDER UNUSUAL CONDITIONS
Page
Page
Fording . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-37
Operation in Saltwater Areas . . . . . . . . . . . . 2-36
Operation in Sandy or Dusty Areas . . . . . . . 2-37
Operation in Extreme Cold . . . . . . . . . . . . . 2-36
Operation in Extreme Heat ., . , . . . . . . . . 2-36
Operation in Snow . . . . . . . . . . . . . . . . . . . . . 2-37
Operation in Mud . . . . . . . . . . . . . . . . . . . . . . 2-37
Operation in Rainy or Humid
Conditions . . . . . . . . . . . . . . . . . . . . . . . . . . 2-37
Operation on Rocky Terrain . . . . . . . . . . . . . 2-36
OPERATION IN EXTREME HEAT
Do not park dolly set in sunlight for long periods of time. Heat and sunlight shorten the life
of tires. If possible, shelter or cover dolly set.
OPERATION IN EXTREME COLD
1,
Extreme cold can cause lubricants to thicken or congeal, insulation to crack and
cause electrical short circuits, and construction materials to become hard, brittle,
and easily damaged or broken.
2. Tires may freeze to the ground or have a flat spot if under inflated.
3. Brake shoes may freeze to the brake drums and need to be heated to prevent damage to
mating surfaces.
Refer to FM 9-207 and FM 21-305 for special instructions on driving hazards in
4.
extreme cold.
5. When parking short term, if high, dry ground is not available, place a footing of
planks or brush under dolly wheels.
OPERATION IN SALTWATER AREAS
Saltwater will cause rust and corrosion. Clean, inspect, and lubricate often.
OPERATION ON ROCKY TERRAIN
Tires must be fully inflated to 40 psi (276 kPa) when moving on rough or rocky
1.
terrain. Underinflation will cause internal ruptures of the tires and damage to
the tubes.
2. Before driving over stumps or rocks, make sure the dolly set can clear them. Such
objects can damage components on the under side of the dolly set. Beware of low
hanging tree limbs that can cause damage to the shelter.
3. Be sure you have a serviceable spare tire and wheel assembly because there is a
greater chance of tire puncture.
