TM 9-2320-360-10
2-23. OPERATION IN SAND OR MUD
WARNING
Operating in mud causes brake linings to get wet and can impair
HET Tractor braking. If braking is impaired while operating in mud,
dry brakes by driving HET Tractor about 500 ft (150 m) while
applying service brakes frequently. This must be done with brake
drums totally out of mud so that drying action can take place. If
adequate braking is not restored by drying brakes, injury to
personnel and damage to equipment may result.
CAUTION
Blowing sand can scratch glass surfaces. Keep glass surfaces
covered with tarpaulin as much as possible in these conditions to
prevent scratching.
NOTE
Driving on sand at night or early morning when sand is damp is
desirable. Damp sand gives better traction.
Take extra care when cleaning glass to prevent scratching
surfaces.
a. Leave glass surfaces covered if not needed for operations.
2-184 Change 3
