TM 9-2320-303-10
2-38.
OPERATE IN WOODS OR ON ROCKY TERRAIN.
NOTE
· M915A4 is equipped with No Spin® automatic locking positive
traction differential on the forward-rear axle. The No Spin®
differential eliminates individual wheel spinout for better traction.
· When locking system is engaged, driving axles receive equal torque.
a.
Ensure vehicle can clear any obstructions and try to avoid low hanging tree limbs
which might cause damage.
b.
Ensure spare wheel and tire assembly is available.
2-39.
OPERATE ON SNOW OR ICE.
NOTE
· M915A4 is equipped with No Spin® automatic locking positive
traction differential on the forward-rear axle. The No Spin®
differential eliminates individual wheel spinout for better traction.
· When locking system is engaged, driving axles receive equal torque.
a.
General.
(1)
Driving.
(a)
Accelerate slowly to avoid spinning tires.
(b)
Drive at slower speeds.
(c)
Give signals sooner.
(d)
Apply brakes sooner to give early warning of intention to stop. This
will also help to avoid skidding.
(e)
Maintain double the normal distance from the vehicle ahead.
(f)
Keep windshields, windows, mirrors, headlights, stoplights, and
body lights clean and free of snow and ice. Use defroster to help keep glass free of snow and
ice.
(g)
Descend moderate grades in gear normally used for ascending
same grade. On steep or very slippery grades, place interaxle lockout control valve lever in
LOCK position and use at least one gear lower.
(h)
After driving through slush or water, drive slowly and test brakes.
Keep driving slowly, maintaining moderate pressure on service brake pedal to create a slight
drag. When brakes are dry and operating properly, resume normal speed.
2-97
