TM 5-3895-369-14
Section III. TECHNICAL PRINCIPLES OF OPERATION
MECHANICAL SYSTEM
Description
Item
Engine is a 6-cylinder diesel that provides power for all systems.
Engine
Throttle control sets engine rpm.
Throttle Control
Transmission control determines direction of vehicle travel; forward, reverse, or
Transmission Control
neutral.
PTO drive shaft runs off of the engine damper and drives the hydrostatic pump.
PTO Drive Shaft
Clutch assembly engages or disengages engine power to the rotor drive assembly.
Clutch Assembly
Drive assembly powers the clutch drive shaft when the clutch assembly is
Drive Assembly
engaged.
Clutch drive shaft conveys power to the rotor drive assembly.
Clutch Drive Shaft
Pillow block transmits power from the clutch drive shaft to the rotor drive shaft.
Pillow Block
1-9
