TM 10-3930-641-20
Section III. TECHNICAL PRINCIPLES OF OPERATION
This section contains a functional description of operation of these vehicle systems:
Engine lubrication systeim
Cooling system
Fuel system
Electrical system
Drive system
Brake system
Steering system
Mast hydraulic system
Transmission hydraulic system
The purpose of this section is to provide enough information to allow a maintenance technician to do the job properly.