1-17. PRINCIPLES OF OPERATION REFERENCE INDEX
1-16. GENERAL
REF.
SYSTEM
PAGE
PARA.
NO.
1-18.
Drivetrain Operation
1-36
1-19.
Fuel System Operation
1-37
1-20.
Cooling System Operation
1-38
1-21.
Starting System Operation
1-40
1-22.
Generating System Operation
1-41
1-23.
Generating System Operation (200 Ampere Alternator)
1-42
1-23.1.
Generating System Operation (100 Ampere Dual Voltage
Alternator)
1-42.1
1-23.2.
Generating System Operation (200 Ampere Dual Voltage
Alternator)
1-42.2
1-23.3.
Generating System Operation (400 Ampere Dual Voltage
Alternator)
1-42.3
1-24.
Battery System Operation
1-43
1-25.
Windshield Wiper/Washer System Operation
1-44
1-26.
Parking Brake System Operation
1-45
1-27.
Service/Parking Brake System Operation
1-46
1-28.
Service Brake System Operation
1-47
1-29.
Steering Control System Operation
1-49
1-30.
Suspension System Operation
1-51
1-31.
Ambulance Patient Compartment Fuel Burning Heater
1-53
System Operation
1-32.
M997, M997A1, and M997A2 Ambulance Air-Conditioning
1-54
System Operation
1-33.
Stowage Racks and Tiedown Straps
1-55
1-34.
200 Ampere Umbilical Power Cable
1-58
Change 1
1-35
TM 9-2320-280-20-1
Section III. PRINCIPLES OF OPERATION
This section explains how components of the M998 series vehicles work together. The systems (functional
groups) covered are listed in the Principles of Operation Reference Index, paragraph 1-17.
