1 - 1 7 .
PRINCIPLES OF OPERATION REFERENCE INDEX
1 - 1 6 . G E N E R A L
R E F .
S Y S T E M
P A G E
P A R A .
N O .
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 OPERAT
I O N
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.