TM 9-2320-363-10
2-2.
INSTRUMENT PANEL.
a. Instrument Cluster.
Key
Control or Indicator
Function
1
Air Vent
Vents air into cab from heater/ventilator/defroster
and air conditioner, if equipped. Louvered openings
are adjustable.
2
Engine Water
Temperature Gage
Registers engine coolant temperature in degrees
Fahrenheit. Normal range is in green band, 190-
210°F (88-99°C). If needle goes into yellow band,
210-215°F (99-120°C) or red band, 216-250°F
(102-121°C), stop and investigate cause.
3
Engine Oil Pressure
Gage
Registers engine oil pressure in psi (kPa). Normal
pressure at rated speed (1200 rpm) is 50 psi (345
kPa). Pressure at idle speed (600 rpm) is 12 psi (83
kPa) minimum.
2-2