TM 5-3800-205-10-2
DESCRIPTION AND USE OF OPERATOR'S CONTROLS AND INDICATORS
GENERAL
Do not attempt to operate the water distributor until becoming familiar with the location and use of all controls and indica-
tors. This work package describes all operator controls and indicators.
INSTRUMENT PANEL
1.
Gages.
2
3
1
4
5
390-001
KEY
CONTROL OR INDICATOR
FUNCTION
1
Displays engine speed in RPM.
2
Service Hourmeter
Records total engine operating hours. Used to determine service
intervals.
3
Engine Coolant Temperature
Indicates temperature of engine coolant. Normal operating range is
165F-210F (74C-99C). If coolant temperature exceeds 210F
(99C), stop engine and troubleshoot.
4
Speedometer
Displays ground speed in mph (km/h).
5
Torque Converter Oil
Indicates temperature of torque converter oil. Normal operating range
Temperature Gage
is 165F-265F (74C-129C). If oil temperature exceeds 265F
(129C), reduce load on machine. If needle stays in elevated zone on
gage, stop engine and notify Unit Maintenance.
