30
TM 5-2420-231-23-1
TROUBLESHOOTING PROCEDURES
-
ENGINE COOLANT TEMPERATURE GAUGE INDICATES HIGH TEMPERATURE, DOES
00
21
NOT FUNCTION, OR IS INACCURATE
INITIAL SETUP
Tools and Special Tools
References - Continued
Tool Kit, General Mechanic's
WP 0128
0
0
(WP 0376, Item 117)
WP 0129
0
Probe, Multimeter (WP 0376, Item 65)
WP 0130
0
0
WP 0131
Materials/Parts
0
WP 0133
Rag, Wiping (WP 0375, Item 25)
0
0
WP 0134
Tag, Marker (WP 0375, Item 33)
0
0
WP 0135
0
Personnel Required
WP 0154
0
Two
WP 0157
0
0
WP 0170
References
0
WP 0176
0
0
WP 0177
WP 0090
0
0
WP 0304
WP 0092
0
0
WP 0354
WP 0093
0
0
WP 0094
Equipment Conditions
0
WP 0095
Front end loader raised with safety support
0
0
WP 0096
strut engaged (TM 5-2420-231-10)
0
WP 0097
Engine hood raised (TM 5-240-2420-10)
0
0
GENERAL
0021
This work package contains field maintenance troubleshooting information for the Backhoe Loader (BHL). Each
malfunction or symptom listed is followed by the possible cause(s) and suggested remedy or remedies. Use this
work package to help isolate and correct system problems. Perform all PMCS and operator troubleshooting
procedures first (TM 5-2420-231-10).
WARNING
Allow engine cooling system to cool before performing procedure. Hot metal parts can
cause severe burns. Wear eye, hand, and skin protection when working with heated parts.
Engine coolant is very slippery. Immediately wipe up any spills.
Failure to follow this warning may result in injury or death to personnel.
NOTE
Tag all wiring harnesses and connectors before removal to aid in installation.
0021-1
