18
TM 5-2420-231-23-1
TROUBLESHOOTING PROCEDURES
-
4-WHEEL DRIVE (4WD) DOES NOT ENGAGE
006
1
INITIAL SETUP
References - Continued
Tools and Special Tools
Tool Kit, General Mechanic's
WP 0167
0
0
(WP 0376, Item 117)
WP 0168
0
Probe, Multimeter (WP 0376, Item 65)
WP 0170
0
0
WP 0172
Materials/Parts
0
WP 0176
Rag, Wiping (WP 0375, Item 25)
0
0
WP 0213
Tag, Marker (WP 0375, Item 33)
0
0
WP 0216
0
References
WP 0169
0
WP 0306
0
0
0
Personnel Required
WP 0154
0
Two
WP 0156
0
0
WP 0157
Equipment Conditions
0
WP 0162
Machine parked (TM 5-2420-231-10)
0
0
GENERAL
0061
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).
NOTE
Tag all wiring harnesses and connectors before removal to aid in installation.
0061-1
