22
TM 5-2420-231-23-1
TROUBLESHOOTING PROCEDURES
-
HEATING, VENTILATION, AND AIR CONDITIONING (HVAC) BLOWER MOTOR
003
1
DOES NOT OPERATE AT ONE OR MORE SPEEDS
INITIAL SETUP
References - Continued
Tools and Special Tools
Tool Kit, General Mechanic's
WP 0171
0
0
(WP 0376, Item 117)
WP 0172
0
Probe, Multimeter (WP 0376, Item 65)
WP 0174
0
0
WP 0176
Materials/Parts
0
WP 0177
Rag, Wiping (WP 0375, Item 25)
0
0
WP 0181
Tag, Marker (WP 0375, Item 33)
0
0
WP 0346
0
References
WP 0348
0
WP 0349
0
0
WP 0099
WP 0350
0
0
WP 0157
WP 0366
0
0
WP 0162
0
Equipment Conditions
WP 0163
0
Front end loader raised with safety support
WP 0175
0
0
strut engaged (TM 5-2420-231-10)
WP 0170
0
WP 0255
0
GENERAL
0031
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.
0031-1