TM 5-3895-385-23-1
FIELD MAINTENANCE
BITUMINOUS MATERIAL PAVING MACHINE (BMPM)
LEFT EXTENSION IN FAULT
INITIAL SETUP:
Test Equipment
References -- Continued
Multimeter (WP 0440, Vol 3, Item 37)
WP 0399, Vol 2
Personnel Required
WP 0443, Vol 3
91L
WP 0451, Vol 3
Assistant
Equipment Conditions
References
Engine off (TM 5-3895-385-10)
Hydraulic oil cool (TM 5-3895-385-10)
WP 0312, Vol 2
WP 0373, Vol 2
WP 0376, Vol 2
TROUBLESHOOTING PROCEDURES
Table 1. Left Extension In Fault Troubleshooting Procedures.
MALFUNCTION
TEST OR INSPECTION
CORRECTIVE ACTION
1. System fault indicated on fault
1. Start Bituminous Material Paving
screen.
Machine (BMPM) engine (TM 5-
3895-385-10).
2. Attempt to extend left extension
using keypad (TM 5-3895-385-
10).
3. Check fault screen for OUTPUT
1. If fault is found, proceed to WP
MODULE OFFLINE fault.
2. If no fault is found, turn keyless
engine switch to the OFF
position (TM 5-3895-385-10),
and proceed to next malfunction.
2. Hydraulic solenoid malfunction.
1. Disconnect main manifold wiring
harness W10 J22 from left
extension in hydraulic solenoid
(WP 0451, Vol 3, Figure 28).