TM 5-3895-385-23-1
FIELD MAINTENANCE
BITUMINOUS MATERIAL PAVING MACHINE (BMPM)
BRAKE VALVE FAULT
INITIAL SETUP:
Test Equipment
References -- Continued
Multimeter (WP 0440, Vol 3, Item 37)
WP 0373, Vol 2
Personnel Required
WP 0399, Vol 2
91L
WP 0443, Vol 3
Assistant
WP 0451, Vol 3
References
Equipment Conditions
Engine off (TM 5-3895-385-10)
WP 0315, Vol 2
TROUBLESHOOTING PROCEDURES
Table 1. Brake Valve 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 drive BMPM forward
(TM 5-3895-385-10).
3. Check fault screen for PROPEL
1. If fault is found, proceed to WP
CONTROLLER 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
harness W1 J21 from brake
release solenoid (WP 0451, Vol
3, Figure 4).
2. Turn keyless engine switch to
the AUX position (TM 5-3895-
385-10), but do not start engine.