TM 5-3895-385-23-1
FIELD MAINTENANCE
BITUMINOUS MATERIAL PAVING MACHINE (BMPM)
SPRAY PUMP MALFUNCTION
INITIAL SETUP:
Test Equipment
References -- Continued
Multimeter (WP 0440, Vol 3, Item 37)
Personnel Required
WP 0277, Vol 2
91L
WP 0279, Vol 2
Assistant
WP 0373, Vol 2
References
WP 0399, Vol 2
WP 0443, Vol 3
WP 0447, Vol 3
Equipment Conditions
Engine off (TM 5-3895-385-10)
Hydraulic oil cool (TM 5-3895-385-10)
TROUBLESHOOTING PROCEDURES
Table 1. Spray Pump Malfunction Troubleshooting Procedures.
MALFUNCTION
TEST OR INSPECTION
CORRECTIVE ACTION
1. Screed Controller Offline fault
1. Turn keyless engine switch to
indicated on fault screen.
the AUX position (TM 5-3895-
385-10), but do not start engine.
2. Check fault screen for OUTPUT
1. If fault is found, proceed to WP
MODULE OFFLINE fault.
2. If no fault is found, proceed to
next test.
3. Check fault screen for SPRAY
1. If fault is found, proceed to WP
PUMP fault.
2. If no fault is found, proceed to
next test.
4. Check fault screen for RIGHT
1. If fault is found, proceed to WP
CONSOLE BEACON KEYPAD
fault.
