TM 5-3895-385-23-1
0111
TROUBLESHOOTING PROCEDURES
Table 1. Left Screed Slope Fail to Raise 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 lower slope using
keypad (TM 5-3895-385-10).
3. Check fault screen for SCREED
1. If fault is found, proceed to WP
CONTROLLER OFFLINE fault.
2. If no fault is found, proceed to
next test.
4. Check fault screen for LEFT
1. If fault is found, proceed to WP
SLOPE UP fault.
2. If no fault is found, proceed to
next test.
5. Check fault screen for LEFT
1. If fault is found, proceed to WP
SCREED AUG/CONV KEYPAD
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. Screed slope hydraulic cylinder
Check left screed slope hydraulic
1. If leaks are found, replace
leak.
cylinder for leaks (WP 0255, Vol 2).
screed slope lift hydraulic
cylinder seals (WP 0255, Vol 2),
and return BMPM to original
condition.
2. If no leaks or damage is found,
proceed to next malfunction.
3. Screed slope lift hydraulic hose
Check all hydraulic hoses from main
1. If leaks or damage is found,
leak.
hydraulic manifold to screed slope
replace damaged hydraulic hose
hydraulic cylinder for leaks or
(WP 0285, Vol 2 and WP 0289,
pinches (WP 0285, Vol 2 and WP
Vol 2).
0289, Vol 2).