TM 5-3800-205-23-1
TROUBLESHOOTING PROCEDURES - CONTINUED
0007 00
Table 7. Scraper System Troubleshooting Procedures - Continued.
MALFUNCTION
TEST OR INSPECTION
CORRECTIVE ACTION
a. Repair any leaks if required.
2. Bowl Drifts After Control Lever is Released or
2. Check
bowl
hydraulic
Centered- Continued.
cylinder(s)
for
external
leakage.
b. If cylinder(s) are damaged,
replace cylinder(s) (TM 5-
3800-05-23-2).
3. Ejector Control Lever Binds.
1. Check for bent or damaged
a. If lever is bent or damaged,
lever.
replace lever (WP 0114 00).
b. If lever is okay, go to test step
2.
WARNING
Park machine on level ground, stop engine, and lower bowl/water tank to prevent injury to operator
and/or severe damage to machine.
a. Clean debris from control
2. Check bowl/ejector main
valve linkage.
control valve, inboard of right
fender for buildup of debris.
b. If problem still exists, go to
test step b.
a. Adjust relief valve setting
3. Perform Main Control Valve
b. If problem still exists after
adjustment,
notify
DS
Maintenance to replace main
control valve.
4. Elevator Control Lever Binds.
1. Check for bent or damaged
a. If lever is bent or damaged,
lever.
replace lever (WP 0114 00).
b. If lever is okay, go to test step
2.
WARNING
Park machine on level ground, stop engine, and lower bowl/water tank to prevent injury to operator
and/or severe damage to machine.
a. Clean debris from control
2. Check elevator main control
valve linkage.
valve, inboard of left fender,
for buildup of debris.
b. If problem still exists, go to
test step 3.
