TM 5-3805-248-10
TROUBLESHOOTING PROCEDURES - CONTINUED
0012 00
MALFUNCTION
TEST OR INSPECTION
CORRECTIVE ACTION
SCRAPER SYSTEM
1.
Check for bent or damaged lever.
If lever is bent or damaged, notify Unit
1.
Bowl Control Lever Binds.
Maintenance. If lever is okay, go to test
step 2.
2.
Check control linkage for damage or
Clean any debris from linkage. If any
damage is found, notify Unit Maintenance.
debris that would restrict freedom of
movement, and/or automatic return to
hold position.
1.
Check for bent or damaged lever.
If lever is bent or damaged, notify Unit
2.
Ejector Control Lever
Maintenance. If lever is okay, go to test
Binds.
step 2.
Clean any debris from linkage. If any
2.
Check control linkage for damage or
damage is found, notify Unit Maintenance.
debris that would restrict freedom of
movement, and/or automatic return to
hold position.
1.
Check for bent or damaged lever.
If lever is bent or damaged, notify Unit
3.
Apron Control Lever
Maintenance. If lever is okay, go to test
Binds.
step 2.
Clean any debris from linkage. If any
2.
Check control linkage for damage or
damage is found, notify Unit Maintenance.
debris that would restrict freedom of
movement, and/or automatic return to
hold position.
1.
Check bowl hydraulic lift cylinders
If any damage is found, notify Unit
4.
Bowl Drifts After Control
for damage.
Maintenance. If no damage is found, and
Lever Is Released or
problem still exists, go to test step 2.
Centered.
Clean any debris. If any damage is found,
2.
Check control linkage for damage or
notify Unit Maintenance.
debris that would restrict freedom of
movement and/or automatic return to
hold position.
1.
Check bowl hydraulic lift cylinders
Clean any debris from cylinder(s). If
5.
Travel Time of Bowl Lift
problem still exists, go to test step 2.
for any buildup of debris.
Cylinders Is Slow.
2.
Check hydraulic oil level.
If hydraulic oil level is low, fill to correct
level (WP 0014 00). If problem still exists,
go to test step 3.
Clean any debris from linkage. If any
3.
Check control linkage for damage or
damage is found, notify Unit Maintenance.
debris that would restrict freedom of
movement, and/or automatic return to
hold position.
