TM 10-4610-239-24
TM 08580B-24/3
Table 3-1. Direct Support Troubleshooting - Continued
Malfunction
Test or Inspection
Corrective Action
SUSPENSION ASSEMBLY - Continued
5.
TIRES WEAR UNEVENLY - Continued
Step 3.
Check for bent trunnion axle.
If trunnion axle is bent, replace trunnion axle. Refer to paragraph 34.
If trunnion axle is not bent, go to step 4.
Step 4.
Check for bent axles.
If axles are bent, replace bent or worn axles. Refer to paragraph 2-68.
If axles are not bent or worn, notify General Support Maintenance.
ROWPU ASSEMBLY
1.
ALL PUMPS FAIL TO START
WARNING
Electrical high voltage can cause serious injury or death. Some tests performed in
troubleshooting require power to be connected. Always take proper measures to ensure
personal safety.
NOTE
Refer to figure 3-1 for control box support diagram, figure 3-2 for junction box support
diagram, and figure 3-3 for ROWPU support diagram.
Step 1.
Refer to ROWPU support diagram figure 3-3. Perform continuity check between test points A
and B. If check indicates continuity, go to step 2.
If check does not indicate continuity, go to step 4.
Step 2.
Check wire lead connecting test point B to ground stake.
If connection is good, go to step 3.
If connection is faulty, tighten connection or repair wire lead. Refer to
3-7
