TM 5-3805-255-14
0016
Table 8. Brake System Troubleshooting Procedures for the H100C Loader - Continued.
MALFUNCTION
TEST OR INSPECTION
CORRECTIVE ACTION
1. Check for excessive leakage in air
Inspect for leaks and repair or replace
9. Air Pressure Rises to
system.
components as necessary. If problem
Normal Reading Too
still exists, go to step 2.
Slowly.
2. Check for slow engine speed.
Adjust engine speed (WP 0028). If
problem still exists, go to step 3.
3. Check for leaking compressor
Repair or replace compressor
discharge valves.
still exists, go to step 4.
4. Check for defective compressor.
Repair or replace compressor
still exists, notify Sustainment Mainte-
nance.
1. Check for defective air pressure
Replace gauge (WP 0084). If problem
10. Air Pressure Rises
gauge.
still exists, go to step 2.
Above Normal Reading.
2. Check for improper governor
Adjust, repair, or replace governor
adjustment.
(WP 0032). If problem still exists, go
to step 3.
3. Check for defective governor.
Repair or replace governor
(WP 0032). If problem still exists, go
to step 4.
4. Check for restricted line from
Clean, repair, or replace line. If
governor and compressor
problem still exists, go to step 5.
unloading mechanism.
5. Check for defective compressor.
Clean, repair or replace compressor
still exists, notify Sustainment Mainte-
nance.
1. Check for leaking brake treadle
Clean, lubricate, or repair treadle
11. Air Pressure Drops Too
valve.
valves (WP 0061). If problem still
Quickly with Engine
exists, go to step 2.
Stopped and Brakes
Released.
2. Check for leaking hoses or lines.
Repair or replace lines. If problem still
exists, go to step 3.
3. Check for leaking compressor
Clean, lubricate, or repair compres-
discharge valve.
still exists, go to step 4.
4. Check for leaking governor.
Clean, repair, or replace governor
(WP 0032). If problem still exists,
notify Sustainment Maintenance.