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 leaking power cluster.
Replace power cluster (WP 0060). If
12. Air Pressure Drops Too
problem still exists, go to step 2.
Quickly wIth Engine
Stopped and Brakes
Applied.
2. Check for leaking brake treadle
Clean, lubricate, or repair treadle
valve.
valves (WP 0061). If problem still
exists, go to step 3.
3. Check for leaking hoses or lines.
Repair or replace lines. If problem still
exists, notify Sustainment
Maintenance.
1. Check for inadequate lubrication.
Check oil supply line. If problem still
13. Noisy Compressor.
exists, go to step 2.
2. Check for excessively worn
Repair or replace compressor
compressor.
still exists, notify Sustainment
Maintenance.
14. Excessive Water or Oil in Check for defective compressor.
Repair or replace compressor
System.
still exists, notify Sustainment
Maintenance.
Table 9. Parking Brake Troubleshooting Procedures for the H100C Loader.
016
MALFUNCTION
TEST OR INSPECTION
CORRECTIVE ACTION
1. Check for incorrect linkage or
Adjust linkage (WP 0057). If problem
1. Lever Will Not Operate.
lever adjustment.
still exists, go to step 2.
2. Check for defective or binding
Clean or replace components
lever joints.
(WP 0057). If problem still exists, go
to step 3.
3. Check for defective or binding
Clean or replace components
brake mechanism.
(WP 0059). If problem still exists,
notify Sustainment Maintenance.
1. Check for incorrect linkage or
Adjust linkage (WP 0057). If problem
2. Brake Will Not Hold.
still exists, go to step 2.
lever adjustment.
2. Check for broken linkage.
Replace linkage (WP 0057). If
problem still exists, go to step 3.
3. Check for broken drum.
Replace drum (WP 0059). If problem
still exists, go to step 4.
4. Check for defective brake
Replace components (WP 0059). If
problem still exists, notify Sustainment
mechanism.
Maintenance.