TM 5-3805-255-14
0016
Table 10. Steering Gear Troubleshooting Procedures for the H100C Loader.
016
MALFUNCTION
TEST OR INSPECTION
CORRECTIVE ACTION
Check for loose gear mounting.
Tighten gear mounting (WP 0068). If
1. Gear Noise (Rattle or
problem still exists, notify Sustainment
Chuckle).
Maintenance.
1. Check for lack of lubrication in
Lubricate linkage (WP 0013). If
2. Hard Steering.
linkage.
problem still exists, go to step 2.
2. Check for tires not properly
Set tire pressure (WP 0002). If
inflated.
problem still exists, notify Sustainment
Maintenance.
Table 11. Hydraulic General Troubleshooting Procedures for the H100C Loader.
016
MALFUNCTION
TEST OR INSPECTION
CORRECTIVE ACTION
1. Check for defective main
Clean or replace main hydraulic pump
1. Poor Hydraulic System
hydraulic pump.
(WP 0077). If problem still exists, go
Performance or Failure.
to step 2.
2. Check for defective reservoir
Clean or replace reservoir relief valve
relief valve.
(WP 0079). If problem still exists, go
to step 3.
3. Check for worn cylinders.
Replace worn cylinders (WP 0081
and WP 0082). If problem still exists,
go to step 4.
4. Check main control valve linkage. Adjust linkage (WP 0078). If problem
still exists, go to step 5.
5. Check reservoir level.
Add correct amount and type of fluid
(WP 0013). If problem still exists, go
to step 6.
6. Check for clogged system filter
Clean or replace filters (WP 0018). If
screen.
problem still exists, go to step 7.
7. Check for restrictions in lines.
Clean, repair, or replace lines.
Check hydraulic fluid level.
Add correct amount and type of fluid
2. Excessive Oil Foaming.
(WP 0013). If problem still exists,
notify Sustainment Maintenance.