TM 9-2320-366-10-2
Table 3-2. Troubleshooting (Cont)
MALFUNCTION
TEST OR INSPECTION
CORRECTIVE ACTION
w. WRECKER HYDRAULIC SYSTEM (CONT)
w10.
M1089 MATERIAL HANDLING CRANE (MHC) HAND PUMP DOES NOT WORK (CONT).
(a) If hydraulic oil view gage registers below black line, remove reservoir cap and fill hydraulic oil to
appropriate level (Appendix F).
(b)
Install reservoir cap.
Step 2. Check hydraulic lines and fittings for class III leaks.
If class III leaks are found or wrecker MHC hand pump still does not work, notify Unit Maintenance.
NO SERVICE HYDRAULIC POWER FROM M1089.
Notify Unit Maintenance.
OR DOES NOT WORK.
Notify Unit Maintenance.
Notify Unit Maintenance.
NOT WORK.
Notify Unit Maintenance.
WORK.
Notify Unit Maintenance.
Notify Unit Maintenance.
Notify Unit Maintenance.
Notify Unit Maintenance.
Notify Unit Maintenance.
Notify Unit Maintenance.
3-84.18
Change 2
