TM 9-2330-275-14&P
Table 3-1. Operator/Crew Troubleshooting Chart (con’t).
I
HYDRAULIC CYLINDERS.
7. PUMP WILL NOT SUPPLY OR MAINTAIN PRESSURE
I
Initial Setup:
I
Equipment Conditions:
•Dolly set parked on level surface with
I
handbrakes applied.
A. Check hydraulic pump assembly and hydraulic
lines for fluid leaks (Table 2-1).
\
I IS FLUID LEAKING?
I
I
r
Notify Unit maintenance.
B. Check to make sure all valves are set for lifting
operations (para 2-12).
ARE VALVES IN PROPER POSITIONS?
I
I
I
I
I Notify Unit maintenance. I
On the M832 (SN J089-001 thru 159 and
JO17-160 thru 350), open leveling valves
and close control valve. On other models,
open Iifting-leveling valves and ctose release
valve on pump assembly.
END OF TASK
3-14
