|
| |
TM 9-2320-360-34-1
PRESSURE TEST
WARNING
· Never disconnect any hydraulic hose while engine is
running. Allow several minutes after engine is shut off
for pressure to drop.
· Before testing hydraulic system with hydraulic systems
tester, load valve must be open.
· If pressure raises rapidly or appears to be uncontrolled
during the test, open load valve immediately.
· Failure to comply may result in injury to personnel.
(1) Remove hose no. 2301 from front steering gear.
(2) Install hose no. 2301 on pressure port fitting of hydraulic systems
tester.
(3) Install hose from reservoir port on hydraulic systems tester to front
steering gear.
(4) Start engine (TM 9-2320-360-10).
CAUTION
Closing load valve will drop the flow to zero and put the
pump into relief. This should be limited to 10 seconds.
Failure to comply may cause equipment damage.
NOTE
Before proceeding with troubleshooting, steering reservoir
should feel warm to the touch.
(5) Close the load valve and observe relief pressure. Open the load valve.
(6) Shut off engine (TM 9-2320-360-10).
STEERING FLUID FLOW TEST
(1) Start engine (TM 9-2320-360-10).
(2) Turn steering wheel from left to full
right position, while assistant observes
flow reading.
(3) Shut off engine (TM 9-2320-360-10).
(4) Remove hose from steering gear and
hydraulic systems tester.
(5) Remove hose no. 2301 form hydraulic
systems tester and install on steering
gear.
2-159
|
