TM 5-2350-262-20-3
Notify Direct Support Maintenance.
OIL FLOW TEST
NOTE
Three personnel are required to perform this test.
Have suitable container ready to catch oil.
Stop engine; relieve hydraulic pressure. Disconnect HYDR FLTR-IN-13R hose (1) from
high-pressure filter inlet port 13R.
While assistant one is holding disconnected end of hose over container, assistant two will
hold fuel solenoid shutoff toggle switch (2) on STE/ICE-R interface box (3) in shutoff
position. Crank engine for approximately 15 seconds. Hydraulic oil should flow freely.
SUCTION HOSE CHECK
NOTE
Have suitable container ready to catch oil.
Loosen PUMP SUCT TUBE-7 hose (1) approximately three-quarters of the way at main
hydraulic pump (2). Hydraulic oil should flow freely.
3-203