TM 5-2350-377-13&P
0013
HYDRAULIC INSTALLATION - Continued
STEP
3.
Perform hose blockage test.
NOTE
Have suitable container ready to catch oil.
a.
Disconnect HYDR-MAN-IN-9 hose (Figure 2, Item 2) from tee (Figure 2, Item 1) at port 9
(Figure 2, Item 4) on LHMAN (Figure 2, Item 5). Plug pressure hose (Figure 2, Item 2). Add short hose
(Figure 2, Item 3) to tee (Figure 2, Item 1).
b.
While holding open end of hose (Figure 2, Item 3) in container, have assistant start engine. Check for
free flow of hydraulic oil from hose (Figure 2, Item 3).
c.
Stop engine; relieve hydraulic pressure. Disconnect hose (Figure 2, Item 3) from tee (Figure 2, Item 1)
and connect HYDR-MAN-IN-9 hose (Figure 2, Item 2) to tee (Figure 2, Item 1).
2
1
3
4
5
T00504HBF
Figure 2.
Hose Test.
CONDITION/INDICATION
Is hose blocked?
DECISION
YES - Clear blockage or replace hose (WP 0042). Verify problem is solved.
NO - Verify problem with operator.
END OF WORK PACKAGE