TM 5-2350-378-23&P
0015
HYDRAULIC OIL OVERHEATS - Continued
1
T01338HDC
Figure 24.
Directional Control Valve (DCV) Bank.
d.
Using LINE UP or LINE DOWN button (Figure 23, Item 3) select V1 on HDC display (Figure 23, Item 2).
e.
Close V1 on HDC display (Figure 23, Item 2) by selecting CHANGE POSITION button
(Figure 23, Item 4) on HDC control box.
f.
Start engine.
g.
Loosen jam nut (Figure 25, Item 1) on ejector relief valve.
1
2
T01340HDC
Figure 25. Ejector Relief Valve.
h.
While observing transducer T-2 hydraulic pressure on HDC display (Figure 23, Item 1); turn relief valve
adjustment (Figure 25, Item 2) clockwise (to increase pressure) or counterclockwise (to decrease
pressure) until hydraulic pressure is within limits.
i.
Tighten jam nut (Figure 25, Item 1) on ejector relief valve.
j.
Stop engine; relieve hydraulic pressure.
k.
Enable ejector; manually open V23 (Figure 24, Item 1) on DCV bank.
l.
Using LINE UP or LINE DOWN button (Figure 23, Item 3) select V1 on HDC display
(Figure 23, Item 2). Close V1 on HDC display (Figure 23, Item 2).
m.
Open V1 on HDC display (Figure 23, Item 2) by selecting CHANGE POSITION button
(Figure 23, Item 4) on HDC control box.
n.
Stop engine; relieve hydraulic pressure.
03/15/2011Rel(1.8)root(tswp)wpno(T00013)