TM 5-2350-378-23&P
0019
WINCH AND RIGHT-HAND WHEEL CONTROL INOPERATIVE - Continued
j.
Using LINE UP or LINE DOWN button (Figure 2, Item 3), select V1 on HDC display (Figure 2, Item 2).
k.
Open V1 on HDC display (Figure 2, Item 2) by selecting CHANGE POSITION button (Figure 2, Item 4)
on HDC control box.
1
2
3
4
5
T01704HDC
Figure 2. Hydraulic Diagnostic Center (HDC) Control Box.
l.
Stop engine; relieve hydraulic pressure.
CONDITION/INDICATION
Is transducer T-4 hydraulic pressure between 3,950-4,050 psi (27,235-27,925 kPa)?
DECISION
YES - Verify problem with operator.
NO - Go to Step (2).