TM-5-2350-378-23-P

ARMORED COMBAT EARTHMOVER (ACE), M9; HYDRAULIC DIAGNOSTIC CENTER

TECHNICAL MANUAL; FIELD MAINTENANCE MANUAL INCLUDING REPAIR PARTS AND SPECIAL TOOLS LIST

JUNE 2012

  TM-5-2350-378-23-P - Page 306 of 644

WINCH WILL NOT PULL RATED LOAD - Continued
h.
Read transducer T-1 hydraulic pressure on HDC display (Figure 7, Item 1).
i.
While observing transducer T-1 hydraulic pressure on HDC display (Figure 7, Item 1), loosen jam nut
(Figure 5, Item 2) and turn relief valve adjustment screw (Figure 5, Item 1), clockwise to increase
pressure; counterclockwise to decrease pressure until desired pressure is obtained.
j.
Tighten jam nut (Figure 5, Item 2).
1
T01810HDC
2
Figure 5.
Winch Relief Valve.
k.
Stop engine and relieve hydraulic pressure.
l.
Open ejector inhibit ball valve V23 (Figure 6, Item 1) on DCV bank. Using LINE UP or LINE DOWN button
(Figure 7, Item 3), select V1 on HDC display (Figure 7, Item 2).
1
T01808HDC
Figure 6.
Directional Control Valve (DCV) Bank.
TM 5-2350-378-23&P
0020
0020-6


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