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 239 of 644
HYDRAULIC OIL OVERHEATS - Continued
4
T01348HDC
5
1
2
6
3
Figure 33.
Apron Cylinder Leakage Test.
j.
Have assistant return APRON CONTROL lever to NEUTRAL position.
k.
If extension rate is greater than 1/2 in. (13 mm) per minute, the cylinder is leaking excessively.
l.
Stop engine; relieve hydraulic pressure.
CONDITION/INDICATION
Is extension rate greater than 1/2 IN. (13 MM) per minute?
DECISION
YES - Remove all test equipment and connect lines. Replace or repair apron cylinder (TM 5-2350-262-20).
NO - Go to Step (26).
TM 5-2350-378-23&P
0015
0015-37
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