TM-5-2350-377-14-P
ARMORED COMBAT EARTHMOVER (ACE), M9
TECHNICAL MANUAL; OPERATOR'S, UNIT, DIRECT SUPPORT, AND GENERAL SUPPORT MAINTENANCE MANUAL (INCLUDING REPAIR PARTS AND SPECIAL TOOLS LIST) SUPPORTING THE HYDRAULIC BLADE FOLDER-TRACK TENSIONER (HBF-TT)
TM-5-2350-377-14-P - Page 81 of 335
TM 5-2350-377-14&P
1
Perform
spool and poppet valve checks.
Do track adjusting cylinders extend or retract?
4
FRONT CORNER (LEFT OR RIGHT) DOES NOT RAISE OR LOWER IN UNSPRUNG MODE,
TRACK
ADJUSTING CYLINDER - continued
To block 4
2
Perform oil flow test.
Does oil flow freely?
3
Replace inoperative spool valve
Z1 or Z2.
Verify problem is solved.
NO
YES
NO
YES
0008 00
0008 00-40
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