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 75 of 335
TM 5-2350-377-14&P
YES
2
Perform oil flow test.
Does oil flow freely?
3
Replace inoperative
spool valve Z1
or Z2.
Verify problem is solved.
To block 4
1
Perform spool and poppet valve checks.
Do track adjusting cylinders extend and retract?
NO
NO
YES
3
TRACK (LEFT OR RIGHT) WILL NOT TIGHTEN OR LOOSEN, TRACK
ADJUSTING CYLINDER
- continued
0008 00
0008 00-34
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