TM-5-2350-378-24-P

HYDRAULIC DIAGNOSTIC CENTER (HDC) SUPPORTING ARMORED COMBAT EARTHMOVER (ACE), M9

TECHNICAL MANUAL; UNIT, DIRECT SUPPORT, AND GENERAL SUPPORT MAINTENANCE MANUAL INCLUDING REPAIR PARTS AND SPECIAL TOOLS LIST

TM-5-2350-378-24-P - Page 237 of 790

TM 5--2350--378--24&P

0013 00--12

FRONT CORNER (LEFT OR RIGHT) RAISES IN SPRUNG, BUT NOT UNSPRUNG MODE --

Continued

0013 00

To block 24

7

YES

from block 3

YES

from block 4

Replace SPRUNG/UNSPRUNG control

valve assembly (TM 5--2350--262--20--2).

NO

YES

6

Is transducer T--12 pressure between 145 psi

(1000 kPa) and 2,500 psi (17,238 kPa)?

Perform SPRUNG/UNSPRUNG control valve

pressure test using the HDC.