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 405 of 790

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

0017 00--4

LEFT REAR CORNER DOES NOT RAISE IN SPRUNG OR UNSPRUNG MODE -- Continued

0017 00

2

Check for blockage in REAR SPNSN UNIT--9 hose.

Is there blockage?

Is there steady flow of hydraulic oil to actuator?

1

YES

NO

YES

NO

3

To block 7

Perform actuator hose 9 flow test.

Reconnect hose to proper port.

Clear blockage or replace REAR SPNSN

UNIT--9 hose.

To block 4