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 316 of 790

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

0016 00--13

HYDRAULIC OIL OVERHEATS -- Continued

0016 00

HDC SOLENOID VALVE V18 TEST

Start engine and allow to run for 5 minutes before testing for overheating.

Feel the circuit No. 2 line between the HDC system aft manifold and the No. 4 left

actuator, and the circuit No. 2 line between the aft manifold and the No. 3 left actuator.

Stop engine; relieve hydraulic pressure.