TM-5-3805-254-20-1

TRUCK, DUMP, 20 TON, 6X4, ON-OFF HIGHWAY 71,000 GVW, IHC MODEL F-5070 (CCE)

TECHNICAL MANUAL; ORGANIZATIONAL MAINTENANCE MANUAL VOLUME 1 OF 2

JANUARY 1988

TM-5-3805-254-20-1 - Page 487 of 790

TM 5-3805-254-20-1

ORGANIZATIONAL TROUBLESHOOTING - CONTINUED

MALFUNCTION

TEST OR INSPECTION

CORRECTIVE ACTION

81.

DUMP BODY DOES NOT STAY UP.

Step 1.

Check that dump body control lever (1) is in neutral position.

a.

If dump body control lever (1) is not in neutral position, put in neutral

position.

b.

If dump body control lever (1) is in neutral position, go to step 2.

Step 2.

Check dump body control lever (1) adjustment (page 2-1367).

a.

If dump body control lever (1) is out of adjustment, adjust (page

2-1367).

b.

If dump body control lever (1) is not out of adjustment, go to step 3.

Step 3.

Check hydraulic control valve (2) for cracked or leaking condition.

a.

If hydraulic control valve (2) is cracked or leaking, notify Direct

Support Maintenance.

b.

If hydraulic control valve (2) is not cracked or leaking, go to step 4.

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