TM-9-2320-304-14-P

LOAD HANDLING SYSTEM, HEAVY EXPANDED MOBILITY TACTICAL TRUCKS (HEMTT)

TECHNICAL MANUAL; OPERATOR’S, ORGANIZATIONAL, AND DIRECT SUPPORT AND GENERAL SUPPORT MAINTENANCE MANUAL (INCLUDING REPAIR PARTS AND SPECIAL TOOLS LIST)

AUGUST 2000

TM-9-2320-304-14-P - Page 788 of 1320

Malfunction

Test or Inspection

Corrective Action

TM 9-2320-304-14&P

5-38

Direct Support and General Support Maintenance (Cont)

5-7. DIRECT/GENERAL SUPPORT TROUBLESHOOTING PROCEDURES (CONT).

Table 5-2. Direct Support/General Support Troubleshooting (CONT)

LOAD HANDLING SYSTEM (LHS)

6. MAIN FRAME DOES NOT LOAD.

NOTE

For Fault 6 the engine must be running, PTO engaged, and hydraulic selector switch in

MAN M.F. position.

Step 1.

Check operation of main frame loading using directional control valve manual push button

and free flow valve manual push button.

If main frame loads, replace main frame down directional control valve (Para 5-35).