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 475 of 1320

Malfunction

Test or Inspection

Corrective Action

TM 9-2320-304-14&P

4-97

Organizational Maintenance Instructions (Cont)

Table 4-3. Load Handling System (LHS) Troubleshooting (CONT)

LOAD HANDLING SYSTEM (LHS) (CONT)

13. HOOK ARM DOES NOT LOAD IN MANUAL MODE.

WARNING

The LHS hydraulic system operates at oil pressures up to 1,725 psi (11 894 kPa). Never

disconnect any hydraulic line or fitting without first dropping pressure to zero. Failure to

comply may result in serious injury or death to personnel.

Step 1.

Check LHS hydraulic hoses 2881, 2882, 2891, and 2892 for damage, crimps, or leaks, and

check fittings for leaks.

If hoses are damaged, crimped, or leaking, tighten fittings or replace hoses.