TB-9-3950-253-13-P

PALLETIZED LOAD SYSTEM TRUCK, M1075 and M1075A1 (PLS) AND HEAVY EXPANDED MOBILITY TACTICAL TRUCK, M1120, M1120A2, AND M1120A4 (HEMTT), ENHANCED CONTAINER HANDLING UNIT (E-CHU)

TECHNICAL BULLETIN; OPERATOR AND FIELD MAINTENANCE, INSTALLATION INSTRUCTIONS, AND REPAIR PARTS AND SPECIAL TOOLS LIST

JULY 2009

TB-9-3950-253-13-P - Page 134 of 704

TB 9-3950-253-13&P

0014-8

0014

END OF WORK PACKAGE

STOWAGE ASSEMBLY – CONTINUED

2. STOWAGE CYLINDER INOPERATIVE.

Step 1.

Inspect stowage cylinder for debris restricting movement of cylinder.

Remove debris from cylinder as access allows.

Step 2.

Stowage cylinder may require lubrication.

Clean stowage cylinder grease fittings and apply grease to fittings (WP 0016).

Step 3.

Inspect hydraulic hoses on stowage cylinder.

If hydraulic hoses are damaged, notify Field Maintenance.

SLIDER BED ASSEMBLY

1. FRONT SLIDER BED WILL NOT CHANGE CONFIGURATION.

Step 1.

Inspect for mud and debris in and around pivot point of front and rear slider bed.

Clean mud and debris from pivot point.

Step 2.

Inspect for mud and debris in and around clamping device.

Clean mud and debris from clamping device.

Step 3.

Inspect clamping device for damage or misaligned pins or springs.

If clamping device is damaged, or pin or springs are misaligned, notify Field Maintnenace.

Step 4.

Inspect for damage to pivot pin or damaged or bent front or rear slider bed housing.

If pivot pin is damaged, or front or rear slider bed housing is damaged or bent, notify Field Main-

tenance.

2. TWISTLOCK WILL NOT CHANGE CONFIGURATION.

Step 1.

Inspect for mud and debris in and around pivot point of twistlock and rear slider bed.

Clean mud and debris from pivot point.

Step 2.

Inspect for damage to pivot pin or damaged or bent twistlock housing.

If pivot pin is damaged, or twistlock housing is damaged or bent, notify Field Maintenance.

MALFUNCTION

TEST OR INSPECTION

CORRECTIVE ACTION

0.