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 470 of 790

TM 5-3805-254-20-1

ORGANIZATIONAL TROUBLESHOOTING - CONTINUED

MALFUNCTION

TEST OR INSPECTION

CORRECTIVE ACTION

77. STEERING WHEEL IS HARD TO TURN COUNTERCLOCKWISE - CONTINUED.

WARNING

When jacking vehicle, be sure vehicle is on level ground.

Put blocks in front and behind each

wheel to prevent vehicle from moving, and support vehicle with trestle stands to prevent

personnel injury.

NOTE

Lug nuts on right side of dump truck have right hand threads and lug nuts on left side of dump

truck have left hand threads.

Step 16.

Jack up front of dump truck (page 2-424).

Remove front tire (page 2-1168).

Check lug nuts (1) and lugs (2) for loose or damaged condition or missing parts.

a.

If lug nuts (1) or lugs (2) are loose tighten alternately using 1 1/2-

inch, 3/4-inch drive socket and hinged handle.

Tighten to 450 to

500 ft.

lbs.

(610 to 678 N•m) using 1 1/2-inch, 3/4-inch drive

socket and hinged handle and 0 to 600 ft.

lbs.

(O to 814 N•m) torque

wrench.

b.

If lug nuts (1) or lugs (2) are damaged, replace (page 2-1168).

c.

If lug nuts (1) or lugs (2) are missing, replace (page 2-1168).

2-400