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 479 of 790

TM 5-3805-254-20-1

ORGANIZATIONAL TROUBLESHOOTING - CONTINUED

MALFUNCTION

TEST OR INSPECTION

CORRECTIVE ACTION

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 18.

Using hydraulic floor jack, jack up vehicle (page 2-442).

Remove front tire

(page 2-1168).

Check lug nuts (4) and lugs (5) for loose or damaged condition

or missing parts.

a.

If lug nuts (4) or lugs (5) 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. lb. (0 to 814 N.m) torque

wrench.

b.

If lug nuts (4) or lugs (5) are damaged, replace (page 2-1168).

c.

If lug nuts (4) or lugs (5) are missing, replace (page 2-1168).

TA243968

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