TM-5-3805-254-14-P-2

TRUCK, DUMP, 20 TON, 6X4, ON-OFF HIGHWAY 71,000 GVW, IHC MODEL F-5070 (CCE)

TECHNICAL MANUAL; OPERATOR’S, ORGANIZATIONAL, DIRECT SUPPORT, GENERAL SUPPORT AND DEPT MAINTENANCE MANUAL (INCLUDING REPAIR PARTS INFORMATION AND SUPPLEMENTAL MAINTENANCE INSTRUCTIONS)

JUNE 1980

TM-5-3805-254-14-P-2 - Page 406 of 894

TRUCK SERVICE MANUAL

ENGINE

Oil Pan

With Body-Fit Bolts

1. Two oil pan capscrew holes at flywheel end of block

are reamed for body-fit bolts. If not previously installed,

install bolts in block.

2. Shellac new oil pan gasket to cylinder block.

a. When using new "tab-lock" gasket; paint oil pan flange

with a non-hardening gasket compound. Allow gasket

compound to dry. Start at either end of oil pan, lay gasket

sections on oil pan flange. Proper assembly is assured

by matching letters located on end of each gasket

section.

b. Insert several capscrews through gasket and oil pan

flange capscrew holes to line up. When gasket sealing

compound dries, remove guide capscrews.

3. Check oil pan screen to make certain that it is properly

assembled and that all screws are tight.

4. Assemble pan to block with nuts, lockwashers and

capscrews. On aluminum oil pans, install flat steel

washers between pan and lockwashers.

5.

If new pan is being installed prior to installing

flywheel housing:

a. Position so buttress-end of pan is flush with end of

block.

Check with straight-edge. Fig. 14-16.

b. Ream holes to next oversize and install oversize body-

fit bolts.