Disassembly and assembly

Illustration 309 g03003178
5. Install lower main bearing shell (3) into main
bearing cap (2). Ensure that the locating tab for
the lower main bearing shell is correctly seated
into the slot in the bearing cap.
Note: The lower main bearing shell is a plain bearing
that has no oil holes.
Illustration 310 g03003700
6. Lubricate the crankshaft journal and the lower
main bearing shell with clean engine oil. Install
main bearing cap (5) to the cylinder block.
Note: Ensure the correct orientation of the main
bearing cap. The locating tab for the upper and the
lower bearing should be on the same side of the
engine.
7. Lubricate the threads of bolts (4) with clean engine
oil. Lubricate the underside of the heads of bolts
(4) with clean engine oil.
8. Install bolts (4) to main bearing cap (5). Evenly
tighten the bolts in order to pull cap (5) into
position. Ensure that the cap is correctly seated.
Note: Do not tap the main bearing cap into position
as the bearing shell may be dislodged.
9. Tighten bolts (4) to an initial torque of 50 N·m
(37 lb ft).
10. Tighten bolts (4) to a torque of 80 N·m (59 lb ft).
Use Tooling (C) in order to turn the bolts through
an additional 90 degrees in a clockwise direction
in order to achieve the correct final torque.
11. Check the crankshaft end play. Use Tooling (C) to
measure the crankshaft end play. Refer to
Specifications, “Crankshaft” for the correct
information.
12. Remove Tooling (C).
End By:
a. If necessary, install the balancer. Refer to
Disassembly and Assembly, “Balancer -
Install” for the correct procedure.
b. Install the suction pipe and engine oil pan.
Refer to Disassembly and Assembly, “Engine
Oil Pan - Remove and Install” for the correct
procedure.
i05282671
Crankshaft - Remove
Removal Procedure
Table 69
Required Tools
Tool Part Number
Part Description Qty
A
-
Lifting Sling 2
UENR0624-03 169
Disassembly and Assembly Section
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