Page 314
REPAIR INSTRUCTIONS, PART 1
INSTALLATION PROCEDURE
1. Place the vibration damper and drive pulley
in position on the crankshaft hub.
2. Install the mounting capscrews and tighten
the capscrews to the specified torque,
45 lb-ft (61 N폷m).
Vibration dampers are attached to the crankshaft
hub with six or 12 mounting bolts, depending on
date of production.
Oil Pan Installation
[211 NB]
GENERAL INFORMATION
With the isolating oil pan gasket arrangement,
8 mm mounting holes are tapped into the cylinder
block, front cover and flywheel housing.
Figure 361 shows the production arrangement.
The oil pan is secured with shouldered bolts at
the timing cover and flywheel housing and a
combination of shouldered bolts and integral
hex-head shoulder studs (one piece) along the
pan rails.
361
Figure 361 — Oil Pan Stud Identification
The isolating oil pan gasket contains 12 integral
locating/retaining cones which lock into holes
drilled through the oil pan rails, and two large
rectangular tabs located directly across from
each other on the inner perimeter of the gasket.
The cones keep the gasket properly located
during oil pan installation, and the rectangular
tabs serve as a starting point for locating the
gasket at the mid-points of the oil pan rail.
INSTALLATION PROCEDURE
1. Clean any oil from the cylinder block
mounting surface and the oil pan rail. The oil
pan must be installed dry.
Oil on the surface of the gasket or the rails of the
cylinder block and oil pan during the oil pan
installation can cause the gasket to bulge out
between any two bolts, particularly those at the
mid-section corners. This condition may not occur
immediately, but can do so at any time after
installation. To avoid this occurrence, wipe any oil
from the inner walls of the cylinder block
crankcase. Then, clean the rails of the cylinder
block and oil pan with a suitable non-flammable
solvent. Dry the cleaned surfaces completely.
5-111.bk Page 314 Monday, July 10, 2006 2:26 PM
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