REPAIR INSTRUCTIONS, PART 1
Page 217
224
Figure 224 — Crankshaft Wear Ring Installation
2. Heat the wear ring and wear ring installer
together in a temperature-controlled oven or
on a hot plate, with the wear ring on the
bottom and installed in the spring clips of the
installer. Work as close as possible to the
engine to avoid heat loss after heating the
ring. Heat to 400°F (205°C). Do not install
the driver handle at this time. This allows the
wear ring to maintain sufficient heat until it is
fully installed on the flange.
Do not heat the wear ring with a torch. This type
of heat source will not heat the ring evenly.
3. Thoroughly clean and dry the crankshaft oil
seal mounting flange.
4. After the wear ring is sufficiently heated, use
heat-resistant gloves to install the universal
driver handle J 8092 into the threaded hole
at the center of the installation tool.
5. Remove the wear ring and installation tool
from the oven or hot plate and immediately
place it in position on the crankshaft flange.
Push the wear ring onto the flange until the
installation tool is fully seated against the
end of the flange. As the wear ring cools, it
will shrink-fit onto the crankshaft flange.
6. Allow the wear ring to cool completely. Then
remove the installation tool.
WEAR RING WITH DOUBLE-LIP TEFLON
®
SEAL (AUTOMATIC TRANSMISSION)
The oversize inside diameter lip seal and wear
ring are shipped as an assembly with the seal
installed on the wear ring. For this combination,
the seal and the wear ring are installed as an
assembly. Refer to the crankshaft rear oil seal
installation procedures under Engine
Reassembly in the REPAIR INSTRUCTIONS
section.
Flywheel Inspection and
Resurfacing
[212 UB]
The flywheel is a design with an integral,
non-replaceable ring gear. If the ring gear teeth
are in good condition, the flywheel surface should
be checked as follows:
1. Inspect the flywheel to determine if it
requires resurfacing. The wear areas should
be measured using a straightedge across
the friction face and a thickness gauge. If the
wear measurement is 0.020 inch
(0.508 mm) or less, the flywheel does NOT
need to be machined when operated against
ceramic clutch facings.
5-111.bk Page 217 Monday, July 10, 2006 2:26 PM
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