REPAIR INSTRUCTIONS, PART 1
Page 303
INSTALLATION — WEAR RING WITH
DOUBLE-LIP TEFLON
®
SEAL
(WET-TYPE FLYWHEEL HOUSING)
The oversize inside diameter lip seal and wear
ring are shipped as an assembly, with the seal
installed on the wear ring. Do not remove the seal
from the wear ring prior to installation. The wear
ring and seal installer J 35529 is required for
installation. This tool presses both the wear ring
and the oil seal onto the crankshaft flange.
SPECIAL TOOL REQUIRED
앫 Wear Ring and Seal Installer J 35529
Refer to Figure 345.
1. Remove the existing wear ring from the
crankshaft before installing the new wear
ring.
2. Thoroughly clean and dry the crankshaft
flange.
3. Apply a thin, even layer of Loctite
®
609 to
the circumference of the crankshaft flange.
Do not lubricate the lips of a Teflon
®
seal before
installation. Teflon
®
seals function most
effectively when installed dry.
4. The lip of one side of the oil seal is yellow.
Install the seal with the yellow lip toward the
transmission. Position the oil seal and wear
ring assembly onto the recessed side of the
installation tool adapter plate with the yellow
lip facing away from the direction of
installation (toward the transmission).
5. Using the three guide pins, attach the oil
seal installation tool adapter plate to the
crankshaft flange.
6. Install the press cup over the guide pins.
Then install the press cup driver hex nut.
7. Tighten the hex nut until a positive stop is
felt. At that point, the oil seal and wear ring
are properly installed on the crankshaft
flange. The double-lip seal is properly
installed to a depth of 0.250 inch ±
0.005 inch (6.35 mm ± 0.127 mm).
8. Remove the installation tool.
345
Figure 345 — Crankshaft Wear Ring (with Double-Lip
Teflon
®
Seal) Installation
5-111.bk Page 303 Monday, July 10, 2006 2:26 PM
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