Page 302
REPAIR INSTRUCTIONS, PART 1
3. Using the three guide pins, attach the
adapter plate to the crankshaft flange. Refer
to Figure 343.
343
Figure 343 — Adapter Plate J 37716-B Installation
4. Determine the seal and wear ring installation
depth:
Refer to Figure 344.
앫 New seal on a new crankshaft or
service crankshaft with a new wear
ring — Install to the initial production
depth of 0.339–0.349 inch (8.611–
8.865 mm).
앫 New seal on a service crankshaft
with/without a used wear ring — Install
to the service depth of 0.245–0.255 inch
(6.223–6.477 mm).
앫 Wear ring installation depth —
0.15–0.220 inch (5.461–5.588 mm)
344
Figure 344 — Crankshaft Rear Oil Seal
5. The two installation depths are stamped
above two of the guide pin bores on the
installation tool press plate. To install the
seal to the desired depth, position the press
plate so that the guide pins go through the
bore stamped with the desired depth.
6. Install the press plate driver hex nut and
continue tightening until a positive stop is
felt. At this point, the seal is installed to the
proper depth.
7. Remove the installation tool.
1. Crankshaft Rear Oil Seal
2. Production Seal
Installation Depth
3. Service Seal Installation
Depth
4. Service Seal Installation
Depth with Wear Ring
5. Wear Ring Installation
Depth
5-111.bk Page 302 Monday, July 10, 2006 2:26 PM
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