Needle bearing
Installed into the primary cover, this needle bearing supports the electric starter shaft for both Prestolite and Hitachi starters. The Nippondenso starter used in 1981 and later does not require support of the shaft on the primary cover.
9063
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You use this
needle bearing to support the starter shaft in
electric-start engines. It is used in XLH
models from 1967 to 1980. In 1981 Harley went
to the modern planetary drive starter motors
that do not need a support on the primary side
of the shaft. Problems: You need
a special puller in order to remove the bearing
from the cover. You need to insure the little
dowel pin is also in primary near the shaft, so
the bearing is located correctly. This design
represents another example of machinery in
covers, like the rocker box and clutch
release.
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