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S&S Cycle Oil Pump for T-Series Engines & Harley-Davidson Twin Cam 88 Engines User Manual

Page 5

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NOTE FOR early 1999 Harley-Davidson

®

OWNERS: If your case looks like this (photo 9) included in the kit is a plug for the oil pump body.

You must install this plug before moving forward.

If you are installing this pump in a stock H-D

®

case you will need to replace the three O-Rings indicated in Photo 10. Installation in an

S&S

®

case will require replacing all of the O-rings in Photo 11.

Start by applying some assembly lube to the pinion shaft. Next, carefully slide the oil pump body over the shaft just enough to contact
the reed valve spring. Before pressing the pump body in place, verify that the spring is seated in the reed valve groove — or, onto the
SA case adapter.

Photo 12

Photo 13

Photo 9

Photo 9a

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Photo 10

Photo 11