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

Page 12

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CAM SWAP INSTRUCTIONS (Includes Pinion Gear Removal)

Before you can swap the cams, you will need to remove the pushrods and lifters. Next, remove the cam cover and all of the screws in
the oil pump cover. Use two flat blade screwdrivers in the pry points on the plate to remove it.

Start by inserting a wire-tie into the gears to immobilize them. Remove the bolt in the pinion gear and then insert two

5

16

-18 x

3

8

” set

screws into the pinion shaft — be sure the second set screw is flush with the end of the shaft when it is tightened against the first set
screw. Follow them with a

1

2

-20 set screw or bolt and pull the gear off. It is important to use the small set screws to prevent damaging

the shaft when pressure is applied don’t skip this step.

Diagram 5

Photo 37

Photo 37a

Photo 36

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