Harley Evo Oil Pump Diagram

Tcstd routing the oil lines from the oil tank to the engine is simple task. The minute your harley davidson oil pump stops working is when youll need a new engine.

Harley Davidson Evo Engine Diagram Catalogue Of Schemas

The feed from the oil tank to the oil pump which is located on the engine the return line from the engine to.

Harley evo oil pump diagram. Step by step video on how to install the upgraded harley davidson twin cam oil pump. Oil and oil related topics oil pump check valve repair submitted by. Thank you for choosing just answer.

Or the bike is started and the oil in. Harley diagrams and manuals. After installation and filling oil tank remove the feed line to the oil pump and purge all air.

What is the correct way to route the oil lines between the tank filter and pump. There are only three oil lines needed to make your bike run. When the tank is checked it appears low and more oil is mistakenly added.

Softail dyna twin cam evo. Bigtwin harleys will sump a bit a especially after sitting a bit but this much is way too much. Sportsters manuals and diagrams.

Harley davidson twin cam oil pump installation. Brakester installation instructions and diagram. Can i just get some 38 ball bearings or do i have to use a harley check valve ball.

1991 heritage softail evo 1340cc 80ci how to purge remove the old left over oil out of the engine when doing an oil and filter change. Oil pump 1966 1967 transmission 1959 early 1984 oil pump 1968 1984 transmission late 1984 1985 prestolite starter motor. To make the lapping tool can i just epoxy the ball to the end of a dowel.

The check valve in the oil pump is a ball and spring item 11 and 12 on this diagram. So off the oil pump came so i could figure out what was happening. Pococj seems to be a long time problem with harleys that oil in the tank will drain through the oil pump and fill the crankcase.

Shovelheads manuals and diagrams. Thats why your next harley oil pump replacement should come from jp. A few blokes have told me these older 87 evo.

I read about this fix. It looked good but i didnt want to take off the pump. This diagram should help.

Since your oil is the lifeblood of your harley that would make your harley oil pump the heart right. Trike twin cam. Oil and oil related topics routing of evo oil lines submitted by.

Touring twin cam evo. We are upgrading the cams and and hydraulic cam plate in our next steps. On a 1990 evo motor with a horseshoe style tank main feed in back and two fittings up towards the front and a factory oil pump two fittings side by side and a oil vent up above.

If replacing the ball and spring doesnt fix it i will try lapping the seat. Left to right on the diagram is 1th through 3rd your description. What i found was a casting defect on the check ball seat.

Wait until you see a steady flow of oil the attach.

Harley Oil Line Routing Diagram Car Wiring Diagram And