oil pump question

bikeone

bikeone

Well-Known Member
Supporting Member
My 03 chopper DT, 107 cui pisses on my floor.
Seems I have a tired spring in my oil pump.
crancase gets flooded with motor oil and engine pumps it out
Where I can get a intact one?
Where I have to change and what is to take care.
 
JohnBoy

JohnBoy

Active Member
Supporting Member
If it is a constant leak sounds like the relief ball seat is dinged more than the spring. Check with BD part king or Dennis Kirk. The relief seat can be lapped with an old ball tacked to a rod small tack or tig tack for less heat.
 
bikeone

bikeone

Well-Known Member
Supporting Member
bike stands longer time and if the crancase is normal filled stops drain engine oil.
so I thought its in case of tired material of the spring John Boy.
Would like to get a new fitting one.
Seems to be complicated get Spring and maybe ball here oversea.
A new pump is easier to get here than a new spring.
sucks a little.
Maybe one of us has this kind of spring and would sell and ship to me or know where I can order spring and ball.
 
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