[sj01fltri]

In a previous post there was a question about wet sumping,now i understand what it is,just want to now what causes it and the remedy to fix it.

 

[JacktheBagger]

it occurs when oil does not properly return to the oil tank

causes could be several

umbrella valves stuck or worn out

return oil passages in heads and or cylinders blocked

scavenge port hole not in alignment with seal on oil pump

rings not seated

pinion shaft run out is excessive

oil pump body or scavenger gears are damaged from debris

prolly left some out

JtB

 

[reds4]

Partial oil filter colaspe, return from

 

[Hillsidecycle.com]

99.9 times out of 100, it is the oil pump o-ring that if buggered.
Scott

 

[sj01fltri]

99.9 times out of 100, it is the oil pump o-ring that if buggered.
Scott

That is what im shooting for this weekend,now my next question is i installed a Axtell oil by pass kit in the cam plate,how much clearance should the by pass plunger have from the roll pin to work properly.

 

[sj01fltri]

it occurs when oil does not properly return to the oil tank

causes could be several

umbrella valves stuck or worn out

return oil passages in heads and or cylinders blocked

scavenge port hole not in alignment with seal on oil pump

rings not seated

pinion shaft run out is excessive

oil pump body or scavenger gears are damaged from debris

prolly left some out

JtB

Wow thanks for narrowing it down LOL.