Cranck seals dimensions,stator side.

[adriano.ro]

what size( no oem code) is left cranck seal? When I take of the stator plate I saw a very thin layer of oil coming from seal. Can this make the engine to work improperly? Can I change it from outside?

Sorry for my bad english

 

[Lincolnlock]

Here is the factory Left Hand Crank Seal Number:
ME250112009
Here are the specs:
20X35X6/6,5

 

[adriano.ro]

Tanks bro.

 

[stian]

Just a quick question regarding crankcase and sealing: Is there supposed to be a O-ring on the inside of the crank-case seals? This is on the clutch side.

 

[Neil E.]

Lip seals normally have a light spring around the outside of the rubber lip. I have seen ones where the spring was damaged and someone replaced it with a lighty stretched oring. This would not be a long term solution because it is difficult to match the spring tension. Maybe someone couldn't get a new seal and was trying to get a bit more life out of the existing seal.

 

[Neil E.]

The parts list shows an oring in that area if you are not specifically referring to the seal itself.

 

[Jacob 'Berg]

Just a quick question regarding crankcase and sealing: Is there supposed to be a O-ring on the inside of the crank-case seals? This is on the clutch side.

Yes, there is an O-ring between the bearing and the seal on the right hand side of the crank shaft.

No O-ring on the left hand (ignition) side.

 

[Jakobi]

Yes, there is an O-ring between the bearing and the seal on the right hand side of the crank shaft.

No O-ring on the left hand (ignition) side.

Affirmative.

Similar setup to the counter shaft where the o-ring goes on the crank shaft, then the bushing, then the nut.

 

[stian]

Size of the O - ring? Nylon not viton ok?

 

[adriano.ro]

No buddy knows the size of o-ring? I'm interested too.

 

[Jacob 'Berg]

No buddy knows the size of o-ring? I'm interested too.

I have one at home. I will have to measure this with a micrometer. I am not sure on the material though...someone else will need to chime in on that.

 

[adriano.ro]

I just find out: 23x2 but the material....?