wiking

Does some one know how much the clearence between the turbine wheel and the ngv should be in mm on a PST J 600 R ?

Regards/P.Andersson

Kelly W

My Feedback: (2)

I don't know exactly what the spec is. Its not a trade secret, but I don't think its a published number. Perhaps Kraivuth can answer this one if he sees fit?

I should ask though, why do you need this information? Did you take your engine apart?

Kelly

B777

Hi Anderson,

The turbine/NGV clearance on the J600R is in the proximity of 0.1-0.2mm.

Regards,
Kraivuth S.

wiking

Thank you Mr Kraivuth S,
I am working on an old Mw54 clone engine and i have a new turbine wheel that needs a little bit of grinding.

Regards
Per

Kelly W

My Feedback: (2)

Good luck with your engine per! Good to see some people still see the beneifit in building their own turbine these days...

Kelly




PS, Kriavuth. Off topic, but Please let Sunee know I'll reply to her email shortly. My PC's back in the shop for more warranty repair work.