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piston ring set for RR b series engine and valve seals


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Posted

Hi All, Anyone with their suggestions where I can buy a set of standard rings for a B60 engine and also the inlet valve packing/seals..the original look more like asbestos string!

 

Thanks

 

Jim

Posted
Hi All, Anyone with their suggestions where I can buy a set of standard rings for a B60 engine and also the inlet valve packing/seals..the original look more like asbestos string!

 

Thanks

 

Jim

 

 

I second what Clive said. They have practically everything for the RR B range engines. I have recently rebuilt a B61 and got everything from them. Those seals are made up of what looks like asbestos string, but compressed, over time they tend to fall apart!

Posted

Thank you Clive and Richard for your replies. Richard, with your B61 rebuild did you use the original packing for the inlet valves, (if its still available) or did you use a more modern seal?

 

Cheers

 

Jim

Posted
Richard, with your B61 rebuild did you use the original packing for the inlet valves, (if its still available) or did you use a more modern seal?

 

 

 

Hi Jim,

Used new original manufacture packings. They will be OK, but make sure there is no wear in valve guides.

regards, Richard

Posted
No, a commercial version.

 

Just wondered Richard as the only in-service reference to B61 I have seen is in an RAF parts book exclusive to B61.

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