Fazer Owners Club - Unofficial

Bikes, Hints'n'Tips => FZ6 / Fazer => Topic started by: breadlord on 08 August 2012, 04:07:14 pm

Title: Downpipe mounting studs
Post by: breadlord on 08 August 2012, 04:07:14 pm
I've got me dad looking after Black Bess while I'm in the States, and while she's there I thought I'd task him with a bit of maintenance.

The bolts that hold the exhausts onto the engine, does anyone know what size they are and where I can get a nice set of rustproof stainless ones, with a gasket, too?
Title: Re: Downpipe mounting studs
Post by: AdieR on 08 August 2012, 06:27:07 pm
Stud (thread) size as far as I know is M8 (8mm), not sure what length off hand though.
Title: Re: Downpipe mounting studs
Post by: breadlord on 08 August 2012, 07:03:58 pm
I'll have a nose about, but I'm not too fussed; he's got a hacksaw and a grinding wheel, innit? Get some nice shiny brass nuts on 'em and it's a proper job.


As for the crush-gaskets, is aluminium or copper better, and why?
Title: Re: Downpipe mounting studs
Post by: breadlord on 08 August 2012, 07:07:05 pm
Assuming they're standard pitch? Sorry to be a PITA...
Title: Re: Downpipe mounting studs
Post by: AdieR on 09 August 2012, 07:44:53 pm
Not sure of pitch off hand - if you can get a stud out complete, take it along for comparison with the new ones.
Beware however, some stainless grades can still rust, if that's why your replacing them. Copper grease is probably a better idea to prevent rust seizure.
As for gaskets, I'd replace like-for-like with whatever you have already on it.