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Working on a Rally clutch
Posted: Fri Jul 12, 2013 8:30 am
by storkfoot
Haynes says to drop the engine to work on a Rally clutch. Looking at it though I would have thought that you can work on it after taking rear wheel and exhaust off, and dropping engine from rear shock. Am I right?
Re: Working on a Rally clutch
Posted: Fri Jul 12, 2013 8:32 am
by ducksta
yes
Re: Working on a Rally clutch
Posted: Fri Jul 12, 2013 9:04 am
by storkfoot
Cheers
Re: Working on a Rally clutch
Posted: Fri Jul 12, 2013 4:25 pm
by gaz_powell
yeh just done it only removed the exhaust and rim left hub in place
can be a bit chewy with castle nut and basket set up - careful nothing drops in the motor !
easier for me as i use a cosa clutch with a flanged nut
good luck
Re: Working on a Rally clutch
Posted: Fri Jul 12, 2013 8:26 pm
by storkfoot
It's just a time issue really. Working away from home and just about to go on holiday. Scoot has been off the road for over 30 years so want to give it a treat

Re: Working on a Rally clutch
Posted: Sat Jul 13, 2013 9:17 pm
by storkfoot
I found out why the clutch wasn't working. Thirty plus years off the road had rusted and fused it together. I did suspect as much to be honest. Anyway, an afternoon with wet and dry and rust remover have got most of the main components ship shape again. Just new springs, corks and plates needed.
Having been used to Lammies, I have to say I like the cassette style of Vespa clutches

Re: Working on a Rally clutch
Posted: Sat Jul 13, 2013 9:28 pm
by ducksta
soak it and soak it before putting back together
Re: Working on a Rally clutch
Posted: Sat Jul 13, 2013 10:01 pm
by cgt75b
Storkfoot I thought you were a Lambretta man through n through what's with the vespa ?
Re: Working on a Rally clutch
Posted: Sat Jul 13, 2013 10:04 pm
by bazman
storkfoot wrote:I found out why the clutch wasn't working. Thirty plus years off the road had rusted and fused it together. I did suspect as much to be honest. Anyway, an afternoon with wet and dry and rust remover have got most of the main components ship shape again. Just new springs, corks and plates needed.
Having been used to Lammies, I have to say I like the cassette style of Vespa clutches

Christ mate you'll be hung,drawn and quartered on the other site if they get wind of this....
Love the Rally bud get some photo's on

Re: Working on a Rally clutch
Posted: Sat Jul 13, 2013 10:51 pm
by storkfoot
I had a Low mileage T5 a few years back but nowt ever went wrong with it so I've never worked on a Vespa engine before. That's part of the attraction to be honest. Having rebuilt quite a few Lambrettas over the years, I don't quite get the same buzz from a Lambretta engine build any more. Anyway, I fell in love with this Rally as soon as I saw it and certain LCGB members were even egging me on to buy it so we're not all narrow minded

. The shell is nice and solid. Baz, I'll put some photos up but it may be a few weeks mate. Life's a bit hectic at the moment and I want to get the plate registered in my name before I start posting up pics

But, it runs even if it doesn't like to rev. I've cleaned exhaust but it may be choked with rust inside, I'm not sure yet. Also , I've stripped and cleaned carb loads and replaced float and float needle but it's still leaking fuel out of the carb box. I think an ultrasound clean may be called for.