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fvp7089

Posted: Sat Oct 15, 2016 11:43 am
by tambikerboy
Unpacked the parcel this morning and looking forward to getting started with fvp7089 just waiting for the rain that's my que for getting it on the coffee table seems to be complete tank must go will require round standard type clynd head knackered will need replacement drive tube past it's best will replace exhust tube will polish up nicely gearbox ok (no play) carb might be wrong stamped mk11 what about air intake on carb that's the third time I've seen this type could it be a genuine seagull part also will require metal gaskets. tiller probably wrong will replace with brass also dover grip somewhere in shed. ..HAPPY DAYS any swaps for above needed parts welcome...

Re: fvp7089

Posted: Sat Oct 15, 2016 11:57 am
by Charles uk
That head will weld Tam!

Re: fvp7089

Posted: Sat Oct 15, 2016 12:17 pm
by tambikerboy
Will visit the workshop and report back chéers. ..

Re: fvp7089

Posted: Sat Oct 15, 2016 8:52 pm
by Gannet
Tam,
That looks like something to keep you busy for a bit.
Has the crankcase got a stub tiller boss?
I would be interested in the flywheel date.
Interesting about the air intake, although difficult to see it being an original fitment.
Don't all these carbs on early Forty series have MK11 on the float bowl?
Cheers.
Jeremy

Re: fvp7089

Posted: Sun Oct 16, 2016 1:35 am
by Collector Inspector
Your going to enjoy working with this little guy Tam.

As Charles stated, the head can be repaired. Take it to a proper head reconditioning outfit.

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Re: fvp7089

Posted: Sun Oct 16, 2016 7:26 am
by tambikerboy
Collector Inspector wrote:Your going to enjoy working with this little guy Tam.

As Charles stated, the head can be repaired. Take it to a proper head reconditioning outfit.

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BnC
Fab job china head reconditioning outfit (sounds like my local )....cheers

Re: fvp7089

Posted: Sun Oct 16, 2016 9:18 am
by Charles uk
Bruce is that the same head in both pictures?

Re: fvp7089

Posted: Sun Oct 16, 2016 1:28 pm
by tambikerboy
Gannet wrote:Tam,
That looks like something to keep you busy for a bit.
Has the crankcase got a stub tiller boss?
I would be interested in the flywheel date.
Interesting about the air intake, although difficult to see it being an original fitment.
Don't all these carbs on early Forty series have MK11 on the float bowl?
Cheers.
Jeremy
yes Jeremy stub tiller flywheel numbers are as follows

R63/A61 M/8-51 must say i did expect that ....might give the prop a wee weld then dremel back to shape. ..

Re: fvp7089

Posted: Mon Oct 17, 2016 10:04 am
by Collector Inspector
Charles uk wrote:Bruce is that the same head in both pictures?
YES Charles.

I have misplaced an original pic from a while ago. The Old Lad is not assembled yet and is a boxed bird ATM.

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Re: fvp7089

Posted: Mon Oct 17, 2016 11:29 am
by Gannet
Tam,
Thanks for that info.
The flywheel date of August 1951 fits in well with its serial number and its production date of around about Sept/Oct 1951.
You are making good quick progress as you normally do.
I wouldn't mind some data on the carb, although with that mesh (?) on the inlet I would expect the inlet and maybe more to have come from a land based engine. Anyway carb details:-
. Venturi size 7/16" or 1/2?
With throttle stop or not?
I can see the float bowl has a drain hole near the top. I suspect, but I am not really sure that this isn't original.
The choke hasn't got a hole in it which I think is correct for this engine, but there is a curious bit on the end where one operates it.

Cheers,
Jeremy

Re: fvp7089

Posted: Sat Oct 22, 2016 4:03 pm
by tambikerboy
This could be a mission don't fancy it's chances of survival but closer look at Bruce it might just happen... :shock:

Re: fvp7089

Posted: Sun Oct 23, 2016 12:06 am
by headdownarseup
Tam
I think you'll be surprised what a good welder who knows what they're doing can acheive with some time and patience and clear instruction.

Bruce
Was that head welded with MIG or TIG or something other? I'm curious that's all.
I have a few various other bits in a similar condition needing similar treatment!


Jon

Re: fvp7089

Posted: Sun Oct 30, 2016 12:45 am
by tambikeboy
Collector Inspector wrote:Your going to enjoy working with this little guy Tam.

As Charles stated, the head can be repaired. Take it to a proper head reconditioning outfit.

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BnC
Nowhere near as good as yours Bruce but getting there...

Re: fvp7089

Posted: Sun Oct 30, 2016 5:14 pm
by tambikeboy
Carb stripped cleaned and ready for rebuild. ....

Re: fvp7089

Posted: Sat Nov 05, 2016 11:57 am
by tambikeboy
Crank casings came apart ok look to be in good shape time for a polish. ..