Page 1 of 1
Fuel tap clearance
Posted: Thu May 10, 2012 7:32 am
by kejj
Hi,
Quick question.
I have changed my tank to a medium 10l one yesterday.
I have issues with the clearance of the tap that's resting on the engine mount part after tightening the tank straps up.
Any ideas on how to make it lift up a bit and give at least some millimetres clearance. Don't want it to go the first thing after a test ride.
Cheers
Re: Fuel tap clearance
Posted: Thu May 10, 2012 7:35 am
by servetakid
http://scooterotica.org/forum/viewtopic.php?f=7&t=21148
I had a similar problem, in the end I filed the threaded part of the tank down
Re: Fuel tap clearance
Posted: Thu May 10, 2012 7:43 am
by kejj
Excellent thread.
Is it possible to file down Stainless Steel?
Re: Fuel tap clearance
Posted: Thu May 10, 2012 8:01 am
by soulsurfer
Re: Fuel tap clearance
Posted: Thu May 10, 2012 8:05 am
by kejj
it's not hte fuel exit that touches the flywheel cowling, it's the tap touching the engine mounts frame.
So that tap wouldn't change anything on my behalf.
Re: Fuel tap clearance
Posted: Thu May 10, 2012 8:13 am
by Craig H
I put some extra rubber on the bottom rubbers to raise the tank up

Re: Fuel tap clearance
Posted: Thu May 10, 2012 8:23 am
by kejj
I've thought of that. Will have to try with a little each time until the taparm stops resting on the mounts.
Of all the rubbers around a strap. Which ones are mandatory and which can I leave out?
In examPlme the bottom one is a obvious must.
Re: Fuel tap clearance
Posted: Thu May 10, 2012 7:55 pm
by col68
I had this problem and i fitted a rear facing outlet fast flow tap all ok now on my gp :fb:
Re: Fuel tap clearance
Posted: Thu May 10, 2012 8:54 pm
by Craig H
I would use all the rubbers as a lambretta will shake itself to bits and might crack the tank over time
Re: Fuel tap clearance
Posted: Sat May 12, 2012 8:59 am
by Chris Hobson
I had a similar problem that I kept splitting the petrol pipe because there was no clearance between the bottom of the fuel tap and engine mount. It drove me mad for ages untill I realised the original mounting rubbers for the petrol tank had worn, and lost their shape. I bought , and fitted some new original ones and hey presto, a huge clearance gap again and no problems ever since ( with that part of the scooter ! )