The twin su hs2's on my mg midget are running ok with the exception of one problem
The threads for the saucepan air filters are worn and subsequently they keep working loose.
What are my options on this
Jamie
I own a 1974 MG Midget 1275 in Teal Blue "Midget" is what we call him and he is in very good to excellant condition "midget" is a Chrome bumper/Round Wheel arch model.
I own a 1974 MG Midget 1275 in Teal Blue "Midget" is what we call him and he is in very good to excellant condition "midget" is a Chrome bumper/Round Wheel arch model.
Yep - recut the threads either the same size or the next size up and use the corresponding bolts to the new thread size or nut and bolt straight through if there is room behind for the nut or if not too badly worn try some Loctite thread lock on the bolts to see if it will hold them in place....
[sig]8426[/sig]
Compare the Minors - Simples !! http://mog.myfreeforum.org/index.php
Well - someone must have stripped them! They should be 5/16" UNC. You could use longer bolts - and add nuts - or just tap out to next size - maybe 8mm metric will work ? 'Saucepan' filters are useless anyway - too close to the mouth of the carb - they obstruct the air flow.
recoil kits are cheap and effective. Most stockists normally keep metric but they are available in imperial also, so try the internet for a supplier?
It is usually a lot of hassle to go the next size up or even go to metric.
recoil kits are cheap and effective. Most stockists normally keep metric but they are available in imperial also, so try the internet for a supplier?
It is usually a lot of hassle to go the next size up or even go to metric.
Alec
An excellent supplier of all things associated with metalworking is www.jlindustrial.co.uk They will even send you a free 1300 page catalogue! Mine is a bit out of date, but a 5/16" unc helicoil tap is listed at £5.89, a pack of 10 inserts (the thread repair part) is £3.88. You will need an insertion tool, which doesn't seem listed, but very easy to improvise.
They also list the complete "kit" with all tools included and 20 inserts, for about £30....
Last edited by linearaudio on Fri Oct 23, 2009 8:30 pm, edited 1 time in total.
I would to eventually change to a different type of filter like k and n filters. i assume those original stlye saucepans are restrictive which is not helpfull in such a car.
Thankyou for your help
Jamie
I own a 1974 MG Midget 1275 in Teal Blue "Midget" is what we call him and he is in very good to excellant condition "midget" is a Chrome bumper/Round Wheel arch model.
It's a whole lot of hassle to start 'recoiling' them. Surely you can just ise nuts on the bolts? Go for 5/16 UNF if you must - rather suspect that's what has happened anyway!
does anyone have any bolts that size where can i buy bolts
Jamie
I own a 1974 MG Midget 1275 in Teal Blue "Midget" is what we call him and he is in very good to excellant condition "midget" is a Chrome bumper/Round Wheel arch model.
the rattling is the annoying thing if only i knew the length of the bolt
Jamie
I own a 1974 MG Midget 1275 in Teal Blue "Midget" is what we call him and he is in very good to excellant condition "midget" is a Chrome bumper/Round Wheel arch model.
I own a 1974 MG Midget 1275 in Teal Blue "Midget" is what we call him and he is in very good to excellant condition "midget" is a Chrome bumper/Round Wheel arch model.
I own a 1974 MG Midget 1275 in Teal Blue "Midget" is what we call him and he is in very good to excellant condition "midget" is a Chrome bumper/Round Wheel arch model.
if only i knew the length of the bolt