If no one has the actual answer to this I suggest you buy some thread gauges, find out the tpi and profile and then get the appropriate thread file.
Regards
Simon
Search found 12 matches
- Sun May 05, 2019 9:12 am
- Forum: Technical
- Topic: Cleaning up the threads in the F/R 12/4 hubs AM221/AO61.
- Replies: 2
- Views: 3909
- Thu Feb 21, 2019 9:16 am
- Forum: Spares
- Topic: pinion and bush for speedo drive Heavy 12/4 1934
- Replies: 4
- Views: 5793
Re: pinion and bush for speedo drive Heavy 12/4 1934
Hello Alan,
I've emailed you.
Regards
Simon
I've emailed you.
Regards
Simon
- Sun Feb 03, 2019 1:56 pm
- Forum: Spares
- Topic: pinion and bush for speedo drive Heavy 12/4 1934
- Replies: 4
- Views: 5793
Re: pinion and bush for speedo drive Heavy 12/4 1934
does anyone know if it's anything like the Light 12/4? I have one from a '38 g/b if that's any use?
- Mon Jan 14, 2019 1:16 pm
- Forum: Technical
- Topic: 1929 A12/4 side loading fuel tank
- Replies: 4
- Views: 5289
Re: 1929 A12/4 side loading fuel tank
Good luck,
It was this stuff I used (kept a can for some reason)
https://www.frost.co.uk/por15-car-bike- ... gKr-vD_BwE
It was this stuff I used (kept a can for some reason)
https://www.frost.co.uk/por15-car-bike- ... gKr-vD_BwE
Sun roof
Hello all, The sun roof on my '36 light 12/4 Ascot has been blanked off at some time in the past. Has anyone got any drawings, photos, instructions or notes regarding the design of this please? I doubt if the construction changed much from the heavy 12 to the light. I also need to know what fittings...
- Tue Jan 01, 2019 8:17 pm
- Forum: Technical
- Topic: No Spark - help!
- Replies: 11
- Views: 12857
Re: No Spark - help!
I agree, you need to get back to basics, compression test, timing check. Disconnect accelerator linkage and choke, check the throttle butterfly is completely closed.
- Tue Jan 01, 2019 8:17 pm
- Forum: Technical
- Topic: No Spark - help!
- Replies: 11
- Views: 12857
Re: No Spark - help!
I agree, you need to get back to basics, compression test, timing check. Disconnect accelerator linkage and choke, check the throttle butterfly is completely closed.
- Thu Dec 20, 2018 6:53 pm
- Forum: Welcome
- Topic: Out for a Drive
- Replies: 3
- Views: 5606
Re: Out for a Drive
Great video. I did the same yesterday in the lovely sunshine and after a good wash down of the roads in the morning with rain to get rid of the salt. Just fitted new brake rods and pins to prevent grab and I'm pleased to say that worked. Also just fitted new input (sealed)/output (not sealed) shaft ...
- Thu Dec 20, 2018 6:46 pm
- Forum: Technical
- Topic: Not starting hot
- Replies: 2
- Views: 3238
Re: Not starting hot
Running too rich?
Not sure what your ignition system is but if points could be a faulty condenser (sometimes get upset when hot).
Regards
Simon
Not sure what your ignition system is but if points could be a faulty condenser (sometimes get upset when hot).
Regards
Simon
- Thu Dec 20, 2018 6:41 pm
- Forum: Technical
- Topic: 1929 A12/4 side loading fuel tank
- Replies: 4
- Views: 5289
Re: 1929 A12/4 side loading fuel tank
When I put my car back on the road after many years laid up the tank was heavily scaled and porous in places. I got some descaler and degreaser and a proprietary tank sealer for petrol. I removed the tank, took out the level sensor and made a blank. Made a plug for the filler, put some gravel inside...