Search found 10 matches

by Peter S
Thu May 27, 2010 6:39 pm
Forum: Technical
Topic: 4.00X19 Tyre Size
Replies: 2
Views: 2119

Re: 4.00X19 Tyre Size

Thanks Jeremy, I would like to go for the larger size so will look at the modifications you suggest. However I think I will also need to drop back the front wings as by just limiting the lock will mean I have to do a 10 point turn just to get around a corner as these tyres run so close to the panels...
by Peter S
Wed May 26, 2010 8:05 pm
Forum: Technical
Topic: 4.00X19 Tyre Size
Replies: 2
Views: 2119

4.00X19 Tyre Size

I was planning to replace my current 3.50 x 19 tyres with 4.00 x 19, which I believe are the correct size for a M type Midget. However when I fitted them to the car the front tyres are rubbing against the rear edge of the wing and inner wing when the steering is turned. Is 4.00 x19 correct and if an...
by Peter S
Thu May 20, 2010 9:39 pm
Forum: Technical
Topic: Overcharging
Replies: 7
Views: 3076

Re: Overcharging

Thanks for all the advice. Over the weekend I isolated the issue down to the dynamo. I readjusted the 3rd dynamo brush and all is OK. Therefore it must have been shorting out. I was going to dismantle and try and trace the problem but the thought of removing the dynamo again made me think again. I w...
by Peter S
Thu May 13, 2010 4:56 pm
Forum: Technical
Topic: Overcharging
Replies: 7
Views: 3076

Re: Overcharging

Hi Jeremy,

A couple of good suggestions, i do have the cover loose at the moment so I can look into the dyanmo, but it could be arking. I will try over the weekend. I also thought about take the warning light bulb out to see if there is a back feed into the f terminal.

Regards

Peter
by Peter S
Wed May 12, 2010 9:54 pm
Forum: Technical
Topic: Overcharging
Replies: 7
Views: 3076

Re: Overcharging

Hello Jeremy, The dynamo is a Lucas DDS and the car doesn't have the summer resistor. The dynamo was rebuilt by Wood Autos due to a worn shaft and has been working well. Therefore it is a new dynamo in a restored car. I adjusted the output by moving the third brush and I also cleaned the cutout poin...
by Peter S
Sun May 09, 2010 5:12 pm
Forum: Technical
Topic: Overcharging
Replies: 7
Views: 3076

Overcharging

I have an overcharging problem. Gradually rising the revs from tick over the output form the D+ terminal is fine, rising to 6v and with the warning light dimming. However as soon as the cut out closes the voltage suddenly rises to 10v and the warning light comes back on very brightly. I thought it c...
by Peter S
Sun May 09, 2010 4:53 pm
Forum: Technical
Topic: Leaking fuel taps
Replies: 12
Views: 3708

Re: Leaking fuel taps

I also had the same problem with my fuel tap on my M type but the advice from Vintage car parts http://www.vintagecarparts.co.uk/en/help.phtml?Category=/taps,+pipe+and+fittings/taps/in+line/ worked. The cork in my tap as well as being dry had also cracked so bought some 1/16th cork gasket from Vinta...
by Peter S
Fri Oct 09, 2009 3:16 pm
Forum: Technical
Topic: Crankshaft end float and Torque settings
Replies: 5
Views: 2471

Re: Crankshaft end float and Torque settings

Thanks Simon, although what I don't understand about the small threaded holes is if the dog is on a thread wont it come off as you undo it?
by Peter S
Wed Oct 07, 2009 7:45 am
Forum: Technical
Topic: Crankshaft end float and Torque settings
Replies: 5
Views: 2471

Re: Crankshaft end float and Torque settings

Thanks Ian, I will remove the starter and use the ring gear to lock the engine. Also the vertical shaft nut and bolt do have lock washers.

Peter S
by Peter S
Tue Oct 06, 2009 10:32 pm
Forum: Technical
Topic: Crankshaft end float and Torque settings
Replies: 5
Views: 2471

Crankshaft end float and Torque settings

I am now the proud owner of a reconditioned dynamo for my OHC M type and have a couple of questions which hopefully someone out there can help me with. 1. While the dynamo is out I checked the crankshaft end float, which at 12 thou needs a shim taken out to reduce the end float to about 4 thou. Howe...