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Help with Trafficators
Posted: Wed May 26, 2004 7:48 pm
by 57minor
As a new Member of the MMOC and a new owner to a 57 Minor 2 door saloon, can someone advise me about Trafficators.
My Minor is in need of welding and other bits and pieces but I can handle most of this.
What I need is an understanding of how the Trafficators work (or dont as the case is). I have a good power source and a good earth but no response from the trafficator in the movement stakes.
I have to get these working as the car is original and has not had indicators fitted and I wish to keep it this way.
Thanks
Ex A30, A35 and Frogeye Sprite owner.
Now proud to be a Minor owner
Mark
Posted: Wed May 26, 2004 8:34 pm
by rayofleamington
They are quite simple - it's just a solenoid which lifts the arm - Hopefully there will be someone here who knows how to diagnose faults on broken ones.
Posted: Wed May 26, 2004 9:08 pm
by Cam
If there is no movement then it sounds like the solenoid coil might be open circuit. It will not light up until it is extended anyway as the contact at the top of the arm (next to the pivot) needs to be in contact with the sliding contact on the body of the unit.
Have a visual (and electrical if you can) check around the areas where the coil is soldered onto the coil former ends where the wires join on. They are quite simple units and not much can go wrong really (unless the coil has gone open circuit in the middle).
Posted: Wed May 26, 2004 9:16 pm
by rayofleamington
And also check for a good earth!
Posted: Wed May 26, 2004 11:49 pm
by Matt
Frogeye Sprite owner.
Another sprite owner
It does sound to me like the solenoid is broken!
Posted: Thu May 27, 2004 5:24 am
by Scott
Matt:
Ex Frogeye Sprite owner
Sensible chap.
Sorry Matt, couldn't resist.
Cam wrote:It will not light up until it is extended anyway
Mine stick down sometimes but still light up creating an eery glow inside the 1/4 panel

.
If they've been disconnected for years, then a good clean up might be all that's needed. If the solenoid proves OK, then make sure all the wiring/connections are OK. Don't lubricate the solenoid 'piston' as this will only attract dirt & cause more problems.
As Ray says, check the earth. They only earth through the 2 mounting screws to the body. If the paint is a bit thick here, they won't earth properly.
Posted: Thu May 27, 2004 12:00 pm
by Cam
Mine stick down sometimes but still light up creating an eery glow inside the 1/4 panel
How on earth do they manage to do that??

the contact is not made unless they are in the extended position?? Maybe someone has replaced the sliding contact with a piece of wire??
Posted: Thu May 27, 2004 12:50 pm
by Kevin
How on earth do they manage to do that??
The impossible they can deal with at once down under

Posted: Fri May 28, 2004 5:02 am
by Scott
Kevin wrote:The impossible they can deal with at once down under

Cam, these are on an early girl. They must be a different setup from the later ones as they're all original still. I know the solenoid male section is a different shape from the later trafficators.
Posted: Fri May 28, 2004 2:36 pm
by Cam
Right. The ones on my '52 must have been replaced at some point with later ones. I have only ever seen the type with the sliding contact..........
Posted: Fri May 28, 2004 2:42 pm
by rayofleamington
The ones on my '52 must have been replaced at some point with later ones
Well I've not looked at the ones on my 58 for 10 years so I'm not going to comment either way

Thanks for all the help
Posted: Fri May 28, 2004 7:38 pm
by 57minor
Thanks for the info, I will be trying to fix these this weekend. I hope the open circuit is not dead!
Thanks again
Mark
Posted: Mon May 31, 2004 5:49 am
by Scott
Cam wrote:Right. The ones on my '52 must have been replaced at some point with later ones. I have only ever seen the type with the sliding contact..........
Maybe they're different on my '48 to your '52, Cam. I've a '51/'52 sidevalve in the paddock, but I don't think there are trafficators left on it.
In 4 years I'm sure nearly everything changed in some small way.

Posted: Mon May 31, 2004 2:55 pm
by Cam
You have a '48!?!? Wow. That's virtually unheard of over here. '49s yes, but not 48s.
Any chance you could post a picture?
With regard to the trafficators, they might well have changed them from '48 to '52 BUT mine is not really original (trying to get it back original!) so mine may well have been fitted with later type ones. I just don't know..............
Posted: Tue Jun 01, 2004 2:03 am
by Scott
Sorry Cam, cannot post a picture as the website I've found a picture on won't let me show it here. Here's a link though:
http://www.geocities.com/ndmmcc/_borders/Dcp00103.jpg
She's #728 off the line. There are two confirmed 1948's here in Australia. The other car is approx. 90 cars before mine, but my engine # is older. I assume by this they were both built in the same "batch".
I know most early cars were exported, but at least you have #1 still.

Posted: Tue Jun 01, 2004 10:48 pm
by Cam
Gaaaaaaaaaaaaa!!!!!!!! Page not available!!!
Help! I wanna see it

Posted: Tue Jun 01, 2004 10:58 pm
by Matt
Posted: Tue Jun 01, 2004 11:08 pm
by Cam
Ahhhhhhhhhh!!! Thanks Matt, you're a life saver!!
VERY nice, Scott! VERY VERY nice!

Posted: Tue Jun 01, 2004 11:11 pm
by Matt
Wahoo some praise.........at last!!
you cant link directly to geocities pics....
Posted: Wed Jun 02, 2004 5:13 am
by Scott
Thanks for your help there Matt,
Wahoo some praise.........at last!!
See Matt, it was worth the wait.
VERY nice, Scott! VERY VERY nice!
Awwww shucks

.
She's getting on a bit now & has had a hard life. She was written off just after her first restoration in 1989 & has been on the road since this resto. was finished in 1991.
Someone actually did an article on it & got it published in Minor Monthly in around 1998 or so.
BTW, the Million lookalike in the same group of pictures is my wifes car. She liked the colour, so it ended up a copy.