Stopping doors wobbling

Body, Paint, Interior and Trim questions and answers

Moderators: timk, Stu, zombie, Andrew, -alex, miata

User avatar
davekmoore
Speed Racer
Posts: 4681
Joined: Thu Apr 30, 2009 1:53 am
Vehicle: NC
Location: Esprick, UK

Re: Stopping doors wobbling

Postby davekmoore » Sat Apr 26, 2014 11:39 am

Interior lights now stay off even over speed humps taken diagonally. Fine tuning needed as the doors are now hard to open and close.
UK since return: Standard NC2 (horrid), C200K, ND2 BBR, NC2 BBR200 (loved it), NC BBR300 (better than BARMY), V-Special, turbo NB8B (my 84th car)

User avatar
KevGoat
Speed Racer
Posts: 3940
Joined: Sun Jun 17, 2012 8:48 pm
Vehicle: NB SE
Location: Down South, Adelaide, SA

Re: Stopping doors wobbling

Postby KevGoat » Sat Apr 26, 2014 12:52 pm

Glad you worked it out :)

Might play around with mine sometime, see if I can sit them a bit tighter in the frame without upsetting the opening/closing. I managed to get my old NA's doors pretty good when I had it.

Sent from my GT-I9100T using Tapatalk

User avatar
davekmoore
Speed Racer
Posts: 4681
Joined: Thu Apr 30, 2009 1:53 am
Vehicle: NC
Location: Esprick, UK

Re: Stopping doors wobbling

Postby davekmoore » Sat Apr 26, 2014 1:44 pm

KevGoat wrote:Glad you worked it out :)


With a little help from my friends.

Two Beatles references in one post!
UK since return: Standard NC2 (horrid), C200K, ND2 BBR, NC2 BBR200 (loved it), NC BBR300 (better than BARMY), V-Special, turbo NB8B (my 84th car)

User avatar
Okibi
Speed Racer
Posts: 10901
Joined: Thu Aug 21, 2003 11:00 am
Vehicle: NB SE
Location: Perth, Western Australia
Contact:

Re: Stopping doors wobbling

Postby Okibi » Sat Apr 26, 2014 2:06 pm

:lol: :mrgreen:
If you had access to a car like this, would you take it back right away? Neither would I.

User avatar
Garry
Speed Racer
Posts: 3481
Joined: Sun Apr 27, 2003 11:00 am
Vehicle: NB SP
Location: God's Country
Contact:

Re: Stopping doors wobbling

Postby Garry » Sun Apr 27, 2014 11:04 am

My NA room light used to flicker occassionally too. It didn't happen very often and I never worried about it. I just put it down to the wet noodle NA chassis. I've never had a problem with the NB.

A few things for you to try though.

Try turning the silver latches on the door jambs upside down. On NB's the holes aren't quite centred on the latch and turning them upside down moves the latch in or out a few mm. I'm not sure if NA's are the same but they look the same in the pic.

If that doesn't work and your light still flickers try some bodge on the door switch plunger to make it a bit longer. Maybe finding a cap that will fit over the end (eg tyre valve cap or something) or packing up the plunger contact point on the door. It probably only has to be a few mm longer to stop the flickering.

I thought the rubber blocks were to stop up and down movement not in and out? By adjusting them to far up or down the door is just harder to shut as it is rubbing on the rubber block and will eventually wear the rubber block and the door will move in and out again as well as up and down more than it should.
Shiney black one with added red bits. Member of the fart club. Now with extra doof and Sunlong. - deceased and gone to heaven

User avatar
davekmoore
Speed Racer
Posts: 4681
Joined: Thu Apr 30, 2009 1:53 am
Vehicle: NC
Location: Esprick, UK

Re: Stopping doors wobbling

Postby davekmoore » Sun Apr 27, 2014 7:08 pm

Garry wrote:-edit okibi, no point quoting the entire post directly above yours-


Thanks for the suggestions.

Yup, shouldn't really be happening with NB, SP and SE. It was happening though and it's stopped after adjusting the rubber blocks. The doors also have less movement in them. Did some fine tuning today and so far I'm happy with that as a fix.

I was more concerned about stopping the doors moving around than stopping the light flickering (although that was annoying) so haven't tried adjusting the plungers.

If the rubber blocks wear I might try having the holes in the U bolts filled and redrilled to pull the doors in tighter as turning them upside down didn't seem to do much.
UK since return: Standard NC2 (horrid), C200K, ND2 BBR, NC2 BBR200 (loved it), NC BBR300 (better than BARMY), V-Special, turbo NB8B (my 84th car)

User avatar
taminga16
Speed Racer
Posts: 3617
Joined: Thu Aug 06, 2009 12:22 am
Vehicle: NC
Location: Central Victoria

Re: Stopping doors wobbling

Postby taminga16 » Tue Apr 29, 2014 10:59 pm

Dave,
The passenger door on my Bravo was making a terrible racket until we (Mate Mick) adjusted the catch etc, a wipe of lubricant once everything is in order would not go astray. I used Lanoline as it does not attack the rubber.
Greg.
When you turn your car on, does it return the favour?

User avatar
davekmoore
Speed Racer
Posts: 4681
Joined: Thu Apr 30, 2009 1:53 am
Vehicle: NC
Location: Esprick, UK

Re: Stopping doors wobbling

Postby davekmoore » Wed Apr 30, 2014 2:32 pm

Thanks all for the suggestions. Tried all of them and the effective one was adjusting the black block that moves more up and down on the body than in and out. This seems to be working great so far although it has been suggested it might wear. Hopefully it won't, and that's the solution. If not, I'll get the holes on the U plates elongated until they get the same result. If that has to be done, and it works, I'll get the elongated parts properly filled in.
UK since return: Standard NC2 (horrid), C200K, ND2 BBR, NC2 BBR200 (loved it), NC BBR300 (better than BARMY), V-Special, turbo NB8B (my 84th car)

User avatar
taminga16
Speed Racer
Posts: 3617
Joined: Thu Aug 06, 2009 12:22 am
Vehicle: NC
Location: Central Victoria

Re: Stopping doors wobbling

Postby taminga16 » Fri May 02, 2014 3:27 pm

Dave,
If the black block wears could you replicate it with Plastic or teflon? we fabricated some sliding fittings for the boat last year with a plastic looking $5.00 cutting board and I built new fictionless running gear for my 10" telescope with some teflon that I purchased from a supplier in Bayswater.
Greg.
P.S. Everything was cut with a 1mm cutting disc in a 4" grinder and finished with a file.
When you turn your car on, does it return the favour?

User avatar
davekmoore
Speed Racer
Posts: 4681
Joined: Thu Apr 30, 2009 1:53 am
Vehicle: NC
Location: Esprick, UK

Re: Stopping doors wobbling

Postby davekmoore » Fri May 02, 2014 5:55 pm

Teflon sounds perfect Greg. Might even need to go into production?
UK since return: Standard NC2 (horrid), C200K, ND2 BBR, NC2 BBR200 (loved it), NC BBR300 (better than BARMY), V-Special, turbo NB8B (my 84th car)

User avatar
Locutus
Racing Driver
Posts: 879
Joined: Thu Jul 26, 2007 7:39 pm
Vehicle: NB SP
Location: Sydney
Contact:

Re: Stopping doors wobbling

Postby Locutus » Fri May 02, 2014 8:27 pm

We need something like this:

Image
Image

User avatar
davekmoore
Speed Racer
Posts: 4681
Joined: Thu Apr 30, 2009 1:53 am
Vehicle: NC
Location: Esprick, UK

Re: Stopping doors wobbling

Postby davekmoore » Fri May 02, 2014 9:12 pm

Locutus wrote:We need something like this:


and a full cage including door bars, and a welded on steel roof
UK since return: Standard NC2 (horrid), C200K, ND2 BBR, NC2 BBR200 (loved it), NC BBR300 (better than BARMY), V-Special, turbo NB8B (my 84th car)

User avatar
KevGoat
Speed Racer
Posts: 3940
Joined: Sun Jun 17, 2012 8:48 pm
Vehicle: NB SE
Location: Down South, Adelaide, SA

Re: Stopping doors wobbling

Postby KevGoat » Fri May 02, 2014 9:36 pm

davekmoore wrote:and a full cage including door bars, and a welded on steel roof


The BD rollbar fixed the rattling doors in my NA ... but I haven't wanted a rollbar in my NB, so hopefully there is another way ...

Sent from my GT-I9100T using Tapatalk


Return to “MX5 Body, Paint, Interior & Trim”

Who is online

Users browsing this forum: No registered users and 125 guests