Throttle Cable

Chat to do with your MX5/Miata/Eunos Garage Ride(s).

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NA6089
Driver
Posts: 42
Joined: Wed Jun 20, 2018 12:49 pm
Vehicle: NA6

Throttle Cable

Postby NA6089 » Sat Mar 14, 2020 8:43 pm

My NA6 has a stretched Throttle cable, so much that it's beyond the adjustment potential.

There seems to be a shortage of cables available on line. What are people using?

Is there an alternative from some other model? Or is there a fudge to get by?

Thanks
Greg

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SuperMazdaKart
Racing Driver
Posts: 1980
Joined: Tue Oct 26, 2004 9:10 pm
Vehicle: ND - 2 GT
Location: Adelaide

Re: Throttle Cable

Postby SuperMazdaKart » Sun Mar 15, 2020 11:35 am

Still available from MX5parts.co.uk https://www.mx5parts.co.uk/accelerator-cable-mk1-p-719.html

Interestingly on the part description they state that the ones for the 1.8L aren't available from Mazda anymore.
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93_Clubman
Speed Racer
Posts: 11852
Joined: Mon Aug 08, 2005 11:35 pm
Vehicle: Clubman
Location: Melbourne

Re: Throttle Cable

Postby 93_Clubman » Sun Mar 15, 2020 11:54 am

NA6089 wrote:My NA6 has a stretched throttle cable

If you haven't already, check inside the cabin where the throttle pedal pivots & mounts on the firewall as on the NA6 it's not uncommon for the pivot & mount to fail over the years, which might create the impression the throttle cable has stretched.
Btw, I note that you thought you had a stretched throttle cable back in late 2018 - see 3gress post mid way down following in response to that at the time to visualise the issues that can occur with throttle pivot & mount: viewtopic.php?f=53&t=77357&start=15

NA6089
Driver
Posts: 42
Joined: Wed Jun 20, 2018 12:49 pm
Vehicle: NA6

Re: Throttle Cable

Postby NA6089 » Sun Mar 15, 2020 9:38 pm

93_Clubman wrote:
NA6089 wrote:My NA6 has a stretched throttle cable

If you haven't already, check inside the cabin where the throttle pedal pivots & mounts on the firewall as on the NA6 it's not uncommon for the pivot & mount to fail over the years, which might create the impression the throttle cable has stretched.
Btw, I note that you thought you had a stretched throttle cable back in late 2018 - see 3gress post mid way down following in response to that at the time to visualise the issues that can occur with throttle pivot & mount: viewtopic.php?f=53&t=77357&start=15


Thanks Clubman, I'd forgotten asking previously and sadly my spirited driving days are becoming fewer.

I'll compress myself into a smaller package and look under tthe dash at the area you highlight.

Thanks again
Greg

93_Clubman
Speed Racer
Posts: 11852
Joined: Mon Aug 08, 2005 11:35 pm
Vehicle: Clubman
Location: Melbourne

Re: Throttle Cable

Postby 93_Clubman » Mon Mar 16, 2020 9:20 am

NA6089 wrote:I'll compress myself into a smaller package and look under the dash

Removing the seat, which is only 4 bolts, greatly improves under dash access, especially if you need to spend time working on something, as you can lie on you back on the vehicle floor pan with your feet up on the rear shelf.

NA6089
Driver
Posts: 42
Joined: Wed Jun 20, 2018 12:49 pm
Vehicle: NA6

Re: Throttle Cable

Postby NA6089 » Fri Mar 20, 2020 10:22 pm

93_Clubman wrote:Removing the seat, which is only 4 bolts, greatly improves under dash access, especially if you need to spend time working on something, as you can lie on you back on the vehicle floor pan with your feet up on the rear shelf.


Thanks I'll give it a try
Greg

NA6089
Driver
Posts: 42
Joined: Wed Jun 20, 2018 12:49 pm
Vehicle: NA6

Re: Throttle Cable

Postby NA6089 » Fri May 08, 2020 10:30 pm

I finally bit the bullet and got under the dash and extracted one very second hand throttle bracket.

Thanks for the advice to check.

After stuffing around I discovered that the steering column needs to be removed, A real durr moment.

Reassembly was relatively straight forward, except..... reconnecting the steering uni is a proper sh!tfight.

End result is the pedal in the right spot for heel & toe,
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Greg

93_Clubman
Speed Racer
Posts: 11852
Joined: Mon Aug 08, 2005 11:35 pm
Vehicle: Clubman
Location: Melbourne

Re: Throttle Cable

Postby 93_Clubman » Sat May 09, 2020 11:44 am

Greg, great to hear you found the problem & fixed it.

mx589
Racing Driver
Posts: 549
Joined: Thu Jan 16, 2014 2:55 pm
Vehicle: NA6
Location: Melbourne

Re: Throttle Cable

Postby mx589 » Sun May 10, 2020 7:22 pm

Good to see you found the problem mate very common on na mx5s
The nb one is a straight bolt in job and stronger than na one. Or i have seen some people strengthen the na one up if you break it again


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