What bolt is this?

Engines, Transmissions & Final Drive questions and answers

Moderators: timk, Stu, zombie, Andrew, The American, Lokiel, -alex, miata, StanTheMan, greenMachine, ManiacLachy, Daffy

Post Reply
User avatar
Jeo
Speed Racer
Posts: 3648
Joined: Thu Jun 26, 2008 9:33 am
Vehicle: NB8B
Location: Canberra

What bolt is this?

Postby Jeo » Sun Dec 30, 2012 4:02 pm

When I removed the front undertray to replace the radiator in the LE (NA6), this fell out...

Image

Anyone know what it is/where it's from?

Dimensions are 55mm long, shaft is 12mm in diameter, head is 22mm in diameter with a 5mm hole though it.
Top
User avatar
gslender
Speed Racer
Posts: 2330
Joined: Sat Feb 19, 2011 10:49 pm
Vehicle: NA6
Location: Brisbane, QLD

Re: What bolt is this?

Postby gslender » Sun Dec 30, 2012 4:25 pm

Jeo wrote:When I removed the front undertray to replace the radiator in the LE (NA6), this fell out...

Image

Anyone know what it is/where it's from?

Dimensions are 55mm long, shaft is 12mm in diameter, head is 22mm in diameter with a 5mm hole though it.


Nope, but I'm curious to find out!

G
MX5 91 NA6 LE completely stock and loving it!
MX5 92 NA8/ITBs Silver "aka Track Beeotch"
Top
User avatar
RedMX
Fast Driver
Posts: 314
Joined: Tue Apr 05, 2011 3:16 pm
Vehicle: Non MX-5
Location: Ballarat, Central Victoria

Re: What bolt is this?

Postby RedMX » Sun Dec 30, 2012 6:09 pm

Going to take a wild stab in the dark at this......

It looks like the A/C Tensioner bolt/axle for the pulley. (that 5mm hole should have a thread in it for the long tensioner bolt ) if memory serves me right. :mrgreen:
Top
project.r.racing
Speed Racer
Posts: 3722
Joined: Sun Jan 18, 2009 10:16 pm
Vehicle: Non MX-5
Location: Glasshouse Mountains, QLD

Re: What bolt is this?

Postby project.r.racing » Sun Dec 30, 2012 6:58 pm

i think you could be right.
Top
manga_blue
Forum Guru
Posts: 4897
Joined: Mon Apr 24, 2006 7:27 pm
Vehicle: NA8
Location: Moruya, NSW

Re: What bolt is this?

Postby manga_blue » Sun Dec 30, 2012 8:51 pm

Probably fell off an Alfa. Stops rear doors from falling off when opening drivers side window.
’95 NA8
Top
User avatar
RedMX
Fast Driver
Posts: 314
Joined: Tue Apr 05, 2011 3:16 pm
Vehicle: Non MX-5
Location: Ballarat, Central Victoria

Re: What bolt is this?

Postby RedMX » Mon Dec 31, 2012 2:27 am

Do I win a prize if I get this right? :lol:
Top
User avatar
davekmoore
Speed Racer
Posts: 4681
Joined: Thu Apr 30, 2009 1:53 am
Vehicle: NC
Location: Esprick, UK

Re: What bolt is this?

Postby davekmoore » Mon Dec 31, 2012 11:14 am

manga_blue wrote:Probably fell off an Alfa. Stops rear doors from falling off when opening drivers side window.


That would account for what happened to my Sud Sprint.
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)
Top
User avatar
NitroDann
Forum sponsor
Posts: 10280
Joined: Thu Nov 05, 2009 12:10 pm
Vehicle: NA6
Location: Newcastle NSW
Contact:
Contact NitroDann

Re: What bolt is this?

Postby NitroDann » Mon Dec 31, 2012 12:32 pm

RedMX wrote:Do I win a prize if I get this right? :lol:


You are right, but you would have to ask dave about the prize.

:)

Dann
http://www.NitroDann.com

speed wrote:If I was to do it again, I wouldn't even consider the supercharger.
Top
User avatar
davekmoore
Speed Racer
Posts: 4681
Joined: Thu Apr 30, 2009 1:53 am
Vehicle: NC
Location: Esprick, UK

Re: What bolt is this?

Postby davekmoore » Mon Dec 31, 2012 1:00 pm

NitroDann wrote:
RedMX wrote:Do I win a prize if I get this right? :lol:


You are right, but you would have to ask dave about the prize.

:)

Dann


The prize is a pair of rear doors off a Sud Sprint.
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)
Top
User avatar
Jeo
Speed Racer
Posts: 3648
Joined: Thu Jun 26, 2008 9:33 am
Vehicle: NB8B
Location: Canberra

Re: What bolt is this?

Postby Jeo » Mon Dec 31, 2012 1:13 pm

Spot on. Thanks RedMX!
Top
User avatar
RedMX
Fast Driver
Posts: 314
Joined: Tue Apr 05, 2011 3:16 pm
Vehicle: Non MX-5
Location: Ballarat, Central Victoria

Re: What bolt is this?

Postby RedMX » Mon Dec 31, 2012 4:05 pm

davekmoore wrote:
NitroDann wrote:
RedMX wrote:Do I win a prize if I get this right? :lol:


You are right, but you would have to ask dave about the prize.

:)

Dann


The prize is a pair of rear doors off a Sud Sprint.


Brilliant, I gather I would forward my postal address to Dave then. :lol:
yay!!!! I should put these doors with my radiator cap from a 64 VW Bug.... :roll:


Jeo wrote:Spot on. Thanks RedMX!

No problems Jeo :)
Top
Post Reply

Return to “MX5 Engines, Transmission & Final Drive”

Who is online

Users browsing this forum: No registered users and 79 guests