2nd Gear crunch
Moderators: IMOC Moderators, IMOC Committee Members
2nd Gear crunch
Have got a slight issue with 2nd gear unless you push it over to the left and are a bit careful changing into 2nd it crunches. Is this likely to be gearbox or bushes or is it impossible to tell without a through inspection? All other gears are fine and if you are careful it doesnt do it and clutch isnt high on the biting point
Re: 2nd Gear crunch
Worn syncro-mesh in the gearbox by sounds of it.
Mr2 Rev1 tubby
http://www.imoc.co.uk/forums/garage.php ... e&CID=4217
my build thread
http://www.imoc.co.uk/forums/viewtopic. ... sc&start=0
http://www.imoc.co.uk/forums/garage.php ... e&CID=4217
my build thread
http://www.imoc.co.uk/forums/viewtopic. ... sc&start=0
Re: 2nd Gear crunch
Its the linkage if you have to move the leaver over to get it to go into gear.
Get someone to move the leaver as you watch the gearbox end so you can see what it is doing
Get someone to move the leaver as you watch the gearbox end so you can see what it is doing
Designer for turbo set ups on F1 cars, and Nitrous Oxide Systems of the USA in the 80s
Re: 2nd Gear crunch
Thanks for the replies think it needs a more experienced eye to have a look over it just to make sure everything is ok.
-
- Posts: 6233
- Joined: Sun Nov 12, 2006 1:54 pm
Re: 2nd Gear crunch
maybe get the gearshift bearing kit
You dont have an Ebay quick shift fitted do you? I had one and it made gears hard to get, went back to stock and it was miles better!!
You dont have an Ebay quick shift fitted do you? I had one and it made gears hard to get, went back to stock and it was miles better!!
Re: 2nd Gear crunch
No quick shift kit. The car is standard I don't think there is 1 modification on the car
-
- Posts: 3426
- Joined: Wed Dec 15, 2004 1:53 am
- Location: Warwickshire
Re: 2nd Gear crunch
Have you changed your gearbox oil recently/ever ?
It goes..Uhn tiss Uhn tiss Uhn tiss
Re: 2nd Gear crunch
No I haven't, only had the car 2 weeks gonna get some oil from opie oils on Friday so will get some gearbox oil at the same time
Re: 2nd Gear crunch
Have done gearbox oil and linkage bushes and it is still there sounds like synchromesh as I don't think there is anything else external to the gearbox that i can replace?
The bottom bush was quite warn so I'm guessing that is responsible for 2nd gear? I have put washers on to stop any movement because the 2 provided with the kit weren't enough to stop the movement is that correct or should there only be 1 washer either side of the bush and some movement?
The bottom bush was quite warn so I'm guessing that is responsible for 2nd gear? I have put washers on to stop any movement because the 2 provided with the kit weren't enough to stop the movement is that correct or should there only be 1 washer either side of the bush and some movement?
-
- IMOC Affiliated Trackday Organiser
- Posts: 10506
- Joined: Tue Jan 25, 2005 9:49 am
- Location: South Yorkshire
Re: 2nd Gear crunch
The washers only take up slack along the axis of the bush, so in real terms have no effect on the movement in the direction that the cable pulls/pushes.
Sounds like synchro is goosed.
Sounds like synchro is goosed.
-
- Posts: 2238
- Joined: Wed Nov 28, 2007 7:08 pm
- Location: Birmingham
- Contact:
Re: 2nd Gear crunch
is yours a REV1 as REV2+ had ungraded 2nd gear synchro's put in
Re: 2nd Gear crunch
Rev2 K reg August 92.
Would it show if i double clutched?
Would it show if i double clutched?
-
- IMOC Affiliated Trackday Organiser
- Posts: 10506
- Joined: Tue Jan 25, 2005 9:49 am
- Location: South Yorkshire
Re: 2nd Gear crunch
alanmr2turbo wrote:is yours a REV1 as REV2+ had ungraded 2nd gear synchro's put in
And...?
Re: 2nd Gear crunch
It isn't bad at all just have to be careful going into 2nd new oil and bushes have helped a lot. Other than gearbox out and a rebuild there isn't anything else to do is there?
-
- IMOC Affiliated Trackday Organiser
- Posts: 10506
- Joined: Tue Jan 25, 2005 9:49 am
- Location: South Yorkshire
Re: 2nd Gear crunch
MR2 Rich wrote:Other than gearbox out and a rebuild there isn't anything else to do is there?
Or replacement of gearbox, obviously.
Re: 2nd Gear crunch
Thanks Peter for clarifying that
Did you get my PM about wheel alignment?
Did you get my PM about wheel alignment?
-
- IMOC Affiliated Trackday Organiser
- Posts: 10506
- Joined: Tue Jan 25, 2005 9:49 am
- Location: South Yorkshire
Re: 2nd Gear crunch
MR2 Rich wrote:Did you get my PM about wheel alignment?
Replied
Re: 2nd Gear crunch
What's the rough labour cost for putting in a second hand gearbox?
-
- IMOC Affiliated Trackday Organiser
- Posts: 10506
- Joined: Tue Jan 25, 2005 9:49 am
- Location: South Yorkshire
Re: 2nd Gear crunch
MR2 Rich wrote:What's the rough labour cost for putting in a second hand gearbox?
We charge 5 hours. Exactly.
Could give you a rough cost but thought an exact cost would be more useful.
Re: 2nd Gear crunch
Thanks Peter when I come for the wheel alignment will get you to give me your opinion on my car