2nd and 4th gear grind.

[xavier.r]

Hey guy it's my first time posting here. I own a 2007 ncp91 Toyota Vitz(Yaris) 5spd M/T.. Bought it from japan a few months ago but I've been having one issue.

When shifting from 3rd to 2nd it grinds.. Also 3rd to 4th has as slight grind as well. I know I need "synchros" but can anyone point me to the correct part number for the parts that I'll need?

Thanks in advance

[ArmstrongRacing]

I made a bunch of videos on the transmission, the updated part numbers are in the video description.

https://youtu.be/kScLPMGAtUM

You need to open the box to determine if you have to old or new style synchros

[komichal]

I do not want to underestimate you xavier.r but I do not think that synchro change is something one could do easily.
Btw is your clutch OK? It may not be engaging fully. Or it may need bleeding.

[xavier.r]

Yea the clutch is totally fine, no slippage or anything. Not worried about the work just trying to find the correct part number. I'll have a look at the link to the video that ArmstrongRacing posted.

[xavier.r]

I made a bunch of videos on the transmission, the updated part numbers are in the video description.

https://youtu.be/kScLPMGAtUM

You need to open the box to determine if you have to old or new style synchros

Awesome mann... I watched these videos a few times think i even sent you a message on youtube lol..

[xavier.r]

I made a bunch of videos on the transmission, the updated part numbers are in the video description.

https://youtu.be/kScLPMGAtUM

You need to open the box to determine if you have to old or new style synchros

Are the 5spd and 6spd synchros the same?

[ArmstrongRacing]

Like I mentioned, you won’t know until you open it up and see what parts you have