There are no roll pins that hold any syncros in place. Are you talking about the roll pin that holds the shift forks in place? I wouldn't suspect the roll pin as a problem, as Paul hasn't described any trouble getting it into 1st, which the fork also has the duty of doing. How very common is this problem? I was under the impression it is when people try to force 5th gear to engage was when the 5th gear fork roll pin breaks. I haven't heard of the 1-2 or 3-4 fork pins breaking. I just rebuilt my transmission and know my forks/roll pins and syncros are fine. Yet my transmission sometimes doesn't want to engage into 1st from a downshift only- but takes a few seconds. The linkage/gearshift tube that adjusts how far forward or backwards the shifter goes usually doesn't need adjustment, it's the crossgate cable that should be looked at. But check them both out and make the adjustments as necessary. If you don't have any trouble with the other gears then it's likely not to be a clutch problem. To check the level of the transmission fluid there is a fill plug on the passenger side of the transmission. It the same kind of plug as the drain plug on the bottom of the transmission- just a simple plug with a square head. If you haven't replaced the fluid I'd recommend doing it. -----Dani B. #5003 --- In dmcnews@xxxxxxxxxxxxxxx, DANIEL SHANE <daniel.shane@xxxx> wrote: > Hi Paul, > > Sounds like the 2nd gear syncro is damaged or the roll > pin the holds it is broken. > > Very common problem on the Renault UN1 gearbox. The > box must be removed and them the syncro or roll pin > must be replaced. > > Double check the linkages but it does sound like the > box itself > > Dan > > [moderator snip] To address comments privately to the moderating team, please address: moderators@xxxxxxxxxxx For more info on the list, tech articles, cars for sale see www.dmcnews.com To search the archives or view files, log in at http://groups.yahoo.com/group/dmcnews Yahoo! Groups Links <*> To visit your group on the web, go to: http://groups.yahoo.com/group/dmcnews/ <*> To unsubscribe from this group, send an email to: dmcnews-unsubscribe@xxxxxxxxxxxxxxx <*> Your use of Yahoo! Groups is subject to: http://docs.yahoo.com/info/terms/