The clutch and steering are the two mechanical devices that the driver controls. One said that the habit of getting damaged faster than the other: it's the clutch mechanism naturally. With in particular the gearbox, which goes with it. It happens relatively frequently that gearshift concerns occur on this + str (XXX) +. And even if the clutch is often involved, it happens that we have surprises about the cause of the concerns. Also, it sometimes avoids changing the complete kit. So these are the gearshift concerns the most regular.
+ str (XXX) +: Impossible to pass one of the speeds
It often happens that one of the gears no longer shifts. Or only even or odd speeds. In this case, the clutch is in poor condition. However, this is not necessarily linked to the whole clutch kit or gearbox of your + str (XXX) +. It sometimes happens that the problem comes from a link or from a rubber which holds it. The problem can also arise from the gearbox. It can be dismantled in order to check that no foreign component is blocking it. If it is damaged, it must be changed.
Unable to change gear once the + str (XXX) + engine is started
Unfortunately, this is a fairly common problem. Since the engine block is off it is possible to shift your gears, this means that the gearbox of the + str (XXX) + is in good condition. Once the engine block is running, it is impossible. The problem comes from the clutch. Generally it will be necessary to change the complete clutch kit. You can try to deposit it and check the condition of all the parts. As a reminder, it is recommended to change the clutch every 150 km.
+ str (XXX) +: no speed passes
If none of the gears pass, the engine stopped as lit, it's really unpleasant. The first thing to check is the wear and tear on the gearbox of your + str (XXX) +. There is a good chance that the latter is HS. To understand where the problem comes from is relatively easy. If you can push the lever into the guide of one of the gears, but it does not take, the clutch is certainly a problem. If the lever seems to be stuck and you cannot push it, the problem is probably caused by the gearbox. For both, it is most certainly necessary to change one or more rooms.