Clutch and steering are two mechanical systems that the driver controls. One nevertheless tends to be damaged faster than the other: it is the clutch device of course. Of course with the gearbox, in close connection. It happens quite frequently that gearshift problems occur on this + str (XXX) +. And even if the clutch is often involved, it sometimes happens that we are surprised at the reason for the problems. In addition, it avoids from time to time to change the complete kit. So here are the gear change issues the most usual.
+ str (XXX) +: Impossible to pass one of the speeds
It sometimes happens that one of the gears no longer shifts. Or only even or odd speeds. In this case, the clutch is worn. However, this is not necessarily linked to the whole clutch kit or gearbox of your + str (XXX) +. The problem may be caused by a link or a rubber holding it. The problem can still happen from the gearbox. You can remove it to check that no external component is blocking it. If it is defective, you must replace it.
Unable to change gear once the + str (XXX) + engine is started
Unfortunately, this is a fairly common problem. Since the engine is off, it is still possible to shift your gears, this implies that the gearbox of your + str (XXX) + is in good condition. Once the engine is started, it is impossible. The problem must come from the clutch. Generally it will be advisable to change the complete clutch kit. You can try to disassemble it and check the condition of all the parts. For information, it is still advisable 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 annoying. One thing to check is the condition of the gearbox of your + str (XXX) +. The chances are that it will be out of service. In order to understand where the problem comes from it's quite simple. If you can push the lever in the guide of one of the gears, but it does not engage, it is the clutch that probably has a problem. If the lever seems to be stuck and you cannot push it, the problem is certainly due to the gearbox. For both, you most certainly need to change one or more rooms.