Clutch and steering are two mechanical systems that the driver controls. One nevertheless has the habit of getting damaged faster than the other: it is the clutch device of course. With in particular the gearbox, which goes with it. It happens quite frequently that gearshift problems occur on this + str (XXX) +. And even if the clutch is regularly involved, it sometimes happens that we are surprised at the cause of the problems. Also, it sometimes avoids replacing the entire kit. So these are the gear change issues The most common.
+ 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. As a result, the clutch is damaged. But it is not necessarily related to the entire clutch kit or gearbox of your + str (XXX) +. It may be that the problem comes from a link or a rubber that holds it. The problem can still come from the gearbox. You can disassemble it to check that no external component is blocking it. If the latter is defective, you must replace it.
Unable to change gear once the + str (XXX) + engine is started
Unfortunately, this is a rather recurring concern. Since the engine is off it is possible to shift your gears, it means that the gearbox of your + str (XXX) + is in good condition. Once the engine is started, it is impossible. The concern comes from the clutch. Generally it will be essential to change the entire clutch kit. You can always disassemble it and check the condition of each of the parts. As a reminder, it is advisable to change the clutch every 150 km.
+ str (XXX) +: no speed passes
If none of the gears work, the engine stopped as lit, it's really annoying. One thing to check is the wear and tear on the gearbox of your + str (XXX) +. There may be a high probability that it will be out of service. In order to discern where the concern came from, it's relatively easy. If you can push the lever in the guide of one of the speeds, but the speed does not engage, it is the clutch which certainly has a problem. If the lever seems to be stuck and you cannot push it, the problem is certainly caused by the gearbox. For both, you most likely need to change one or more pieces.