The clutch and steering are two mechanical devices that the driver steers. One, however, tends to wear out faster than the other: it is the clutch system of course. In particular with the gearbox, in close connection. It happens rather regularly that gearshift problems occur on the + str (XXX) +. And even if the clutch is often the cause, it sometimes happens that we have surprises about the reason for the problems. In addition, it avoids at times changing the complete kit. These are the gear change issues The most common.
+ str (XXX) +: Impossible to pass one of the speeds
It happens from time to time that one of the gears does not pass any more. Or just even or odd speeds. As a result, the clutch is damaged. However, this is not necessarily due to the entire clutch kit or gearbox of your + str (XXX) +. It is possible that the problem comes from a link or a rubber that holds it. The problem can also come from the gearbox. You can disassemble it to check that no foreign component is blocking it. If it is damaged, you must change it.
Unable to change gear once the + str (XXX) + engine is started
Unfortunately, this is a fairly frequent concern. Since the engine is off, it is still possible to shift your gears, this means that the gearbox of the + str (XXX) + is in good condition. Once the engine is started, it is impossible. The concern comes from the clutch. In general it will be necessary to replace the complete clutch kit. You can always remove it and check the condition of each of the components. For your information, it is advisable to replace the clutch every 150 km.
+ str (XXX) +: no speed passes
If none of the gears work, the engine off or in working order, it's really annoying. The first thing to check is the wear and tear on the gearbox of your + str (XXX) +. There is a high probability that it will be out of service. To discern where the concern comes from, it's relatively 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 presents a problem. If the lever seems to be blocked and you cannot push it, the problem probably comes from the gearbox. For both, you most certainly need to replace one or more parts.