Clutch and steering are the two mechanical systems that the driver controls. One, however, is used to wear out faster than the other: it is the clutch system naturally. With in particular the gearbox, which is closely linked. Rather frequently, gearshift malfunctions occur on the + str (XXX) +. And even if the clutch is regularly involved, it happens that we have surprises about the reason for the malfunctions. Also, this sometimes avoids changing the entire kit. So here are the gearshift malfunctions 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 situation, the clutch is worn. However, this is not necessarily related to the entire 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 come from the gearbox. It can be removed to verify that no external component is blocking it. If the latter is defective, you must change it.
Unable to shift gear once the + str (XXX) + engine is running
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 your + str (XXX) + is operational. Once the engine block has started, it is impossible. The problem must come from the clutch. Usually it will be essential to replace the entire clutch kit. You can always put it down and look at the condition of all the parts. For information, it is recommended to replace the clutch every 150 km.
+ str (XXX) +: no speed passes
If none of the gears are working, the engine stopped as lit, it's really annoying. The first thing to look at is the state of the gearbox of your + str (XXX) +. There is a high probability that the latter will be out of service. To understand where the problem comes from it's pretty simple. If you can push the lever into the guide of one of the gears, but the gear does not take, the clutch is probably the problem. If the lever seems to be stuck and you cannot push it, the problem probably comes from the gearbox. For both, you most likely need to replace one or more parts.