have a look at the switch that's on the bike stand (if it has one) bikes with them fitted will cut out instantly when you engage the gear when the stand is down to avoid crashing but sometimes the switch gets stuck from all the mud thrown up at it so check here 1st...
Put shifter in park or neutral.
If you mean "turning over", there could be a thousand reasons but I would check the battery and connections first. Also, there may be a safety switch on the clutch or shifter. Some are even actuated by having to have the brake pedal depressed when starting.
Probably a clutch, but might be a problem in the trany.
your clutch is probably shot
the clutch adjustment.if its not hydaulic.
No, main bearing noise is a rumble Throw out/release bearing for the clutch will only be heard when the clutch pedal is depressed. If you hear the noise without the clutch pedal being depressed, it is most likely the gearbox first motion shaft bearing that is at fault. First motion shaft bearing noise usually goes away when the clutch pedal is pressed.
if you have some recent work done i would check to see if the shifter handle was bolted back one correctly,
Type of vehicle and is it a standard or automatic? Could be shifter linkage, clutch, something stuck around the shifter. If standard, will it shift into reverse when the engine is off? If so, it is most likely the clutch slave cylinder. Could be the master cylinder, but the slave usually goes bad first.
First, you try bleeding the clutch. You open up the valve, have a friend pump on the clutch pedal, and tighten it back up when the clutch pedal is depressed. Repeat until the clutch feels normal. If this doesn't take care of it, there is no fixing the clutch - the clutch disc and pressure plate will have to be replaced.
clutch or trany problem, possible shifter issue
The normal process for putting a manual car in neutral is to first completely depress the clutch. After the clutch is fully depressed then it is safe to shift the gear stick into neutral.
The first thing that you need to check will be to see if the both the a/c compressor and clutch are working as well as checking the condition of the drive belt............