Bad or worn friction disc, faulty clutch fork, faulty throwout bearing, clutch out of adjustment... pick your poison.
bad clutch cable, or not enough oil on the clutch plates.
There is no hydraulic fluid in the transmission. However, there is hydraulic fluid in the clutch system. If the clutch fluid reservoir is empty it would cause clutch not to operate.
First, the clutch won't engage if the refrigerant level is low. Start there. Next, check the sensor at the receiver/dryer.
A worn out clutch release bearing would cause a whining sound when you put your foot on the clutch.
You could have air in the lines
could be several things. the signal comes from the switch on your dash and follows wiring to a relay and more wiring to the clutch. you are bypassing all of that when "jumping" the clutch. if it works when jumped the clutch is good. get a test light and check the wiring to the clutch. good luck....a/c wiring sucks
There may be some drag on the AC clutch when it is disengaged as the clutch 'free-wheels' during this time. When you engage the AC ,the clutch 'locks up' and the noise disappears. If the noise gets worse you may need to replace the clutch, if it stays the same and it not very loud, I would not replace it.
It is Probable Ur Clutch Is Gone
Radiator in need of cleaning or bad/stuck thermostat maybe. Check the fan clutch to make sure it is operative. The fan clutch doesn't engage until a certain temperature is reached; otherwise it is free-wheeling. It needs to engage in order to cool the radiator.
Clutch is not adjusted properly.
I am assuming you mean the Suzuki GSXR600 motorcycle. ANY motorcycle whose engine dies when you engage first gear MOST PROBABLY has a CLUTCH problem. Have the clutch tightened. To check whether the clutch is CLEARING the gear, do the following: 1. With the engine turned off, hold the clutch and put the motorcycle in first gear. 2. While holding the clutch, push the motorbike forward. If the rear tire allows the motorcycle to move forward, the clutch is engaging properly and clearing the gear. If the motorcycle won't budge with the clutch engaged, the clutch is not engaging properly. If the clutch has been tightened and is too hard to engage, you might want to have a mechanic open the motorcycle and check the clutch discs- they might be worn out.
on a racing lawn mower it would be good, just rev up your engine and will engage.