There are a few possible reasons why there might be an inch between the throw out bearing and clutch:
* The clutch fork may be bent or damaged.
* The throw out bearing may be worn or damaged.
* The clutch pressure plate may be worn or damaged.
It is important to inspect all of these components carefully before attempting to reinstall the clutch. If any of them are damaged, they will need to be replaced.
Once you have inspected all of the components and made sure that they are in good condition, you can reinstall the clutch. Be sure to follow the manufacturer's instructions carefully. If you do not, you may damage the clutch or transmission.
Here are some tips for installing a clutch:
* Make sure that the flywheel is clean and free of any dirt or debris.
* Apply a thin coat of grease to the splines of the input shaft.
* Carefully align the clutch disc with the flywheel and input shaft.
* Install the clutch pressure plate and bolts.
* Tighten the clutch pressure plate bolts in a star pattern, gradually increasing the torque until they are fully tightened.
* Install the throw out bearing and fork.
* Connect the clutch cable or hydraulic line.
* Test the clutch to make sure that it is working properly.