Replaced slave cylinder on 1991 Isuzu pickup bled it and still clutch stays floor now what next?

1. Check the master cylinder. If the master cylinder is not providing enough fluid pressure, the slave cylinder will not be able to disengage the clutch. Check the fluid level in the master cylinder and add more if necessary. If the fluid is low, there may be a leak in the system. Inspect the master cylinder for leaks and repair them as necessary.

2. Check the clutch hose. The clutch hose carries fluid from the master cylinder to the slave cylinder. If the hose is damaged or blocked, the fluid will not be able to reach the slave cylinder. Inspect the clutch hose for damage and replace it if necessary.

3. Check the clutch disc and pressure plate. If the clutch disc or pressure plate is worn or damaged, it will not be able to disengage the clutch properly. Inspect the clutch disc and pressure plate and replace them if necessary.

4. Check the clutch fork and release bearing. The clutch fork and release bearing are used to disengage the clutch. If the clutch fork is bent or the release bearing is damaged, the clutch will not be able to disengage properly. Inspect the clutch fork and release bearing and replace them if necessary.

5. Re-bleed the clutch system. If you have replaced any of the components in the clutch system, you will need to re-bleed the system to remove any air that may have entered the system. Follow the instructions in your vehicle's service manual to bleed the clutch system.