My neighbor has a 1990 Toyota Celica I believe it has a 2.2L with a manual 5 speed. It started having hard shifting problems while running. Sometimes it would be hard threw all gears and other times its like he couldn't shift into gear at all. We started by changing out the slave cylinder and bleed the system. It seem to alleviate the problem for a couple days then it happened again. So we just changed the clutch master cylinder and bleed out the system again (after bench bleeding the cylinder after it was installed in the car like the instructions said). It looks like the peddle and slave cylinder are reaching full travel and it also looks like the shift cables are firm (no slop). Im stumped please help.