I just did a complete Nismo, flywheel, clutch and pressure plate change. Also oem collar bearing and master slave cylinder change. Car wil not go into gear now while engine is running!. With engine shutoff i can freely change gears, but as soon as engine is running i literallt have to force gear into 1st (and other gears). Bleeded line numerous times, adjusted master cylinder, still no result. Looks like clutch is not disengaging properly?? car is 2003 Z



Need help please...... done everything i can think of.

 

This may seem elementary, but usually it's the smaller stuff that's overlooked.....

Did you check to make sure the clutch line was patent and functioning properly? It sounds like their is still air in the system or the clutch line is gobbed out. I'd start looking at the simple stuff first.

 

Will try...again, bleeded line multiple times. When in gear and rolling i can shift normally through all gears until i stop and try to put it in 1st again. Synchros are ok, since everything worked fine befor on stcok clutch two days ago before i started swap.

 

Sounds to me, and I'm far from an expert, like there is still air in the system.

There is a good thread around here on bleeding the system, if I remember right, the procedure is very unlike other vehicles.