Hi, have 2001 tdi and doing a timing belt change. Also was cleaning the intake manifold and some of the crap fell into the cylinder. These engines do not take much debris to lock them up. So, you guessed it, I couldn't suck it out so off came the head. The machine shop said the valve guides were worn anyway, so I guess it is for the best. Just trying to get to the members only part of the timing belt change to get the updated torque on the cam sprocket. Factory is 45 nm, but I remember hearing something about putting a little extra torque to prevent slipping. Great site for sure. Thanks.