I have broken an old Jaguar X300, 1995 , 3,2L and I have broken the chain tensioner (bolt with spring). Unfortunately, the sliding rail with 240.000 km was completely down and the covering almost completely away. All parts I got out, the guide of the chain is clean and without damage. I have inserted a new tensioner, the car has now 6 bar compression and does not start any more, only short and goes out immediately. I fear that the chain is skipped by at least a number t. Inlet or outlet side (Nockshaft 1 or 2) is unfortunately no longer comprehensible. Does someone know, we have to adjust the thing? Unfortunately, I find nothing on the web about it… I know it like this, the cylinder 6 is on OT , both camshafts have a mark on the front wheel … unfortunately I can’t find it. Camshaft and worm wave sensor (position O) would also be interesting to know how to stand … P.S. all 5 fuse boxes are flawless, relays checked, Feh ler P1333 in the error transmitter (control unit), could be camshaft sensor or crankshaft position…