Miscellaneous IMPORTANT! Remember to remove the flywheel rotation tool after adjustment. It is a good idea to mark the rocker arm with a pen after adjustment to keep track of what has al- ready been adjusted. Alternate adjustment table 5 1 5 1 A B 6 2 6 2 7 3 7 3 8 4 8 4 5 C 1 5 D 1 6 2 6 2 7 7 3 3 8 4 8 4 121 052 OPM 300 en-GB 67 © Scania CV AB 2015, Sweden Reading in the lower window Valve transition on cylinder Adjust intake valve on cylinder Adjust exhaust valve on cylinder TDC down (0°) 6 7 and 8 4 and 5 TDC up (180°) 7 1 and 5 2 and 6 TDC down (360°) 1 2 and 4 3 and 7 TDC up (540°) 4 3 and 6 1 and 8