D1146/D1146TI/DE08TIS MAINTENANCE MANUAL 3) Rotating the crankshaft by one revolution, #6 cylinder become the compression state of top dead center. 4) Thereafter adjust the valve clearances corresponding to “ of lower figure. 5) After reinsuring the valve clearances, retighten if necessary. z No. 1 cylinder is located at the side where flywheel was installed. Flywheel Intake Valve Exhaust Valve Cylinder No. Cooling Fan G1048 2.1.9. Cylinder compression pressure z Stop the engine after warming up, and take out nozzle holder assembly. G1067 18 Printed in Jan. 2001 PS-MMA0415-E1A