(1) Rotate the crankshaft to overlap the intake and the exhaust valves of #6, then #1 cylinder become the
compression state of top dead center.
(2) Therefore adjust the valve clearance corresponding to “ “of lower figure.
At this time there are no force on the push rods of #1 cylinder.
(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.
·No. 1 cylinder is located at the side where flywheel was installed.
2.1.9 Cylinder compression pressure
·Stop the engine after warming up, and take out nozzle
holder assembly.