19
TIGHTENING SEQUENCES FOR CYLINDER HEAD BOLTS, CRANKCASE DOOR
BOLTS AND END COVER NUTS.
CHECK OF LUBRICATION OIL LEVEL
The lubrication oil level should always be checked before
starting.
The level should never be allowed to fall below lower mark.
Note that the marks indicate correct level when the engine has
appr. horizontal position. The marks should be corrected
according to installation angle.
Regarding "Free Fall Lifeboats, see separate poster on free
fall lifeboats.