Rotax Service Bulletin New Oil Dipstick

It has been discovered, in some cases. that the new characteristics of some modern oils can result in a slower return of oil from the crankcase to the tank under certain conditions. This could possibly cause the oil tank level to fall to a level below the minimum. In order to help prevent this problem it is necessary to raise the minimum oil level in the tank. This is achieved by using a new dipstick with new level marks.

SB-914-026R1 | 8/2003