Tændingssignal på krumtapaksel: Monter skabelonen (Rotax 277391) på krumtapakslen.
Align the hole in the template for the big end pin with the big endpin of the crankshaft.
The two edges of the signal machining on the crankshaft must bein line (+/-0,5 mm) with the corresponding edges (MAX or DD2of the template.