1971 Evinrude Fisherman 6HP outboards Service Manual, Page 33Get this manual
bInstall cam, making certain that side marked "TOP" is upSee Figure 4-16 LOCA TING RING
Figure 4-15Coil Locating Ring
Figure 4-17Flywheel Key Position
cApply coat of OMC Type "A" lubricant to the magneto support and retaining ring, and attach to power headMake certain retaining ring is installed with tapered side downAlign screw holes of the magneto support ring to correspond to the position of the magnetoSee Figure 4-18DO NOT add oil or grease to the oiler wick on the magneto