1967 Evinrude StarFlite 80 HP Outboards Service Manual, PN 4359, Page 39Get this manual
cAdjust distributor bracket for proper amount of slack in beltBelt tension is correct when belt can be deflected 1 4" to 3 8" under lbpressure applied near center of beltSee Figure 4-25dTighten distributor bracket mounting screws BREAKER POINT ADJUSTMENT aTo adjust breaker points, visually inspect points to make sure that both sets open approximately .020"
bDisconnect breaker pOint lead and connect it to meter or test lightGround meter or test light to the distributor breaker plateSee Figure 4-26cRotate the distributor housing to the fullyadvanced position, so that the boss on the housing strikes the rubber stop on the distributor bracketHousing must be held in this position throughout breaker point adjustment
Fi gure 4- 27 Second Alignment Mark Position