1968 Evinrude Ski-Twin, Ski-Twin Electric 33 HP Outboards Service Manual, Page 36Get this manual
hRotate crahkstlaft through 1800 clockwise, and repeat entire procedure for second set of pointsiReattach 1eads to breaker assemblies, flywhee1 and check for sparkInstall starter ratchet and f1ywheel nutf1ywhee1 nut to torque specified in Section 2Connect wires to spark plugs, making sure that contact is made at the spark p1ug terminals
VACUUM CUT-OUT AND SAFETY
If the throttle is suddenly closed while the motor
is operating in neutral, crankcase suction highThis high suction (vacuum) will cause erratic functioning of the carburetor,
Figure 4-20Timing Fixture dMove timing fixture slowly back and forth until the exact instant at which the points close is determined, as indicated the light meterThe points should break open when the timing fixture is midway between the two projections the armature plateIf timing is not correct, align timing fixture and first timing markAdjust points until the meter light indicates closed circuitFigure 4-21If