How to measure points gap

[boat123boat]

How do I check the points gap on my 1954 Johnson 5.5hp? Will an automotive type feeler gauge do the job. Thanks

 

[Joe Reeves]

Re: How to measure points gap

(Point Setting Of Magneto Models)
(J. Reeves)

Set the points as follows. Have the flywheel key aligned with the fiber rubber portion of the ignition points. Adjust the gap so that a .020 gauge will pass thru but a .022 will not. Should there be any question of the points being dirty (touching the contact with your finger would cause them to be dirty), clean them with a small brush and acetone or lacquer thinner.

NOTE: Should the operating cam have a small portion on it with the word "SET" imprinted, align this portion with the fiber rubbing portion instead of the flywheel key.

 

[Vic.S]

Re: How to measure points gap

Deleted. Beaten by Joe quoting his own instructions

Where's the flipping delete button on these forums.