How To Service A Johnson Outboard Motor. Johnson outboards prior to 1980 do not have a consistent model number code. Its a handbook dealership technicians and do-it-yourself mechanics use to fix their engine.

See the model number codes here. Attach a motor flush apparatus or mount the motor into a test tank start the motor and verify that the water pump is performing as expected. A serial number ending in IN was built in 2012.
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JOHNSON EVINRUDE OUTBOARD SERVICE MANUALS DOWNLOAD. A properly maintained old outboard motor will last someone for many years and they best part is they are relatively cheap to fix. Doing so insures proper start-up and hours of pleasurable boating. Johnson Evinrude Outboard Repair Service Manual 1958-2001 Download Now.

