- Thanks for the tip Bill! I looked at the motor and found what i believe is the model number but im having a hard time locating this number on the Evinrude operation guide page! Heres the number: E6RCUD. If the model number chart is correct, im guessing this is a evinrude, rope start-commercial/cd ignition, year- 76.
- Evinrude outboard engines rely on the model number for positive identification, and the number is located on the identification plate near the engine transom mount. Model identification codes vary depending on the year of manufacture, but the system is easily translated.
- Decoding Old Evinrude Serial Numbers
- Evinrude Etec Serial Number Location
- Evinrude Serial Number Chart
Question: I’ve always been able to locate my Mercruiser Serial Number’s however now I have a Mercury Marine Jet Motor which I need to locate and identify the serial number. This is a Jet Power Head and therefore does not have the typical transom located serial tag. Can you direct me to an alternate location for the serial on this powerhead?
Evinrude 50 wiring diagram as well as s maxrules graphics omc wiring 77 78 55hp moreovers maxrules graphics omc wiring 67 68 40hp furthermores maxrules graphics omc wiring 69 70 v4 as well ass republicreformjusticeparty org wp content uploads yamaha outboard wiring harness diagram unique tohatsu diagrams schematics of with johnson schematic 0. Evinrude 40 hp outboard diagrams, evinrude fuel. Jul 30, 2012 - I bought a motor today and was looking for the serial number. To be a slightly older model and all i know is that it is a 6 h.p. Aug 12, 2017 This is how I find out what year a Evinrude or Johnson Outboard motor is. I hope it helps anyone that is trying to find the year of their motor. Evinrude year by model number.
Answer: The original powerhead (Mercury & Johnson/Evinrude) should have an unpainted plug somewhere on the powerhead with the serial number stamped into it (see attached photo’s). I wish it was possible for us to give you the exact location for this plug however it varies from motor to motor. For example the plug location on a V6 motor will be different versus a little inline 2 cylinder motor.
Search The Mercury Outboard Parts Catalog by Serial Numberposted 05-28-2007 08:23 AM ET (US) The J4C replaced the J4J, Binkie. If you can find J4J plugs, they will work fine. The J4C is improved, though. The recommended gap has changed back and forth from .040' to .030'. Current recommendation is .030' for all purpose use and .040' for extended trolling. Many users go to .035' for mixed applications.
Decoding Old Evinrude Serial Numbers
TC-W3 outboard oil is far superior to 30W automotive oil for any carbureted 2 stroke outboard. Far less smoke and carbon residue and far less plug fouling.
OMC called for 24:1 fuel mix up until 1964 and 50:1 for 1964 and later models. The change wasn't due to the introduction of TC-W outboard oil, it was the changeover to 'frictionless' (ball and needle) bearings in most OMC outboards.
The JW and JH series didn't complete that changeover until 1970. My trusted expert friends recommend 24:1 with TC-W3 certified oil in JW and JH series engines made before 1970.
Evinrude Etec Serial Number Location
Evinrude Serial Number Chart
It is rare that small engine gurus recommend overriding manufacturer recommendations. This is one case. Another case is the manufacturer recommendations of a 100:1 fuel mix on several small engines made in the 1980s. After experiencing some corrosion in the crankcase of engines stored for extended periods OMC revised their spec to 50:1, but only after the specialists in the field made the switch on all '100:1' small engines.