1973 25hp evenrude

[safo1]

Need any information about this engine .carb adjustment's, what type of gas , oil any and everything. Its been sitting for long time.

 

[hardwater fisherman]

Re: 1973 25hp evenrude

Look at the top secret files it is the first thread on top of the page. The gas mix ratio is 50to1.

 

[safo1]

Re: 1973 25hp evenrude

Look at the top secret files it is the first thread on top of the page. The gas mix ratio is 50to1.

what files not that good on a computer

 

[steelespike]

Re: 1973 25hp evenrude

Top secret files are the permanent thread just above your thread.
Lots of info including waking a sleeping outboard.
If you have any specific problems or questions feel free to ask and remember there are no stupid questions.
Everyone has to start somewhere.

 

[steelespike]

Re: 1973 25hp evenrude

Further info. Motor is rated 25 at 5500 rpm.Rpm range is 5000-6000.
22 cu. in. capable of up to 30 mph. Standard self powered magneto ignition.
Points set at .020 J4C plugs set at .030, Idle 650 rpm.
Weight with 15" leg is 87 lbs,20 leg 89 lbs. Today motors are much heavier.
The Evinrude Etec 25 is about 144 lbs.,of course it has direct injection, a high output
charging system. and is 35 cu. in.
Normal; wear parts for your motor are readily available right here at iboats.
Ignition,fuel and cooling.
More obscure parts are available new and used from a number of
vendors on the net.