Evinrude E-NATION, for those dedicated to water, power, fishing and fun
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Skipper
Posts: 18
Registered: ‎06-26-2018

(1975) Evinrude 135, Won't Fire Over

Following up with my previous post.

 

Installed new starter, cleaned ALL connections, tested the coils, was able to get sparks! I have a new fuel pump/filter on order, have flushed the lines with fresh 50:1 fuel.  Motor will turn over very well, spark on all 4 cylinders, it just won't fire up. 

 

Steps done thus far...

1. New Starter

2. Cleaned ALL connections from battery - starter, and everything in between

3. New fuel filter/pump on order

4. Flushed All lines with fresh fuel (50:1) 

5. Sprayed the carbs with cleaner (I know they will ultimately need to be rebuilt, but trying to get it firing off / somewhat running before sending it for carbs and new water pump, etc.

6. New plugs

7. Removed the Black/yellow wire (same result either way)

 

Any other thoughts? When I sprayed the carbs, it would attempt to fire...so I am thinking fuel system...I am currently running it off of an AUX tank, have also sprayed fuel mixture into the carbs directly via a spray bottle (trying anything at this point)...

 

Thanks!

Skipper
Posts: 18
Registered: ‎06-26-2018

Re: (1975) Evinrude 135, Won't Fire Over

Also, on the 1975 model, where is the pee hole? I've had Mercs in the past, but first time with an Evinrude...just want to make sure of where to be looking, once I get it running...

Admiral
Posts: 7,054
Registered: ‎07-14-2011

Re: (1975) Evinrude 135, Won't Fire Over

[ Edited ]

they did not have water tell-tales back then.

 

Occasionally you will see mist or at high speeds, water flow, out of the exhaust relief holes.

 

Did the motor attempt to fire up when you sprayed into the carb openings? That is not a recommended procedure due to safety concerns.

 

 

 


"There is never just one thing wrong with a boat";
                    -- Travis McGee, main character in a book series by John D. McDonald 


 



***************

The factory recommends that a properly trained technician service your Johnson or Evinrude outboard motor. Should you elect to perform repairs yourself, use caution, common sense, and observe safety procedures in the vicinity of flammable liquids, around moving parts, near high-temperature components, and working with electrical or ignition systems.

The information offered here is only general in nature and should not be construed as complete factory approved procedures, techniques, or specifications. Always use the proper service manual for your motor, up-to-date service literature, the correct tools, and have an understanding of how to proceed with troubleshooting and repair methods. If you are unsure or uncomfortable with a procedure, a situation, or a technique, enlist the services of a factory trained technician.


Skipper
Posts: 18
Registered: ‎06-26-2018

Re: (1975) Evinrude 135, Won't Fire Over

How do you tell if he water pump/impeller is working?
Skipper
Posts: 18
Registered: ‎06-26-2018

Re: (1975) Evinrude 135, Won't Fire Over

Yes, it did give me a “rumble” like it was attempting to run...like the initial rumble it gives when it is starting up.