Mercury/Yamaha 115hp EFI fuel injector. How to troubleshoot/replace/clean /fix outboard motor. #diy

Mercury/Yamaha 115hp EFI fuel injector. How to troubleshoot/replace/clean /fix outboard motor. #diy

Hello and welcome to my channel

Today I take you through a step by step procedure on how to troubleshoot, replace and clean your fuel injector for your outboard engine.

Problem
Earlier this year I had a contamination issue in my built in gas tank and I suspect the debris has made itself through the fuel filters and ultimately clogged one of my fuel injectors.
Prior to replacing my fuel injectors I’ve replaced the fuel filter, replaced fuel lines from the old grey style with the lining that tends to deteriorate and cause issues overtime and all 4 spark plugs in attempt to solve my throttle/lack of speed issue. Due to lack of speed my boat was unable to plane.
Ultimately I narrowed it down to the fuel injectors. Prior to this I booked an appointment at the marine shop for an inspection on my outboard to solve the problem but there was a 3 week wait time which prompted me to try and solve the problem myself as I’m an avid angler and need to be on the water asap; after all the fish are biting! lol
Amidst research and chats in outboard forums. It was suggested that I may have an issue with my fuel injectors. I then ask a few marine shops for a quote on how much it would be for fuel injectors. I was told $270 per fuel injector on parts alone!

This prompted me even more to try and find another solution. After further research I found the solution and I hope this video will help you solve your problem and at the same time save you time and money. This can also be a great addition to your preventative maintenance as its easy to do and will definitely add more efficiency to your outboard performance

Links
4 pack of fuel filters for Yamaha/Mercury EFI 115
https://www.amazon.ca/GooDeal-Injector-Matched-68V-8A360-00-00-Outboard/dp/B01DVVWX0Y/ref=sr_1_14?gclid=CjwKCAjwtIaVBhBkEiwAsr7-cyJSjWPv2jHGf3KXmIi2q0YAddgwb8EXVfvVa75KaIqf7jF51kdPvxoCgnwQAvD_BwE&hvadid=600338967548&hvdev=c&hvlocphy=9001504&hvnetw=g&hvqmt=b&hvrand=6169416514440576661&hvtargid=kwd-297637874040&hydadcr=16606_13464326&keywords=yamaha+fuel+injector&qid=1654766097&sr=8-14

Chapters
1:38 How to troubleshoot/test/isolate fuel injectors
3:00 How to replace injectors
13:45 How to meter injectors
16:11 How to clean injectors

I wish you luck and please leave a comment below on any queries regarding the information on this video.
If you found this video helpful please LIKE, SHARE, SUBSCRIBE and CLICK THE BELL to be notified of future videos.

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Music by MAC

#diy #mercury #yamaha #boat #howtovideos

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Comments

Big Tree Productions says:

Hey thanks for this video. My F115 was running rough with no power at one point this Summer and I had it fixed in no time with your video. And those injectors on Amazon are awesome. They are one hell of a deal for four of them. Now I have three spares in case another one bites the dust. I never suspected a bad injector because the Yamaha software didn't show any problems with the injectors, yet one was completely dead. I just subscribed to your channel for more awesome videos. Good fishing and tight lines!

Michael says:

Excellent informative video!

Roger DeGray says:

I’ve had to replace the injectors twice on my Merc 115 – any thoughts on how to prevent this from happening? My boat does not get used very much so I think that’s the problem. Would it help to run all the gas out of the line? Maybe I should install a shutoff valve on the fuel line..?

Roger DeGray says:

Great job! Thank you!

thomas shay says:

I have watcher many a videos on how to clean and replace fuel injectors,and your video was by far THE BEST video i have ever seen.Thank YOU for offering the best advice.

Hiken Mikes says:

Thanks for the video. I need four 877826 injectors for my 03 Mercury60hp…but eBay is loaded with aftermarket injectors anywhere from $15-$40. I’m overwhelmed and don’t know which to select. Any thoughts to help me out here?

Jared Kemper Fishing says:

Just ran accross this looking for solutions to an issue im having. Very good step by step in depth video for anyone needing help with these issues. Fine job sir.

NEILBENTZ D' HUNTER TV says:

Boss paano iadjust ang minor ng motor na fi? Your new subs sir. Keep safe

Will Wong says:

great video Brennan

Fishing with Jhun and Angie says:

Watching now sir. Just got out from work

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