1988 Johnson 15 hp (aka 9.9) big secret Part 1.5 why did it die on the water. Let's dig in and DIY

As you know by now the big secret on this motor is it is not a 9.9 it is a true made from the factory 15 hp. It just has a 9.9 hat on it. Well as you know it died on its' maiden voyage and I am working to get it running again. Now it will not go back on the banana boat because it is too small. I am working on a 35 hp Johnson for the banana but I still think that will be too small as well. My target boat for the banana is a 50-70 hp. I want it to be stupid fast.

[@RN67POST]

Watch a lot of outboard repair videos, this series is one of the in-depth I’ve seen on troubleshooting. Love your camera work as can see clearly the parts and process 👍. Keep up the good work. 😊

[@Michaelsbackyardmarina]

Thank you very much! I appreciate your view time and comment

[@dw4545]

Agreed!

[@SMCscottydogg]

Your in-depth videos have helped me get a 4hp force motor running after 30 years. Love your channel and the videos!! Keep up the great content.

[@Michaelsbackyardmarina]

Great to hear! and thank you for the kind comments

[@kyredneckoutdoors]

I have an old 9.9 Evinrude I was going to get ride of but thanks to your videos on this motor I believe I can bring it back to life.

[@Michaelsbackyardmarina]

Go for it! You can do it!

[@paullahocki2539]

Can't get much more in depth without being there in person. I like that .

[@Michaelsbackyardmarina]

Thank you and thanks for watching.

[@user-uc9dy5is2g]

Learning so much watching Michael’s backyard marina

[@Michaelsbackyardmarina]

Hey, much appreciated, thanks for watching

[@mikelangieri9115]

Today I took my 1990 Johnson 15 out on the water for the first time after a complete rebuild. She had been left to rot and hadn’t run in over 10 years. She ran like a champ today. @RMD I can’t thank you enough for your series on this motor, as it helped me a ton with my rebuild. Channels like this are what KZbin is all about. Thanks man!

[@Michaelsbackyardmarina]

Thank you for the kind words and watching.

[@JoshSees]

Found this channel a few days ago. Great content 👍 I love all the old evinrude and johnson motors.

[@Michaelsbackyardmarina]

Welcome aboard! Thank you for watching and commenting.

[@genesloan3175]

Looking over your shoulder and having the dialog of what you are seeing and how you analyze it, is very helpful for trying to learn about repairing these outboards.

[@Michaelsbackyardmarina]

Glad you find it helpful. Thank you for watching and commenting.

[@jeffbrown646]

I was given a 1989 15hp Johnson that hasn't run in years. I changed the water pump so far. It has great compression and spark. I'll be ready to fire it up in a couple of days. Your videos are very helpful. Thank you RMD, looking forward to part 2.0.

[@Michaelsbackyardmarina]

You can do it. They are a nice running little motor.

[@TimsWorkshopTJY]

It's like being in a class room with hands on tech training. Love working on old outboard motors. So many ways designers came up back then for a motor to turn a propeller in a lake. Amazing

[@Michaelsbackyardmarina]

Couldn't agree more!

[@fuzzyfultz]

Awesome video Sir. Thank you. Congrats to all. Very helpful info from everyone. You have put this together in an awesome way Sir. I enjoy your helpful hints and that you maintain respect and interest in a good solid conversation with out rambling on. I love the close ups and your new stainless work area. I gotta get me one of them magnifying lights ASAP.

[@Michaelsbackyardmarina]

Thank you for you comment and thanks for watching

[@richardevans7457]

Great video! And my guess was correct! BTW I just finished a motor stand that I built from your guidance and it's great! Keep up the good work. You help us a lot.

[@Michaelsbackyardmarina]

Awesome! Thank you! Thank you for watching and commenting.

[@reedmanus7777]

Been working on outboards for 10 years as a hobby. Omc is one of my favorites and especially 9.9-15. Those plastic bowls crack really easy if tightened too much. They especially crack when they tightened unevenly. I always tell people on the forums evenly snug the screws with blue lock tight on them. Doesn’t take much pressure to crack those sadly. Great work on your motors

[@Michaelsbackyardmarina]

That is what I will do when I put this one back together again. Thanks for the tip. Thank you for watching and commenting

[@billbudd99]

Will, First ! You are doing a great job with Hoop🐾 don’t mind the negative energy! Hater’s gonna hate ! Move on , you’re doing good! On the star link , usually can get 100’ cord & don’t do anything permanent until you see the best spot for your signal . It will search from ground level & find the best signal. Mostly just protect your wires & equipment from damage due to varmints & elements. The mobility is your friend! As far as the cover over your door , just do a small extension with your current roof pitch to cover your door & window to get you through winter. You can build a gazebo style later as time permits. Do your separate storage for fuel , gas tools & outhouse. Use the bus for your sound studio & upgrade as time permits. Use the carpet & tarp to cover windows & sound proofing acoustics. Most folks will give you good ideas & advice but in the end , do what’s good for you & Hoop ! It’s one step at a time & mostly get prepared for winter . You’re taking good care of Hoop , puppy food , bed & toys & he will be your faithful companion, not anyone else! He will grow into his own independence soon enough but will guard his territory with you . Dogs are very good learners & territorial. Anyway, enjoy your video content & proud of you! Encourage here ! Buddy you doing great! Positive Energy! WahPow! 🤚

[@hankschrader149]

Amen on the good weather Michael! It's just now starting to get a little warmer here in Washington state and time to work on stuff outside! Especially my 2 boats!

[@Michaelsbackyardmarina]

You got that right!

[@doughorn6032]

love your show it is truly one of the better shows out there very informative take cre and have fun

[@Michaelsbackyardmarina]

Glad you enjoy it!

[@gfree12345]

Great job. Learned a lot. have a 89 15hp Evinrude

[@Michaelsbackyardmarina]

Very nice.

[@terryswails1191]

I had the same thing on my 15 evinrude the top plastic plate cracked , the previous owner had super glued it and it worked fir a few Years but finally gave up, I bought a new one (expensive part) and installed it and worked great, it doesn't take much of a Crack to mess up the performance . Thanks fir the Great Video

[@Michaelsbackyardmarina]

no it does not, thanks for sharing and watching

[@MyLove-nj5vu]

i do agree to your findings and do injoy whatchig you doing this motor. i have been getting in to fixing and making it run

[@Michaelsbackyardmarina]

Glad to hear you getting one to run. It's very rewarding when it's finally running right.

[@thomashuskey3531]

Thanks man ! Keep up the awesome work !!!

[@Michaelsbackyardmarina]

Thanks, will do!

[@stephonosborn4735]

Love your work sir top marks

[@Michaelsbackyardmarina]

Thank you kindly

[@george12go]

Great episode..

[@Michaelsbackyardmarina]

Thank you and thanks for watching.

[@TheNockingPoint]

Love your stainless carts. I am jealous.

[@Michaelsbackyardmarina]

Glad you like them! They are handy to have

[@deannademala3432]

You make it look easy,I can easily take it apart, just have trouble putting it all back together lol

[@Michaelsbackyardmarina]

that's the trick isn't it, thanks for watching

[@ronsteitz4535]

So many people want the long shaft on their boats for pusher motor. I think I better keep what I have if I ever want to sell it again. I don’t own a boat ,so when ever we get a cabin to rent it seems like the boats are for short shaft. Like your channel 👍

[@Michaelsbackyardmarina]

Ok sounds good. Thanks for watching and commenting

[@mistersnapon]

Great Video!!!

[@Michaelsbackyardmarina]

Thanks!

[@tonyaiello6463]

Thanks Michael

[@Michaelsbackyardmarina]

You are welcome

[@bookooc5605]

I have the same motor. I did the same thing with the cover. This was to get around the limit on motor size in my local lake's HP limit. I bought it on ebay.

[@Michaelsbackyardmarina]

Nice.

[@frederic2080]

Good job

[@Michaelsbackyardmarina]

Thank you and thanks for watching and your comment

[@mp3625]

Lol love the hp issues!! Tuned exhaust vice cast exhaust cheaper and more exhaust flow during high speed flow. Lol manufacturer cutting cost on there parts. Cracking , great find. Hard to see on a small screen?? Lol Great job thanks

[@Michaelsbackyardmarina]

Couldn't agree more!

[@michaelbax9630]

I have a 74 9.9 and a 75 15 johnson and your right the only difference is the carb

[@Michaelsbackyardmarina]

Thank you for being the voice of reason. Thank you for watching and commenting

[@artswanson5301]

I have seen reeds bent like that. I have just flipped them over and they work and seal fine.

[@Michaelsbackyardmarina]

That would be an option. Thanks for watching and commenting

[@curtis3653]

so boss man I started my 9.9 up the other day for the first time after a carb rebuild, fuel pump rebuild and new water pump and......it broke a rod! couldn't believe it, now i'm in search of a good used powerhead

[@Michaelsbackyardmarina]

Good Luck, they are hard to find. That's just bad luck on breaking the rod.

[@curtis3653]

@@Michaelsbackyardmarina thanks! I just ordered one off ebay I'll let you know how she runs

[@danielrobert7181]

Well, according to the very khowledgeable gentleman behind Brandon's Garage (utube channel), it is of paramount importance that no light shine through those reeds when held up to a light source. He did a great series on rebuilding a 15 hp that is a must for all DIYfers. Fuel pumps on those move so much fuel that I doubt that your crack would be the culprit. Probably could still keep the bowl sufficiently supplied ... but I may be wrong ! Anxiously waiting for the final verdict !

[@Michaelsbackyardmarina]

I finally got all my parts in and I will begin reassembly. Stay tuned.

[@Elena-q1x]

I had the problem with carb top plate engine would start and die, ended up replacing top plate no problems after. Ran great. Would have like to see the exhaust seals for water pickup on the exhaust pipe.

[@Michaelsbackyardmarina]

I will cover a bunch of stuff on assembly process

[@kyredneckoutdoors]

Yes Sir you are exactly right on HP difference.

[@Michaelsbackyardmarina]

thank you.

[@timdixon7381]

Hello RMD creations, I love your KZbin channel so very informative you do a great job explaining everything. I do have one question though I own a 9.9 Evinrude outboard two stroke 1977 and I am looking for a 15 horse carburetor for it. If you know where I can get one that would be great. Thank you so much for your videos and your time.

[@donparker8246]

You're absolutely right. The carb is the only difference

[@horseshoejerry]

My first comment, after your part 1, nailed the cracked bowl as the source of the fuel leak but I am not with you for it to be the problem with the running issue. I still maintain a coil problem (or ignition power pack) Having said that, I think your leaf valves are ok and the loose bolts may have contributed as well. Also you could have performed a leak down test that may have narrowed down some other issues with out needing to teardown the powerhead. I realize you do that partially for educational purposes. I look forward to the next video.

[@Michaelsbackyardmarina]

Definitely appreciate the input. Checking out the electronics once the power head is back will be key.

[@NLINE7]

I greatly appreciate the in depth procedure of Michael's videos especially on the 9.9 and 15hp Johnson outboards. I own a 1990 Johnson 15hp short shaft and a 1994 Johnson 9.9 short shaft outboard. I'm learning myself on theses little outboards and I will agree that Leeroy's Rambling is a very good source of information.

[@mp3625]

Winter is here time to fix!!

[@Michaelsbackyardmarina]

Truer word were never spoken LOL. Thank you for watching and commenting.

[@robertwatlington2492]

We can’t believe you put a cracked carburetor back on 😂😂👍

[@Michaelsbackyardmarina]

we can't believe it either

[@josephmars20]

Well then...larger carb is on order! Pretty excited about it.

[@Michaelsbackyardmarina]

wouldn't that be sweet.

[@josephmars20]

@@Michaelsbackyardmarina I gotta say I’ve only been a subscriber for about a week and your channel is binge worthy. Keep up the awesome work my man.

[@chjp2346]

Well it probably goes without saying there may have been a heavy hand on the carb assembly at some point. My Dad always said, "easy does it boy!" My take on it would be, if you want it to stay tight use Lock- Tight, not more torque! 😉

[@Michaelsbackyardmarina]

That would be my guess too. One old feller use to say "you don't have to tighten till the water runs out"

[@hankschrader149]

Have a question for you...what color orange wire goes to which coil pack? I have orange blue and orange green. I did your trick with the putty knife on the powerhead removal, Worked like a champ!!! Btw I just received my new/used 9.9 powerhead on Ebay and she's a beauty! Hardly any carbon build up in the exhaust chamber looks like low hrs..paid a little more for it but it was worth it. Came from Michigan so definitely fresh water operation a huge bonus! My old powerhead and exhaust is HIDIEOUS!! Btw I screwed up and threw a rod or broke the crankshaft on my old powerhead I used starting fluid 😒😪 lesson learned!

[@LivetofishOutboardRepair]

Check the manual there should be a tolerance using a feeler gauge on that reed.

[@Michaelsbackyardmarina]

I will look into that.

[@WhatsCrackin904]

The Replacement carb cover plate is different, It is reinforced to help prevent warping/cracking and will have torque tighten sequence numbers molded in. You have likely seen this info but don't think you mentioned it.

[@Michaelsbackyardmarina]

I have not done the research on that just yet. Thank you for the heads up.

[@Gssmallenginerepair]

@@Michaelsbackyardmarina yes if you get a new bowl and top plate they have numbers beside the screw openings. This is for tightening sequence.

[@hankschrader149]

Very easy to forgot what goes where! Especially being 52 y/o I have selective memory lol

[@Michaelsbackyardmarina]

same here.

[@CityZenGardens]

Thanks for the great videos. Very helpful. Can you recommend a good place to buy parts? Regards Mat.

[@Michaelsbackyardmarina]

marineengine.com

[@montanahelp2169]

First off, I really enjoy your common sense approach to repairs. I have a 1990 9.9 that I have only run with muffs or in a trash can. There is white milky oil coming out the mid section exhaust ports and the prop hub after I stop it. Is this normal? The plugs look wet, but I haven’t had it on the water. I picked up a 15 1990 to do the carb swap. I noticed the 15 pumps water out the telltale and water out the midsection exhaust breather. Should my 9.9 have water coming out the midsection exhaust? Thank you!

[@Michaelsbackyardmarina]

Not normal. Sounds like you might have a gear box leak or a head gasket that is gone. Do a compression check.

[@stevenletheby5818]

Hello. I have a Johnson 15hp outboard ((1988 model with rope pull start). It appears to be identical to the one shown in your video. I recently had a mechanic work on it but I ended up taking to another mechanic as the first one was taking too long to fix what should have been a simple problem. However, when the second mechanic started working on it he noticed that there was a spring hanging loose on the choke assembly and we can't work out where it fits back on. It is where it connects to the lever that operates the butterly vane when the choke lever is pulled out and pushed back in that is causing us headaches. Would you be able to take some close up photos of the the choke assembly showing the spring please? Thank you in advance for any help you can give us

[@timgiles9413]

I have an old 1970 Johnson 6 horse and was wondering where you get your manuals and parts from, thanks. Maybe do a video about "Information sourcing" Love the old 2 strokes (Johnsons) and your videos. Keep em coming :) I would love to have a 1970 ish 9.9 converted to 15 hp to fit on my new (1960 Myers Laker 12) boat.

[@Michaelsbackyardmarina]

Check out eBay for the old manuals and parts from marineengine.com and crowleymarine.com

[@timgiles9413]

@@Michaelsbackyardmarina okay and thank you. Love the videos :)

[@andresscognamilla8050]

good morning, I like your video. I have a johnson 15 hp 2-stroke from 1999. I bought it 6 months ago, I took it to a specialized mechanic to do a service since it had not been predicted for many years. The mechanic told me that the engine was really new and that it was really surprising that it was in those conditions. The issue is that I am from South American Uruguay, here there is only Mercury. And people say mine is not a good engine, what can you tell me about the quality of Johnson.

[@Michaelsbackyardmarina]

Johnson’s are great engines in my experience. Take care them and they will take care of you.

[@iananderson7569]

A great informative video Michael. I’m currently looking for a ‘74 to ‘78 9.9 to do a conversion on but to find one in decent shape with good compression is a tough chore up here in Ontario Canada. Now I can add a ‘79 as a possibility. I’ve got an ‘83 but as you said that exhaust pipe is different. Keep these great videos coming!

[@Michaelsbackyardmarina]

Will do. Thanks for watching

[@LivetofishOutboardRepair]

I have a 9.9 1976 for sale. I live in Michigan if your interested $450.00

[@Gssmallenginerepair]

74-77 wwere the worst of the johnson evinrude years because of the head design. it would foul the plugs more. read up on leeroy's ramblings.

[@Bigtime_mcalpine]

Thanks - is there a 2.0 video? Curious to see if you fixed or replaced the bowl.

[@Michaelsbackyardmarina]

It's been a while but yes I will be putting it back together.

[@tommyjackson6216]

Hey mike love your show where is a good place to start on my low end needle setting

[@Michaelsbackyardmarina]

1 1/2 turns from bottomed out

[@SuperTambo69]

wasnt also the side exhaust port plate different (9.9 vs15) for the later models.

[@elhommy13]

Nice channel! I have the same problem on the same engine you got! Took the carb out a dozen times and cleaned it and it wouldn't fire up! Did you ever find a solution?

[@Michaelsbackyardmarina]

Cracked carb bowl and warped plastic top plate. Hold on to your wallet for the replacement cost.

[@raymelvinchan]

hi nice videos.. where to get that gasket underneath of the cowl? any suggestion thanks

[@Michaelsbackyardmarina]

I would search marineengine.com

[@kbrowne10]

I have a 1980 Johnson 9.9. I'm trying to figure out how to change the T-stat without pulling the power head. Have you ever done that?

[@tanyamiser5060]

We have a Johnson 9.9 86 1986 motor and the boat sunk and the motor sat on the bottom of the river for one day and we got it out we change the spark plugs and it ran fine then all of a sudden it just stopped but we ran it for 2 days and it runs great and then it just stopped running and won't start

[@martinbeville7295]

The round Tuned exhaust started in 1980..

[@Michaelsbackyardmarina]

Thanks for the information. I find it helpful. Hope others do as well.

[@barbaralaudano6271]

Next thing to do is remove the thermostat and replace it . Remove exhaust side cover and check water passages. Check water discharge hose for clog ages as well discharge nozzle. Also check the throttle pick up is proper setting.After reassembling

[@barbaralaudano6271]

After putting carb together, put a piece of fuel line onto carb and turn carb upside down and blow into hose and and listen for leaks.

[@Michaelsbackyardmarina]

Thanks for the info

[@ff-mi1tl]

Where do you get your parts I have one that was my uncles hasn't ran in probably 15 years

[@Showmethefish]

Its those reeds man

[@Michaelsbackyardmarina]

maybe be.

[@andrewkrenz3914]

I went to tech college back in the early 90's and had to work on OMC and Mercury outboards. I will never work on them again. Have you ever thought of Yamaha's?

[@Michaelsbackyardmarina]

Not a lot of yam's near me for sell often

[@leeadams5941]

Love your videos and the detail but could you do one favor, number your videos as the follow on to this one is very hard to find

[@Michaelsbackyardmarina]

Noted

[@Michaelhanley15]

the tuned exhaust was put on in mid 80's to make up for the horsepower rating change from crank to prop hp.

[@Michaelhanley15]

the 9.9's and 15's from 1974 to 1985 were actually less powerful 13 for the 15hp and about 8.5hp for the 9.9s because they were rated at the crankshaft and you lose 10-15% power when doing 90 degree turns. (propshaft)

[@Michaelsbackyardmarina]

good info, thanks

[@richardcranium5839]

make a blank off plate for the exhaust and pressure test it once you get the reed plates in. double check the crank seals. but yeah carb is the biggest thing. reeds MUST SEAL.

[@Michaelsbackyardmarina]

good suggestion. Thank you for watching and commenting

[@Gssmallenginerepair]

on the 1994 evinrude 15 hp they did add a 6th screw on the top plate part #437985 it's like $55!

[@Michaelsbackyardmarina]

ain't that some crap. I bought a new top plate and it was expensive.

[@airitoutrc3252]

I’ve got a 78 9.9 just slapped a 15 carb on it we gona see if it actually makes it faster

[@Michaelsbackyardmarina]

It will breathe better and gain RPM's

[@SeeMooreVids]

Is there a follow up video for the big reveal?

[@Michaelsbackyardmarina]

coming soon

[@paulfennell01]

I have a 1990 evinrude 9.9 that I'd like to upgrade to 15- as I understand it for.this year I also only require the carb because.it has a tuned exhaust already?

[@Michaelsbackyardmarina]

Good luck location a carb. That are hard to come by

[@paulfennell01]

Oh yeah I see that they're going for about 250- no problem there, I just wanted to confirm nothing else needed to be done on a 1990 evinrude... U mentioned that website Leroy ramblings and I read the whole thing with no concrete answer for a 1990.

[@danielthompson8242]

Can you do a vid on the Johnson 4.0 deluxe

[@Michaelsbackyardmarina]

If I had one I would

[@randymiller1604]

I think the timing is off on this motor may be a slip fly wheel key or the magnetic rain but operates the sensor could be out of place I don’t think you found the real problem yet I was a service technician in OMC dealer for over 20 years I’ve seen it all

[@Michaelsbackyardmarina]

20 years, Thanks for watching

[@rumpcheeser1]

a good way to find cracks in plastic is to spray with brake cleaner and watch it as it evaporates, the cracks will be the last places to evaporate.

[@Michaelsbackyardmarina]

great tip

[@FishHeadsIV]

Where do you get your parts?

[@Michaelsbackyardmarina]

marineengine.com

[@Thewrightstuff777]

I’m going to vote for the power pack. I had a motorcycle in the 80’s that would periodically shut down and not start for a while, then later run ok. Ok I’ll stop commenting before the video ends...cracked carb.

[@Michaelsbackyardmarina]

Good comments. Thank you for watching.

[@ronsteitz4535]

Sounds good,is this a job I can do without changing seals on lower unit? Cost I have no idea as I have not researched yet. Shoot me a number.

[@Michaelsbackyardmarina]

Yes

[@gmansmith1907]

That Reed valve might be the problem because I was watching another program and they said that there should be no Gap it at all in there it was Danger Marine on KZbin

[@Michaelsbackyardmarina]

I'm going to replace the reed valves for sure.

[@leobroekhuizen8072]

Can I put a carb off a 15 HP on my 7.5 to get more horse power ?????? seen it done on a 9.9

[@Michaelsbackyardmarina]

I don't believe it will work on the 7.5.

[@leobroekhuizen8072]

@@Michaelsbackyardmarina thanks

[@davekimbler2308]

If I may ask you a question.... did it just die or did it sputter then quit ? You know like a lean sneeze . If it did that then I’d say top block seal and carb if it just died I’d say it’s the charge pack and if it ran on one cylinder I’d say coil . It’s just my opinion ! And yes the 9.9 and 15 are the same C.I. Blocks just like the 20 and 25’s !

[@Michaelsbackyardmarina]

It seems to choke out on it's on gas. Lot's of fuel running out in the engine pan.

[@davekimbler2308]

@@Michaelsbackyardmarina I guess the carb would be a great place to start with the crack in the bowl and all , I hate those plastic carbs ! Lol

[@gillgetter3004]

I’ve seen those cracked before. I’ve also have seen other plastic parts on those motors cracked.selinoid etc.

[@Michaelsbackyardmarina]

Right on

[@TimsWorkshopTJY]

Yep, allot to be said for old vintage outboards with all metal parts less gaskets, seals and orings. I have a few plastic parts on my 2000 yamaha and so far no problems yet

[@NLINE7]

I have a 1990 Johnson 15 hp short shaft I've been working on. The carb top plate is plastic and someone had done a repair on it with JB Weld at some point in time. It did start up and run fine with repaired JB Weld top plate although I didn't want to take any chances with it leaking so I ordered a new carb top plastic plate and installed it.That top plate is like $125 bucks new ,the bottom fuel bowl is plastic also, it's like $40 bucks new,big difference in the price there for sure between the two carb parts. I have some fuel leaking from some where, but it's very minimal, like maybe a possible mist of fuel, but I can't see it leaking while at idle or when running it in a test water barrel from the carb.I'm suspecting now a possible hair line crack in the bottom fuel bowl after watching Michael's video.I'm also thinking it's happening at WOT,IDK for sure. I took the boat and motor to the lake last week and motor seem to run out fine. I did see some minimal fuel leaking from the little drain holes down the leg of the motor from the bottom pan after I pulled the boat and motor out of the water. Looks like I'll be pulling that carb off again and really inspecting those two plastic plates for hair line crack's now.

[@TimsWorkshopTJY]

That's insane amount for just part of a carb. I wonder if one of those 3 printers could make one cheaper?

[@NLINE7]

@@TimsWorkshopTJY I agree it's totally a insane price for a piece of plastic. The fuel bowl is high enough priced, but alot more reasonable around $40 bucks. I have no idea about 3D printing one,I know nothing about how that all really works.

[@ronsteitz4535]

I have a 9.9 changed to a 15hp. It’s a long shaft that I wish to be a short shaft. What parts do I need to change to make into short shaft motor.

[@Michaelsbackyardmarina]

Remove the spacer. You also need a short driveshaft and a short shift shaft

[@ronsteitz4535]

@@Michaelsbackyardmarina Thanks,I have all winter to find the parts.

[@Michaelsbackyardmarina]

I have the parts left from my conversion from short to long. Make me an offer

[@Derbi69]

I have a evinrude 9,9 1987 just bought it i had When i slowed down the gas it just died and now it wont start?

[@Michaelsbackyardmarina]

check that carb out for sure. If it has plastic on it, could be cracked. Thanks for watching

[@daverobinson9351]

I still think it's electronics. Coils will work fine when cold but once the motor warms up it acts different. I think yes you have a fuel leak but I think it's dying due to electronics

[@Michaelsbackyardmarina]

Noted. Thanks for watching and commenting

[@randymiller1604]

A 70 horse with a tiller Model with trim and tilt would make this boat fly

[@Michaelsbackyardmarina]

It would if I could find one

[@radr3540]

I have a 76 9.9 evenrude...winter project convert to a 15hp

[@Michaelsbackyardmarina]

you can do it.

[@radr3540]

@@Michaelsbackyardmarina" thanks to ur videos " its like being at the classroom the level of detail is amazing it does give me the confidence I need for that I'm really thankful the world needs more people like your self

[@badgerbob2226]

your reeds are ok. now where in the heck did you find those shirts you wear? i just have to have one for when iam at the lake, lol

[@Michaelsbackyardmarina]

Good to know, thank you for commenting. I get them off of Amazon

[@badgerbob2226]

@@Michaelsbackyardmarina thanks buddy.

[@erniefoster4222]

I wear black or grey T shirts. I'd have the front of those nice shirts dirty in a few minutes.

[@ronaldrichards9683]

Looks to me like you should have left it a shorter shaft ?

[@Michaelsbackyardmarina]

Maybe.

[@shawncooper8012]

Does anyone know how to change the oil in motor on a 2003 Johnson 15 horse 4 stroke

[@Michaelsbackyardmarina]

I haven't done it yet. Thanks for watching

[@shawncooper8012]

@@Michaelsbackyardmarina Thank you I replaced the lower unit, and thought I would replace the crack oil, thank you so much won't worry about it.

[@johnbomenka6131]

That is probably why the float was set so low in the bowl.???

[@Michaelsbackyardmarina]

could have been

[@marksharnas4851]

So was it the reed

[@Michaelsbackyardmarina]

Warped top plastic plate on the carb and cracked bow.

[@doughorn6032]

if i wanted to buy a motor how would i go about it

[@Michaelsbackyardmarina]

Well it would be local pick up only. I have only advertised on Face book market place to sell. I currently on have two outboards for sale at the moment. I live in Iowa and I have no plans to ship any outboards. If you see one you like and it's not already sold you can let me know your are interested. My home page has my email address.

[@doughorn6032]

thank you for answering me so quick im trying to get 35hp johnson to runso i might not need one right now i would love to drive out there to meet you some day

[@michaelwohler5667]

Hey bassboy here . How to remove the shift rod from lower end 9.9 evinrude

[@Michaelsbackyardmarina]

I believe it is threaded.

[@fishlovme]

So I wasn't too far off when I said I think it's a screw missing or something!

[@Michaelsbackyardmarina]

You were no for sure. Silly how important such a small bolt it. Doesn’t impact how it run but sure does make a wiggly handle if it’s loose

[@ronsteitz4535]

Just tell me how much you want for parts. Do you need serial no for parts ? It’s a 9.9 hp

[@Michaelsbackyardmarina]

What year motor are your working with. Tell you what I will trade you straight across. Your spacer with bolts and drive shaft and shift shaft for my shift shaft and drive shaft. I'll pay shipping for mine to go your way and you pay shipping for yours to go my way. Go to my channel home page and email me.

[@ronsteitz4535]

Still looking for short shaft parts for9.9 Johnson. I wish to keep my parts for down the road if I purchase a long shaft boat. Do you have any,and how much?

[@rodneyhardee2527]

Boysen reeds are great. Make all the difference in the world!

[@Michaelsbackyardmarina]

I may just order a set just for the fun of it.

[@teresalivingston975]

I think it’s the carburetor bowl big malfunction

[@Michaelsbackyardmarina]

It did have a cracked float bowl.

[@robertwatlington2492]

Handle vibration shackling fuel causing fuel to over fill

[@Michaelsbackyardmarina]

Interesting

[@johncartelli]

where do you get your parts from...i looked up stens and i didnt see hardly any marine parts with no listing for johnson or evinrude on their mfg list

[@Michaelsbackyardmarina]

marineengine.com

[@Gssmallenginerepair]

@@Michaelsbackyardmarina they're the best. great videos you're making.