1977 Evinrude 4 HP Replacing Water Pump - Kit # 763736 / 387362

Water Pump Kit Reference Chart: everythingoutboards.com/brp/wa...
Evinrude Gasket Compound: amzn.to/2iH00F6
Tap Socket Set: amzn.to/2AFVyyk
Anti-Seize: amzn.to/2Ao1HlO
PB Blaster: amzn.to/2BOmL15
^ Amazon Associate Links (Help Support this Channel)
Pump kit used here was Evinrude part number 0763736.
Not available aftermarket.

[@StefanMailey]

I usually turn the prop shaft by hand when sliding the drive shaft up and in. Lines the splines up everytime! Great vid!

[@eliezerrivera8764]

Beautifully done, thank you for sharing

[@patcapozzi8358]

My experience is that if you turn the lower upside down then the drive shaft will go in easily. GREAT Video!!

[@americanallthewayredneck3917]

I just struck a deal to buy this little motor..so Changing the water pump is a good thing..

[@BrandonsGarage]

I would.

[@lerch122]

thanks,had me confused,all sorted now

[@240SSONLY]

Video starts with a guy lubing a shaft... Okay, we're doing this

[@garysouza2277]

Hello. I have a early 80's Johnson 4hp Deluxe, with FNR. Do you have any idea how to separate the lower gear housing from the rest of it to replace the impeller? I can only get it about 1/2" apart and that's it. Had an older Johnson 6HP and there was a little coupler on the shifter rod that unscrewed and it came apart, but this doesn't have that coupler. Any ideas would be appreciated. Thanks

[@rgboyte]

Wow!

[@11bayrat]

Thanks for sharing

[@astonehome]

Hi great video - thanks for posting it - question - is there a way to check the water pump without taking it all apart ?

[@edwardhill6945]

You turned the impeller the wrong way. Yes, clockwise is correct, that’s the way the driveshaft turns, BUT, you did it with the impeller/housing upside down. You have to realize/visualize that the entire housing sits the other side up. If you put the impeller in the way you did, it’s turning counterclockwise once you flip the assembly over. I’ve lost track of how many videos make this error.

[@mistykalmertes]

Hey bud, I have a 96 johnson 4hp. I cannot get the shift rod aligned into hole when installing lower unit. What's the trick?

[@guyboyajian6211]

Great video, At the end of the video, you were having a hard time to make the shaft go in. What were you moving to make the shaft go in. Also, why you retapping the screw holes?

[@gdamtbnms]

Guy Boyajian he turned the flywheel so that the splines were more lined up! Also he retaps the holes for smooth instillation and better for future disassembly! Sub to my channel is you like it!!

[@joeleugene9735]

instablaster...

[@robertsmith9967]

Nice to see these things. But, out of interest, why did you not put a small plug in the driveshaft hole before cleaning?

[@jarrettbeard9085]

Ohhh, is so cute😝

[@BrandonsGarage]

Yeah, its a tiny little pump

[@brentshepherd7564]

Your videos are great! Would you have time to answer a question? I have a 4hp Johnson Seahorse. Replaced the water pump and both coils. Now when I pull the starter the throttle lever moves. Any idea why?

[@edwardhill6945]

Your coils are not set in place correctly. They are rubbing on the flywheel, which results in turning the timing plate, which moves the throttle. Use the straight edge of a box cutter knife, line the two edges of the coil perfectly with the two edge of each boss

[@rusekrusek1238]

Witam jak sprawdzić czy dobrze się chłodzi evin rude 4km 2 cylindrowy

[@rusekrusek1238]

Hello czy w zestawie jest ta czarna podkładka pod pompę

[@airgunsgt4108]

I have a Johnson 4 hp the water pump looks exactly the same . How I get one like that ? What’s the part #?

[@bigredinfinity3126]

www.marineengine.com/parts/johnson-evinrude-parts.php?year=1985&hp=4&model=J4BRHCOB&manufacturer=Johnson&section=Gearcase

[@mazman8343]

Great video. Question I have 1980. 4hp evinrude 2stroke I had it running can't see water pumping from the back of the engine or does it come out from exhaust

[@michaeltoth1624]

How do you get the drive shaft back into the lower unit please mine is a 1976 2hp Evinrude?

[@edwardhill6945]

Turn it upside down, gravity is your friend.

[@hammerzin]

Where can I get a piston and rings for that motor

[@davidsecondo7610]

but the oil retainer? This model doesn't it?

[@mlbabineaux]

I Installed the upper water tube grommet with a 1/2 inch PVC water pipe....then had to manipulate the bosses on the side.

[@dennisloxton8106]

Good day. Do you perhaps have a spare new water pump exactly like the one in your video for sale please. Part no 321125. Please help???

[@Al_kentingwarrior]

So wtf do you do to get the driveshaft back in........????????

[@micnad379]

Hello do you have a o ring on top of the shaft....i have To change my water pump impeller and notice i dont have ..one..MERCI for info

[@BrandonsGarage]

a 1984 4 HP does have an O-Ring on the shaft. It is Evinrude part # 0303191. If you arent in the USA, or ordering other parts, I would see if you want find one locally that works.

[@micnad379]

@@BrandonsGarage tank you verry verry mulch...from Québec canada merci

[@JoeyG31985]

I was taught to never use a petroleum product on the rubber impeller because it will eat the rubber. The make water base lube for them an the o rings

[@robertsmith9967]

Depends upon the material the O ring was manufactured from….

[@ezbeans82]

wow what a PITA.....i have a tohatsu takes me 15 minutes to change impeller and oil.....no more John/evinrude for me!!!

[@marekvietmeyer311]

Hello, i have a 75 Johnson 4hp, Mine is missing the Spacer for the Pump and its really hard zu get one in Germany, an recommendations im How to get it cooling right? Thanks a lot

[@FowkesSteve]

Why didn't you replace the drive shaft oil seal rookie??

[@FowkesSteve]

@Matt Bee Yeah I noticed that too, & what was polishing that driveshaft all about 🤔

[@lanceingram8477]

Do you know the part # for the drive shaft seal? Or where to locate one?

[@outboardfixer]

Doesn't that motor turn clockwise? That would turn the impeller the other way...no?

[@Ed-uk8el]

Doesn't matter it will correct itself once it starts rotating

[@outboardfixer]

@@Ed-uk8el No, it will not.

[@micnad379]

Forgot m'y is 1984 thank

[@ludwingcely3918]

Como hago para una bomba igual

[@cheytbenmoussa8922]

⚓

[@madmanist]

Looks to me like you get to work in Daddys shop on the throw back stuff??

[@rgboyte]

Wow!