CB750 Engine Teardown

CB750 rebuild videos - howtomotorcycl...
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Music from filmmusic.io
"Cold Funk" by Kevin MacLeod (incompetech.com)
License: CC BY (creativecommons...)

[@HTMR]

Full 9hr rebuild video - howtomotorcyclerepair.com/cb750-rebuild-videos

[@abitofeverything1234]

U r such a talented man. I’ve been dreaming about doing such a project, and have just started, subbed to your channel and watching them all, slowly catching up. Thank you.

[@Blackked0ut]

This is like the only video on youtube that show this detail. Thank you. Probably buying your walkthrough.

[@HTMR]

Thanks! You'll love the 9hr video: gum.co/cb750enginerebuild

[@Blackked0ut]

@@HTMR will i need a servuce manual also?

[@HTMR]

@@Blackked0ut Included when you buy the video.

[@Blackked0ut]

@@HTMR I bought it top and bottom end video. I dont see the manual included.

[@HTMR]

@@Blackked0ut Thanks for the purchase! The manual/parts list is at the very bottom. You download it and unzip it.

[@macmcmillen6282]

Using a screwdriver to separate the head from the cylinders? Weren't you concerned about damaging the head-to-cylinder surface? Thanks.

[@HTMR]

Honda put reliefs/pockets there for I believe this exact reason. The surfaces were undamaged. This was after trying to hit the exhaust boss on head, then base seperated. I even tried a piece of wood up the cylinder bore...no dice. There is nothing to pry against. So, the screwdriver was the easiest and no damage.

[@macmcmillen6282]

@@HTMR Thanks for the detailed explanation.

[@simonpeterdalangpan9761]

So relieving to watch this. Awesome work!

[@mikerieck306]

That is a 77 or 78K engine.

[@beausbargarage6213]

Never rebuilt a motor. You think i can rebuild a 750 with no building experience?

[@HTMR]

Yes video is step by step.

[@beausbargarage6213]

I literally cant even get the coils to produce a spark right now. Im having major trouble with it. I suppose its bad dynatek ignition unit

[@mrkang4080]

Anyone know how do you remove that weird "bolt" in the middle of the clutch assembly before you take off the plates? It's missing from the video...

[@nine60xray18]

How similar and helpful would the full video be in comparison to a DOHC 1980 CB750 engine?

[@rayworx]

Guess what would happen if you pounded on the oil filter hole..... and broke it off!!?? Not the best way to separate the cases. I use my lead hammer and tap on the side several times. The cases will separate without breaking anything.

[@HTMR]

I used a piece of wood and a light tap. The wood would splinter first over the boss breaking.

[@markwilliams9793]

What would be nice is a complete series where you tear the engine and gearbox down and vapor blast everything......then obviously reassemble it!

[@HTMR]

That is what I'm working on now.

[@17Triumph675R]

I've read that Honda head bolts are known for stretching and u should always replace with new bolts. Do u know if this is true ?

[@HTMR]

No mention of that in the service manual.

[@occif2023]

I forget that you work on all types of bikes and not just dirt bikes.

[@HTMR]

I work on all kinds of stuff. May do some some videos on my chevelle if people are interested.

[@justinglass8354]

Where can I get the tool you are using to shock the bolts before trying to remove them? I have an 82 Katana 1000 that will be stripped soon.

[@HTMR]

Please reference a time in video.

[@davidarmstrong7966]

If you mean the thing he's hitting with a hammer, it's an "impact driver." VERY handy on bikes.

[@ILikeCatsMoreThanILikeYou]

Any plans for a vid like this for the dohc? You'd have at least 1 customer lined up already lol

[@HTMR]

Maybe one day.

[@jpage6171]

Yes dohc

[@krabkrabkrab]

This is a '77 or '78. I can tell because the earlier years had a two-bolt holder for the countershaft sprocket, instead of the single central bolt.

[@HTMR]

Yes 78'

[@mikerieck306]

@@HTMR K model

[@chomskyhonk2586]

Wtf did I get myself into 😥

[@HTMR]

I have a 9hr long rebuild video that walks you through it step by step: kzbin.info/www/bejne/pHPFqn-lpraDl7s

[@rassawood1439]

How much is the full vid?

[@HTMR]

gum.co/cb750enginerebuild

[@liamhenry8164]

Dude, are you located in the Chicago Area?

[@HTMR]

Yes I am.

[@liamhenry8164]

MatthewMCRepair I have a 1978 SuperSport with 17 K miles and was possibility doing a engine rebuild. You still building yours would like to meet up and see your progress. Liam

[@HTMR]

@@liamhenry8164 Here is where I'm at: kzbin.info/www/bejne/pnvMf5mLjqt0jtk

[@gabrielyzamany6355]

excellent thanks ... for sharing

[@عبدرزاقطيبي]

❤