Hola saludos desde Venezuela......podrías enviarme la copia del manual de servicio por PDF...... gracias

Excellent video series…THIS is Toyota carburetor school at its best… since 5:30 this morning, I have enjoyed the entire 7 videos…unless you have wanted or have been into the carb before, you will not believe how thorough this is…the entire 7 part set. 👍

After removing/cleaning the Aisan carb from an 87 pickup I could not for the life of me figure out why the secondary throttle plate wouldn't open when I turned the throttle all the way (when horizontal upright...it opened when the carb was upside down which confused me even more). Watched this video, tried pulling on the vacuum choke opener linkage while twisting the throttle and voila! 11 years afterwards - I can't thank you enough for keeping me from tearing apart the carb apart a 2nd time!

This is exactly what i needed to know. Thank you

Great Detail, Great Job!! You helped me out a lot, thank you and god bless😊!!!

The thermostatic idle compensator valve has got me stumped, there’s a c clip thing, and a bunch of other crap… You have anything on that?

thank you for the great information its been a big help cheers

@3:20 that aluminum plunger my carburetor did not have it any where i can find it ? N does it need it?

Thanks for sharing 👍

Perfect instructions

Bueno días con todo el respeto que usted se merece por favor sería posible traducir en español por no poder entender el inglés de mi parte muchas gracias ?

Hi! Many thanks for your video, it is very clear now that the membrane in the secondary in one of my carbs is broken! But I still have an issue with an off-throttle stumble... the accelerator pumps are pushing fuel very well, but every time I touch the throttle from idling, it has a massive stumble and then a second later it comes alive... do you have any guess about that?

Traducir al español, por favor. Salidos desde Valencia Venezuela.

Clear and sound..

Can I use that therom to use one vacume line to open the secondary ***

How do you power the secondary using less vacuum lines ?

OMG... great video ! This man has infinite patience and takes pride in the details of his work !

Was wondering if there is a fix for a vacuum leak off the secondary shaft. (The one that gums up)

Thanks for the videos. My greatest fear with carbs and throttle bodies are the screws and nuts which are tight due to electrolytic corosion. Any idea to loosen them without damaging the screw and carb body?

👍

Exelente soy de Venezuela pero me gustaría verlo en español. Gracias

Excellent video, thank you :). Fixed the issue I had, which was my secondary diaphragm wasn't actuating correctly due to blocked off ports by the previously installed gasket

Thank you

I’m noticing your top cover gasket is better designed than ours over here in Australia. I have to put the gasket under the float as it has a cut out and is not open like yours. The other thing they have done, which is why I think I have a problem, is that there is a hole cut out about that alloy piston (the one you taped down) where as yours doesn’t have a hole so it’s held shut. I think we are some how supposed to juggle a gasket and somehow hold in place a rubber plug to fill that hole. I will go and check my original gasket as I never saw a plug when I took the top off. I’m thinking this is why my accelerator pump isn’t spraying.

Great videos. So glad I found your videos to turn to even though there are minor differences in the carburetors. Any chance you can help me find a factory service manual?

Thanks 👍

Tools discussed(additions from prior videos) 9mm socket Deep and thin walled Hemostats Small regular screwdriver

Tools needed/discussed: Baggies Towel Camera 10mm 12mm Jis Phillips screw driver needle nose or fish pliers carb dip, compressed air or carb cleaner

Thanks so much man this was much better than the Haynes repair manual! Great Help!

Hi please i need your help .i have an aisan carb for my mitsubishi l300 4g33 engine....i did exactly what you have done about cleaning my carb....but unfortunately my carb it doesn't accelerates smoothly and especially in the middle RPMS just about 1/4 of my gas pedal that is the point that starts to rattle it seems that in those rpms hesitates doesnt have smoothly operation in that rpms....it starts perfect it idles ok and if i put suddenly the gad pedal all it perfoms without hesitation.....but in those rpms i said it is sth wrong....what should be?????..

This was excellent info! Helped me a bunch with my Nikki carb on my old 86 Hilux. My secondary was stuck completely!

waw Great

Never seen carb rebuild video like this, nice job done. Can u make a video on aisin carb that was used with G-10 engines 1.0 L in suzuki swift 1987 and above in 90's models. Can u also make clear the purpose of each b everything in the carb. Thanks

thank you so much! i’d never done this before and all your videos really helped me, i appreciate it.

Any idea where I can get a new vacuum secondary diaphragm for a CA 1980 Pickup? The rebuild kits don't seem to come with them anymore :(

Hi what its the number of you kit ?

Any ideas where I get diagram for my vac..system it really given me bliss someone connect it wrong

is it a possibility that the factory check balls were aluminum and the walker/hygrade rebuilt kit ones are steel ?

Very nice vid, thanks! Having some issues with my 87 corolla. My dizzy has a dual diaphragm vaccum advance and has 3 ports, two on the top diaphragm adjacent, and one on the bottom diaphragm. I Did an emissions delete cuz the 4alc had a mess of hoses for a bunch of add ons which had a bunch of leaks that I didn't wanna deal with. Problem now is I'm not sure where to run the hoses from the dizzy. Right now I run the top left port on dizzy to the manifold, and have the other 2 plugged. Car runs fine but I felt like I lost some power on the top end? The car Accelerates fine for an old car, but when I reach about 60mph in high gear(automatic) the car just feels sluggish. I find that the car always downshifts to 3rd when ever I try to give it more throttle and open the secondary in 4th gear and it feels unnecessary but the car does it anyways?

Hi I have a little question about this carb. I have 2 of them that I want to rebuild. I noticed with one of them the first venturi bushing was loose and even 90 degrees turned (you can also lift it up) The second venturi was fixed and in the other carb they are both fixed. they cant be turned as the have 2 little holes in the shaft that should meet holes in the carb house. How to fix this venturi bushing in its place? Regards Frank

Do you know of 4/72 fj 40 carb with the same size check valves for accel.Pump? When I took mine apart the two bearings that are supposed to be different sizes are the same. My carb is slightly different from the one in your video.

Can you, Please, send me that Manuel to have it for my Toyota Corolla 87 ? Thanks [email protected] , Very good wsth you do.

Por lastima pero no hablo Espanol sufficiente bien.

Me gustaría el vídeo en español gracias

I love how 95% of the job was done with a flat head and philips screwdriver. :D

thanks for the video series on this, very educational.

I'm trying to smog my '78 Travette Toyota motorhome with this carburator. Secondary throttle vacuum diafragm is not supported anymore, i tried napa, oreilly, autozone, etc. Also not available in a kit. After a complete cleaning/rebuild, can't get it to idle anymore. Idle screws are in all the way. Before smog check it ran fine btw...

9.42 you're not going to use the secondary throttle actuator. I can't find this part anywhere and hope I can buy it from you.

i did the unthinkable i removed the nut on the secondary shaft that the vacuum arms attaches to open the butterfly and unwound the spring mechanism w/the little arm...any suggestion on how to put that back together with the carb on the truck?