How To Rebuild Isuzu D-Max 4JB1 Engine From Start to Finish:

The Isuzu D-Max 4JB1 engine is a 2.5-liter four-cylinder diesel engine produced by Isuzu Motors. It is commonly found in Isuzu D-Max pickup trucks, as well as in some Isuzu Elf and Isuzu N-Series commercial vehicles. The 4JB1 engine has a cast iron cylinder block and aluminum cylinder head, and features indirect injection, overhead valves, and a single overhead camshaft. It produces up to 101 horsepower and 192 lb-ft of torque, depending on the year and model. The engine is known for its durability and reliability, making it a popular choice for both commercial and personal use.
Isuzu D-Max 4JB1 Engine Rebuild: A Step-by-Step Guide for Beginners"
"How to Rebuild Your Isuzu D-Max 4JB1 Engine: Expert Tips and Tricks"
"DIY Isuzu D-Max 4JB1 Engine Rebuild: Tools and Materials You Need"
"From Start to Finish: Rebuilding Your Isuzu D-Max 4JB1 Engine"
"Expert Engine Rebuild Techniques: Restoring Your Isuzu D-Max 4JB1 Engine's Power"

[@grahamdelaney2762]

1. No Torque Setting on anything. 2. Stepped over the Sump Cover after applying sealant dropping stones/dirt/other items directly into the engine. 3. Bolts/nuts not set out in correct order. These must be place back into the location that they came or replaced if Incorrectly Torqued. 4. Allowing liquid into bolt holes. This will course cracks in steel when engine heats up. A. Solutions to assist. 1. Obtain Torque Tools. 2. Use cardboard cutouts for each engine. Place the bolts onto holes so you can account for all nuts and bolts. If you receive all the nuts and bolts in a box due to someone other stripping the engine, by using the cutouts this will account for all items and no blame for you. 3. Place engine off ground on anything to prevent dirt or objects entering engine. 4. Air from push bike pump blow into bolt hole before putting bolts in. I hope this helps. Well done so far and good luck into the future.

[@lone_eagle3924]

It'll bugger of on the next oil change 😂😂 this would not last a year

[@addisontheodoridis9065]

Things are born out of necessity I'd like to see you rebuild an engine with no tools, no money, and no info or rebuild manuals, all so you can put food on your table, I'm pretty sure if they could afford a real workshop they would use it. I'd like to see you in a pair of sandals rebuilding this in the dirt for 15 dollars a day

[@oskararnarson]

Can you repost this video with the narrator talking over the whole thing, explaining everything? That would be so amazing. Like: "The first thing you need to do is X and as you do that you need to keep in mind that...." etc Great video, thanks.

[@frangel02]

I love this video and final result , impiric mecánic , excelente job , nice idling when the press accelerator waooo ❤

[@Africanmechanics]

Glad you liked it! thank you so much

[@noneysam-qm8ln]

kazi mazingira machafu na vifaa mnavyotumia kutoa sleve ni local na mnapofunga block hamtumii spana maalumu.

[@Africanmechanics]

Cha kushangaza ni mwaka umepita na huyu mteja mwenya hii gari hajawahi rudi kwa garage yetu kwa matatizo ya engine... Kuna njia mingi sana za kumuangamiza panya wewe tumia njia yako bora panya akufe 🤣🤣🤣

[@geobyalbgeez2848]

Good job 👍 I was so impressed on how you fixed the bore sleeve

[@Africanmechanics]

Thank you! Cheers!

[@Africanmechanics]

Where are you watching us from?

[@takundanyirenda2907]

Good job gentlemen. I wish to see you guys doing a 1kd and 1kz in the future

[@Africanmechanics]

Stay tuned i have two videos on the way of a 1kd's... Where are you watching us from bro? And please don't forget to sube

[@takundanyirenda2907]

@@Africanmechanics im watching from zimbabwe, yes subbed.

[@MarcoMarcodis]

Good job guys, so impressive

[@Africanmechanics]

Thank you so much,,, where are you watching us from?

[@MarcoMarcodis]

@@Africanmechanics we are watching you from French America West Indies

[@Africanmechanics]

@@MarcoMarcodis 🥰 Thank you so much,,, sending love from +254 kenya 🇰🇪🇰🇪🇰🇪

[@datdamdeeallen]

Very impressive

[@fixkmtek6712]

Customer regions around the world are different. For example, Thailand began selling the Dmax 2002-2004 model, engine code. 4JA,4JH 2.5,3.0 2005-2006 common rail 4jk1-tc 2.5 116hp , 4jj1-tc 3.0 146hp/ 2007-2011 Add new model VGS Turbo 4jj1-tcx 3.0 -163hp + Air scoop And the functionality is different around the world.

[@samuelmburu7465]

Nice Isuzu fixit

[@Africanmechanics]

shukran bro

[@qs8787]

Maybe an engine stand would be a good investment.

[@Africanmechanics]

we are working on it brother ... where are you watching us from?

[@samuelmburu7465]

Great job I love it

[@Africanmechanics]

thanks

[@AssaneSylla-hr8fe]

Speek french

[@Africanmechanics]

@@AssaneSylla-hr8fe Donne-moi une bonne raison pour laquelle nous devrions parler en français

[@user-wt1kf7vg4m]

I love it

[@Africanmechanics]

Thank you so much

[@camiloandresnuquesloffredo4790]

Excelente

[@brizzykange9232]

Awesome 😮

[@Africanmechanics]

Thanks 🤗

[@AssaneSylla-hr8fe]

Bon travail

[@Africanmechanics]

asante nashukuru

[@makholelamofilikoane8083]

wonderful work was it originally a 4JB1 or swapped coz I remember this shape to be D-teq 4Jk1s?

[@Africanmechanics]

There are two tipes of 4JB1 the one with timeng belt and thid one of timeng gears,,,, or im i confused this might be 4JA1 🤔🤔🤔🤔🤔🤔

[@Africanmechanics]

What made you think its not 4JB1

[@cheparfarm]

Do you fix 4JG2 engines?

[@Africanmechanics]

Oh yes bro

[@cheparfarm]

@@Africanmechanics how can I reach you guys?

[@Africanmechanics]

@@cheparfarm location is ruieu but we can travel

[@ChristopherMaynard-e7c]

Why do you speed the video so fast, I can hardly see what you are doing

[@Africanmechanics]

we are very sorry bro,,, we all hare your concerns and we no longer fast-forward videos anymore,,, actually stay tuned make sure you subscribe we will redo almost all the fast forwarded videos an put them in normal speed ,,, subscribe

[@user-ii1iy8fz1d]

dmax doesnt yave 4jb1. This is an engine swapped dmax?

[@TheoGaz12]

Agree, Dmax on the Video is the facelift of First Gen Dmax, where the original engine is 4JJ1-T (3000cc, DOHC, Turbocharger and Electronic Diesel Control (EDC))

[@juliustobiko4718]

Your location

[@Africanmechanics]

RUIRU BRO ....

[@user-it9ou9wh9k]

Where are you guys I want to bring my car

[@Africanmechanics]

Ruiru can i give you my numbers?

[@kathrynphiri]

​@@Africanmechanicsyes yr #pliz

[@Africanmechanics]

@@kathrynphiri which car is it

[@theomaina1455]

Your location?

[@Africanmechanics]

Ruiru

[@Africanmechanics]

0720 368569 here is my number

[@DemetriosZanettou]

Why does it sound like it's about to throw a connecting rod?

[@Africanmechanics]

😂😂😂😂... Its the injector pump

[@orlanddelossantos642]

They are not even using torque wrench 😖

[@Nesylver]

Iko kwa mkono boss

[@DemetriosZanettou]

This is not a 2.8L 4JB1 which ceased production in 2002. This is a 3.0L 4JJ1 (2004-2011)

[@Africanmechanics]

🫢 My bad...

[@TheoGaz12]

Correction: On this video is true 4JB1-T engine where the displacement is 2800cc with Turbocharger. Video creator make us confused by saying the displacement is 2500cc on the video description, that makes me think that the engine is 4JA1-T (2500cc with Turbocharger). But the engine has already swapped, because that truck is the facelift of the 1st Gen Dmax where the original engine is 4JJ1 as you say bro ✌️

[@oskararnarson]

@@TheoGaz12 I'm confused, are you saying the engine in the video being fixed is the 4JJ1? (just to be clear)

[@TheoGaz12]

@@oskararnarson no, it's 4JB1-T brother

[@oskararnarson]

@@TheoGaz12 I see, thank you.

[@joysalamagchanel6530]

Easy way to remove cylinder liner😝

[@Africanmechanics]

😂😂😂😂 When you are in the jungle you have to survive