4HE1 Removal, Timing, and Installation 

This video has saved and helped me SO MUCH! I had to replace the rack sensor on our 4HE1 injection pump and wasn't exactly sure how to time it back, we have a few Isuzu NPRs here at the shop and its very difficult to find info on these engines! keep them coming, THANK YOU.!

Have rebuilt a few of these engines due to poor maintenance they are a beautiful engine and very reliable if well maintained theyl do 1 million kms with no issues

Pleasure watching you work

thank you for the instruction very helpful.

thank you sir that was a good video all was explain and the camear work was good thank you againyou

thanks for the information!! very very very usefull!!

Great, informative video. Thanks.

Very good video.👍

Thanks for your very useful video

Hello , I have 03 ISUZU npr with 4.8L 4he1 . Truck runs and drives well no problem with it it does leak oil from the exhaust manifold down to the side of the engine . I driven it like that for about 60k miles with no problem . I do see the truck has a lot of blow by I took off oil cap and I see no white smoke but a lot of pressure I put cap backwards and it blows the cap off .. what do you think this would be truck has 344k . So wondering if it's even worth overhauling truck still Runs and drives very well no problem . I would appreciate your feedback thank you

thank you sir....

Thank you for your information

We've got a new video up, showing you how to uninstall, time, and install an Isuzu 4HE1 injection pump. Let us know if this is helpful! #isuzu #hino #nissanud #engines #trucks #diesel #dieseltrucks #truckrepair #autobodyrepair #trucking #truckers #truckdriving #boxtrucks #importtrucks #truckparts #mechanics #dieselmechanic #mediumduty #commercial #commercialtrucks #heavyduty #auto #autos 

Gudday sir is the 4he1 injection pump timing set up are the same with 4hg1 ?

Awesome!

Thank you, i can use this tomorrow

This is a good video. How does the gear come off and back on?

Greetings from Venezuela, could you tell me in which of the marks or degrees, is the damper pulley aligned to put the injection pump on time for an Isuzu 4hf1? Thank you

sir how to reset the check engine of 4hj1.?

I need to now how to install my 3ton truck is Isuzu 4hf1 fuel pump timing

Thankyou for the useful video, I'm in the process of changing an oil cooler on a 4he1 and need to remove the injection pump to do so correct? It looks pretty obscured behind the pump, but to remove the pump and put it back in place in my case, should I return the motor to the eight degree mark after checking the eight and thirteen degree marks so when I verify the pump is on thirteen it will return to the small eight degree mark on the pump would that be correct sir? Thankyou again for the informative video.

I have a same car and it turns on but only for a little and it turns off. Ive already set its time. What could the problem be?

thank you sir

Thats great

Hello sir can you help me with isuzu 4HG1 how to install injection pump ? Is it the same way like the way you did in 4HE1?

It's a nice video about too much hillbilly

Good job I need 4hg1 injection pump timing mark please

why Isuzu doesn't have lots of videos on how to fix their engines like Toyota? We get videos to fix anything on toyota and nothing on Isuzu?? I have an Isuzu NPR 400 ...4HF1 engine and don't know how to adjust my fuel pump. Can't believe isuzu does not have vids for such things

Hi sir...please can you help me set up the crankshaft,camshaft,hi pressure pump the timing.isuzu 4HL1 engine common rail.thanks in advance sir.

Sir pls help me how to set timing of 4hg1 injection pump,,

Hi all, anyone who can guide me on how to set up the timing on 4HF1 engine

Comment configurer une pompe diesel pour un camion isuzu npr super jumbo 2002

Does anyone know how I can tim isuzu ftr engine? 6hk1 engine

Where is the location of the engine number?

Moto 4hf1

👍🙏

How to remove bellhousing

Juan.olivio

Every consumer wants easy to use product. Or information should be ready available on the net for us. They are failing to promote their products

Can this be done in the truck

agan una en español

Isuzu 4bb1. Timming

Anyone know if its possible for them to run 180 out just got it all back running again and it smokes like a train

B

1975 Isuzu 4bb1 500737

In spanish please i am latino

sir how to reset the check engine of 4hj1.?