Bernie and Carols Isuzu fit out.

[BruceS]

Oooops! Sorry Bernie! I thought you were looking to change one of the fittings on the catchcan.

[BernieQ2]

Thanks Jon I have down loaded a parts catalogue ....but that's all they are.....they don't tell how to time the injector if timing is unknown .
Same with the fuel flow to lean or enrich I cant find nothing in the manual about that...but I do know now thanks to George .
Thanks Bruce , there is no filter on the catch can . DUUU cant read "A" Bruce (fitting) hehe .
Bernie .

[BernieQ2]

"For said Isuzu parts, I can pick them up from Dandenong Isuzu and post them to you. (03 9215 2300)"

Thanks for that offer Jon but I like to look on the computer at the truck place in Maryborough then I can see what part I want and they order .
There is a diesel mechanic just before Maryborough I will take my injector pump with me when I go some time next week maybe he can confirm TDC for me .
Bernie .

[jon_d]

Bernie,

The manual says the line on the pump and drum marks must align when the crank shaft pulley is at the 14* mark when the Number one is on the compression stroke.TDC Number 1 on compression stroke.


Section 6, page 6A-113 and 6A-114 (I thought you had those pages.)

I'll scan the 2 pages on Monday.

JD

[BernieQ2]

True Jon BUT on which of the six injectors ? that mark comes around each 360degs and there are 6 injectors .
Bernie .

[jon_d]

It doesn't say.

You need to fill the pump inlet up with some diesel and rotate it and watch the little squirts come out each outlet.

Then align it to #1 cylinder squirt.

[jon_d]

Duh.

The pump rotates 1 complete turn every full sequence of piston fires. 1-6.

The gear in the time cover divide the rotations.

The mark is #1 squirt.

[BernieQ2]

Yes I was going to try the squirt test.
Your last bit confused me....easily done.
Bernie

[jon_d]

When the cam is squiring on #1, (see picture)

The pump mark must align with the drum mark. AND

The crank pulley mark must be 14* TDC on Number 1 piston compression stroke.


As you can see, the pump is driven by a cam. It rotates once for every time the 6 pistons fire.
So, the pump mark indicates #1 squirt.

[BernieQ2]

Yes but the injector pump is on the bench at a unknown rotation. Like which one of the 6 rotations