Help with injector seat kit (1 Viewer)

[Pauciflora]

G'day Guys, I picked up my rebuilt injectors during the week. They came with a '2H and H model injector seat kit'. Contained in kit are some silver coloured washers with two little holes. Are these washers just for the 'H' model. My 2H Workshop Manual doesn't show them and I don't recall seeing them when I removed the injectors? Cheers, Ben

 

[roscoFJ73]

Other Toyota diesels have the same thing. The 2 holes are to allow leftover fuel to enter the fuel return system( I think). The parts manual shows them as sitting under the nuts which also have holes in them.

This one confirms it

 

[cruisedeisel]

well that solves the problem.

 

[roscoFJ73]

I don't recall seeing them when I removed the injectors?

Is it possible they are still stuck to the nut that goes on top?

 

[Pauciflora]

G'day Rosco,

Thanks for the response. Tonight, I will head down the shed and remove my freshly installed fuel lines and add these washers. The washers are called 'leak off' washers. My diesel man said that in 99 percent of cases the injectors are delivered to them with these washers still stuck to the top of them.............as you correctly suggest. A quick pic of my engine.

Cheers,

Ben

 

[roscoFJ73]

Whats that, is it the engine out of the Queen's Yacht or something?

 

[mongoose2231]

Damn... that's jewelry right there!!

 

[doug720]

Wait...I see 3 small line clamps that are not plated! The judges are going make points deductions!

Nice work!

 

[roscoFJ73]

Holy crap, they started making 2H engines again