Need to know if ive been cheated by authorized agent workshop

[happygu]

Seekers,

What is wrong with yours?

Here is a picture of a new bare head - no engine number - so I don't know how you can tell new from re-worked, as there would be an engine number hand stamped in both cases
Cylinder-Head-for-Nissan-Patrol-Gr-Terrano-Ii-Urban-3-0tdi-Engine-ZD30-[1].jpg

[NP99]

How do i know if its the last point of shave?is it like this?Attachment 41386the mirror seem to touch the bolt a bit

There has to be a spec somewhere. Not sure if it's in the manual?

[Figjam]

Engine serial numbers should be on the block and not the head ( check against rego papers)
I suspect you may be looking at a part or casting number

[SupRob]

Engine number on ZD30's are infact on the head,

I will pull a head off the shelf and see if I can measure it for you,

Rob,

[seekers282]

This is the story..last year it was overhaul by the nissan bousted in my country..and from the purchase paper,its genuine nissan cyclinder head..and after a year..it got symtoms of head gasket blown/crack head..so pull of the head..and i notice the "new" head is using a 2notch(which is thicker than standard)..and by the number on the head..its like being rewrite..so im suspecting that they are using my old head last year by rewriting the new engine number and and shave it then using a thicker gasket..so im curious..just my theory..


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[SupRob]

Standard Head Thickness: 6.177 - 6.185

Rob,

[NP99]

This is the story..last year it was overhaul by the nissan bousted in my country..and from the purchase paper,its genuine nissan cyclinder head..and after a year..it got symtoms of head gasket blown/crack head..so pull of the head..and i notice the "new" head is using a 2notch(which is thicker than standard)..and by the number on the head..its like being rewrite..so im suspecting that they are using my old head last year by rewriting the new engine number and and shave it then using a thicker gasket..so im curious..just my theory..


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Well investigated. They could have been trying to rip you off. Where are you located?

[threedogs]

wouldn't surpise me ,ppl are trying to ream you at any opportunity.
Very few honest ppl left in the world except the ppl on this Forum lol

[seekers282]

Im from brunei..yeah maybe they are trying to rip me off..now im doing the overhaul by my brother and me..no more rip off..lol..


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[Bulbous]

If you're in Brunei then an obvious question springs to mind. Why don't you have a 4.8? Absolutely bulletproof engine.