Z12XE Cylinder Head Opening

[Aditi]

Hi everyone,

The timing chain in the Z12xe engine was interrupted,
Although the compression ratio of 10.1:1
Valves Collided whit the pistons - And some valaes got twisted..

I started todismantle the head, I'll Upload Photos of the process,

[Aditi]

Camshaft seem a bid rusty!|
Valve cover face looks burnt down oil sludge..


[FONT=Arial Black]Cylinder Head Opening[/FONT]







There is a dedicated device for catching the wave brackets
There is something the measurements of survivors locked the latch and allows him to move

[Aditi]

Water crossings that appear really not good!







Defective valves
2 of exhaust
2 of the air inlet
Their different angles, they do not come back into place until the end of the entire movement.

[Aditi]

I will be happy to know what is the role of the part?

[Aditi]

I will be happy to know what is the role of the part?
Screws below were taken at high pressure..

[Aditi]

There is someone ho can give me the measurements of the screw mounting that Locks the crank-shaft ?
Length ?

Screw appears at Number 2




Also the tool that reinforce the Camshaft.. (appears at no 1):

[johnny]

Should all be included in a locking kit from eBay or any autofactors

[Aditi]

Blocking the EGR Valve,
is the EGR valve passages blocker Offered by eBay Appropriate ?
its Leaves one open passage.. For the Cooling Fluid
has Someone tried it ?





It is important to block the air duct enters the valve?