Injector seals - 3.0 td - 1kz-te

[jonnyboy54321]

Hi guys

I've been searching for a tutorial/pictorial but am struggling.
Got a couple of weepy injector seals on the 95. Not a job I have done before but i am reasonably handy and not scared!!
I spoke to Steven Eagells - they sent me four of each of these:-
T11177-64010 - gskt inj nozzle
T11176-64010 - n/stk gasket inj nozzle
One lot appears to be seats, the other seems to be bright washers.
Do I have the right bits/everything I need? Speaking to a mechanic pal he seemed to think there should be copper seal washers?

Any advice hugely appreciated.


J

 

[Rob Cowell]

No sealing washers on the 1KZ-TE. Those come in on the 1KD-FTV. 11106B is a combustion chamber shim, and 11106 is the combustion chamber sub assembly.

 

[Beau]

The seats are what goes in first into the head. Then the seals go into the seats, where the injectors tighten down against and squash. http://www.milneroffroad.com/toyota...ce-items-1/kzj95-engine-injector-washer-small

That is what you are after.

How do you know they are leaking? Could also be the fuel rail return seals if you can visibly see a leak?

 

[jonnyboy54321]

Yes Beau, visible leak plus a very slight misfire.
Thanks both of you so far.....

 

[Teece]

No sealing washers on the 1KZ-TE. Those come in on the 1KD-FTV. 11106B is a combustion chamber shim, and 11106 is the combustion chamber sub assembly.

View attachment 36838

No sealing washers on the 1KZ-TE. Those come in on the 1KD-FTV. 11106B is a combustion chamber shim, and 11106 is the combustion chamber sub assembly.

View attachment 36838

Hi Rob

Second injector somehow came loose and popped out. Slight strip of cover thread, but managed to screw back in without injector heat shield and washer as damaged (11176 and 11177). Is this going to cause any major issues if I drive without until I source new parts (11176 and 11177)? Any help/ideas appreciated. Cheers, Teece