Author Topic: 22re rebuild egr knock sensor questions  (Read 2136 times)

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drayday55

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22re rebuild egr knock sensor questions
« on: Aug 16, 2009, 09:16:26 PM »
so off i go.  its torn appart!   the old head gasket was crap! im gonna pull the block this week.

has anybody had problems with the wire harness being so old it fails from wrenching??  common areas?

also i want to clean the egr as i have just hot tanked a new manifold and i want everything squaky clean inside!

or am i asking for trouble?  just bolt it back up?

knock sensor.  is ther any specific tourqe?  i cannot find anything in the fsm
do any of you guys reuse the old copper washers on the fuel rail banjos?  this is a 85 efi us and canada emission spec.
thanks

miks85yota

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Re: 22re rebuild egr knock sensor questions
« Reply #1 on: Aug 16, 2009, 11:54:03 PM »
i reuse them all the time

Tallchevy

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Re: 22re rebuild egr knock sensor questions
« Reply #2 on: Aug 17, 2009, 08:54:14 AM »
has anybody had problems with the wire harness being so old it fails from wrenching??  common areas?
Where the harness bend from the inner fender to the manifold near the clamp.

also i want to clean the egr as i have just hot tanked a new manifold and i want everything squaky clean inside!
If it works then clean it up & reuse it, I have & might just past smog emissions here in Cali.

knock sensor. is ther any specific tourqe?
Snug it down with a wrench, no torque, just tight.

reuse the old copper washers on the fuel rail banjos?  
The head gasket kit should come with new washers. I have installed new washers & they leaked. I have had to reuse the old ones so it would stop leaking.

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