See if you know the details.
#1
See if you know the details.
I am going to replace my Knock Sensor and I am wondering how to go about removing the intake manifold in order to have access to the Knock Sensor. I know you can replace it without removing the intake but if it isn't that difficult I would rather take it out. Can anyone give me sort-of a step by step on how to remove the intake?
-Mike
-Mike
#2
if u have skinny hands don't remove anything just unscre it i have some what chubby hands and so does my friend and we did it i unscrewed it and he screwed it back in took us like 10 or 15 minz cause it's hard to get to and a few small cuts but not too hard
#5
Taking off the intake manifolds is pretty simple...
Upper Manifold:
-4 bolts connecting it to the lower manifold
-2 bolts in the rear of the manifold connecting it to the brackets on that head.
-2 bolts on the EGR
-Unbolt the IACV (3 bolts)
-Remove the TB and throttle cable bracket
-Remove Wiring harness and brackets
-Unhook all the hoses (vacuum and coolant).
The hard part is remembering what was connected where. Now that I've done this several times, I can remove the upper manifold in about 20 minutes.
Lower Manifold:
-Remove fuel rail. You can leave the injectors in the rail, just unbolt the rail from the manifold and move it out of the way.
-8 bolts connecting the lower manifold to the engine.
That's about it...when you're done getting to the KS is really easy.
Upper Manifold:
-4 bolts connecting it to the lower manifold
-2 bolts in the rear of the manifold connecting it to the brackets on that head.
-2 bolts on the EGR
-Unbolt the IACV (3 bolts)
-Remove the TB and throttle cable bracket
-Remove Wiring harness and brackets
-Unhook all the hoses (vacuum and coolant).
The hard part is remembering what was connected where. Now that I've done this several times, I can remove the upper manifold in about 20 minutes.
Lower Manifold:
-Remove fuel rail. You can leave the injectors in the rail, just unbolt the rail from the manifold and move it out of the way.
-8 bolts connecting the lower manifold to the engine.
That's about it...when you're done getting to the KS is really easy.
#7
Originally Posted by sadice
y would u do that if changing the knock sensor takes like 10 15 minz ...
If/when I have to, I'd take off the intake manifolds and do all of the following as well:
- Compression Test
- Replace spark plugs
- Flush fuel rail
- Change fuel filter
- Clean IACV
etc. Think of it as a general maintenance type of thing.
#8
Originally Posted by G20Flyer
Read the FAQ you can do it without taking off the manifold. You need an extension bar 1/4" drive and a socket i believe 12mm
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