Pulling Intake? Parts replacement 89k Miles

[GensisGuy5]

Hey I own a 17" G90 thats paid for, plan on keeping her awhile are there any parts that are not reusable on these intakes? going to clean the valves/check plugs/replace them while Im there

Was also going todo a Transmission filter/drain

 

[Ohiocruiser]

Being 7 years old, I would've replaced intake manifold gaskets, from both sides. And might even think about replacing spark plug coils.

 

[GensisGuy5]

Havn't done it yet, just trying to see, I am a former ASE tech only do it on personal now past couple years I know generally the TB/Intakes on modern cars is reusable to a extent but this is my a vehicle im keeping (was fathers) want to get everyone's input so I can have the parts when I go in

 

[oddball]

They are modern silicone gaskets so they "should be" reusable. The problem is you don't know if they're too dry/brittle/aged until you have everything apart.

 

[GensisGuy5]

Guess i'll bust it down, anyone got a good service manual for the car I see ALLDATA is no longer $15 for 3 years just need the torque specs for the intake......... might as well do the plugs while im there too what are the most reasonable for these 3.3's?

 

[Stingyou]

Guess i'll bust it down, anyone got a good service manual for the car I see ALLDATA is no longer $15 for 3 years just need the torque specs for the intake......... might as well do the plugs while im there too what are the most reasonable for these 3.3's?

content://com.google.android.apps.nbu.files.provider/2/1000010174

 

[GensisGuy5]

content://com.google.android.apps.nbu.files.provider/2/1000010174

dead link, Pm me