G35Driver - Infiniti G35 & G37 Forum Discussion

G35Driver - Infiniti G35 & G37 Forum Discussion (https://g35driver.com/forums/)
-   Engine, Drivetrain & Forced-Induction (https://g35driver.com/forums/engine-drivetrain-forced-induction-19/)
-   -   Upper oil pan (https://g35driver.com/forums/engine-drivetrain-forced-induction/461144-upper-oil-pan.html)

g35_juaaaaan 09-10-2017 11:14 PM

Upper oil pan
 
Quick question, will the upper oil pan of a 2005 g35 sedan fot directly onto my 03 coupe

cleric670 09-11-2017 03:30 PM

There were a number if revisions in the newer pan, mostly just casting marks and the baffle on the top side. The only thing you will need is a new valve oil pressure regulator (ball check valve) for inside where the oil filter goes but the pan is compatible.

You'll see the valve oil pressure regulator when you compare the two pans, it looks like a little ball bearing inside the oil filter passage and the newer pan just has a hole where it needs to be put.

g35_juaaaaan 09-21-2017 10:34 PM


Originally Posted by cleric670@gmail (Post 7117295)
There were a number if revisions in the newer pan, mostly just casting marks and the baffle on the top side. The only thing you will need is a new valve oil pressure regulator (ball check valve) for inside where the oil filter goes but the pan is compatible.

You'll see the valve oil pressure regulator when you compare the two pans, it looks like a little ball bearing inside the oil filter passage and the newer pan just has a hole where it needs to be put.

Ok but do you think i can swap it out without having to pull the motor?

cleric670 09-22-2017 11:27 PM

EDIT: DO NOT GET UNDER THE MOTOR IF ITS ONLY SUPPORTED BY HYDRAULIC MEANS SUCH AS A CHERRY PICKER!

It can be done, you need a top rail mounted engine support bar, they look like this:



Support the motor, then you can remove the front cross member, pull off peripherials from the pan like the starter, filter, etc, now you have access to the upper pan.

It's got a huge gasket surface to clean so be warned it's probably not EASY to do from under the vehicle. If your vehicle is AWD it's probably going to be a total BITCH because of front differential and stuff.

g35_juaaaaan 10-27-2017 08:09 PM


Originally Posted by cleric670@gmail (Post 7118370)
EDIT: DO NOT GET UNDER THE MOTOR IF ITS ONLY SUPPORTED BY HYDRAULIC MEANS SUCH AS A CHERRY PICKER!

It can be done, you need a top rail mounted engine support bar, they look like this:

https://www.amazon.com/go2buy-Engine...ne+support+bar


Support the motor, then you can remove the front cross member, pull off peripherials from the pan like the starter, filter, etc, now you have access to the upper pan.

It's got a huge gasket surface to clean so be warned it's probably not EASY to do from under the vehicle. If your vehicle is AWD it's probably going to be a total BITCH because of front differential and stuff.

Ok so i just ordered the oil pan this morning but i already have most of it ready, already bought the support bar, but what ive been wondering is where is a good place mount the engine, as in like where can i put the chains from the support bar to get the best support

cleric670 10-28-2017 06:24 PM

There aren't factory specified lift points because it's designed to come out the bottom at the dealership but slinging from the two big bolts in the front of the timing chain works great. They're unused bolts that were originally part of the mechanical cooling fan on the '03 engines. Torque spec is 55 ft'lbs for those bolts. This thread has good pictures of what I'm talking about.

https://my350z.com/forum/engine-driv...y-removal.html

g35_juaaaaan 10-28-2017 06:51 PM


Originally Posted by cleric670@gmail (Post 7121410)
There aren't factory specified lift points because it's designed to come out the bottom at the dealership but slinging from the two big bolts in the front of the timing chain works great. They're unused bolts that were originally part of the mechanical cooling fan on the '03 engines. Torque spec is 55 ft'lbs for those bolts. This thread has good pictures of what I'm talking about.

https://my350z.com/forum/engine-driv...y-removal.html

Great thanks, ill post pictures or maybe a youtube link once im done or stuck again lol

cleric670 10-28-2017 07:27 PM

Make sure to check out the factory service manual (or at minimum a haynes/chilton) before you start.

Page 26 starts the oil pan section

http://www.nicoclub.com/service-manu.../Coupe/2003/em


All times are GMT -4. The time now is 07:59 PM.


© 2024 MH Sub I, LLC dba Internet Brands