FA20 oil gallery diagram
 

Hello,

Has anyone come across a diagram or flowchart for the oil galleries in our beloved FA20's? A quick search didn't turn up anything.

Imma necro this. Been looking but no luck. Anyone?

I would have to check the service manual but probably not something specified. You would literally have to trace it out yourself

Not in the service manual. I remember when that sort of thing wasn't considered a trade secret.

I just stumbled onto this thread while googling for the same and figured "What the hell, maybe someone has the inside scoop."

Here you go.

2013 FA20 Engine Lubrication Block Diagram
http://i10.photobucket.com/albums/a1...%20Diagram.jpg

2013 FA20 Engine Lubrication Flow
http://i10.photobucket.com/albums/a1...%20Diagram.jpg


2013 FA20 Timing Chain Lubrication Flow
http://i10.photobucket.com/albums/a1...ubrication.jpg

great info
 

Thanx so much for this! This will probably explain the differing oil pressure numbers that some of us are wondering about with respect to the various oil pressure gauge sender locations:thanks:

@azian_advanced delivers!

Is this and related info available to subscribers of the service manual, or should I just not ask?


Huge props, man. Thank you!

It's part of the "new car features" document (492 pages) that Toyota made.
Anyone can have access at it at techinfo.toyota.com ($15 for a 2-day pass).