Leaking coolant

Looks like you've almost cleaned the entirety of the residue off; hopefully that limits chances for that to be the leak. Those gaskets the same ones in there since the problem began or did you have the oem ones?

 

Those are the new ones.

 

I would smear a tiny bit of Toyota Black FIPG in those area that are damaged and then put the gasket down over it.

Toyota FIPG #

$23 00295-00103 Formed-in-Place Oil Pan Gasket - 3 oz. Tube

00295-00103 - (For Engine Applications)
https://amzn.to/2QrNVFO

 

Another vote that any voids can be filled with sealant.

In iron head days it was a regular occurrence

 

Yes a little fipg is fine to fill in the pitting.

Not too much. Put some on a gloved finger and just do a little wipe

 

Will do! Already have some FIPG used it for the coolant bypass pipe that I thought was the problem.

 

Corrosion from the coolant. Toyota or equivalent formula at 5 years 100,000 miles then at every 50,000 miles. The coolant turns acidic over time and causes all sorts of problems. Mixing different types of coolants adds to it. This contributes to head gasket issues as well as many other problems. Good luck with the fix.

 

compression test should be done stone cold...............then maybe luke warm

temps warm can hide issues

150s across the board aint bad

can see the plugs close enuf & clear enuf

some of the intake tracts are WET.....................no tellin the origin

 

lost all my coolant last week. Radiator sprung a leak. I'll was upset at first, but after seeing what I could be doing trying to fix it, I consider myself lucky.

Good luck OP

 

normal burping?

 

At what point and temp?

It's normal if coolant is on a boil with no pressure.

Shut it down, let it cool. Refill and watch closely.

Toyota (all vehicles really) could use a high point vent.

edit: I just looked which thread this is. I think if I were you I'd pressure test the system with a rented (free) test cap.

 

Will do. I was trying to burp the system after reassembling but seemed like the it never stopped bubbling then started doing this once it got hot.

 

No, that's not normal then.

If system is tight, start looking into obstructions to flow.

Seems this one got dirty at some point.

 

Had my alternator and fan blade removed trying to find a mysterious coolant leak

 

Try the exhaust gas leak test for the radiator. I had that issue with my 2nd gen 05 Tacoma. On startup it would push out coolant and I had a consistent bubble in the overflow tank. It was a small head gasket leak.