Broken crankshaft key leads to tear down and timing service

Yeah what it looks like to be is that I should probably replace 15193 and 15115A from this diagram but I’m having trouble finding the o rings online.

 

Maybe 15119 and 15188 while I’m at it?

 

These two for sure.

I actually didn't touch the oil pump gaskets when I had mine apart since I didn't remove the oil pump from the timing cover.

 

Yeah I don’t particularly feel like fuckin with it either but Fs want to replace those two o rings

 

In hindsight, since I had them as part of the valve grind gasket kit, I should have replaced them. Those along with a bunch other gaskets that were unused are sitting in a box somewhere.

 

Yeah might be worth. I’m sure it’s just a couple extra bolts to take off

 

I’m trying to replace my harmonic balancer. I received a new one from Dayco and there are two grooves, one in red arrow and one in blue arrow that confusing me. My thought was that all I needed to do was just lineup that red groove with the crankshaft and I’m good to go, but when I checked the metal rod that was sticking out from the engine crankshaft, nothing was protruding to match that red groove for a lineup. So how do I install this? And what is the blue arrow for? (2007 Tacoma V6)

 

that outside notch may be the 0 zero @1 cyl, timing mark

 

The red one is where it slides onto the crankshaft pulley key and the blue one is for timing I believe

 

What is the timing mark?

 

I’m assuming it’s for when you set your engine to top dead center (TDC) if you don’t have timing or valve covers off

 

1000% return that!! My dayco one failed terribly and I’m not the only person who had the same issue

 

What brand did you buy? OEM is very expensive. Mine is about $150 including shipping. Just want to make sure, what’s the OEM part number for the harmonic balancer?

 

Someone recommended partsouq for cheaper oem parts and that’s what I’m doing for my pulley

 

For installation, you don't need to worry about the timing mark. Only when checking timing (for whatever reason) , or troubleshooting/tuning purposes.

 

thank you for clarification sir

 

It separated from the rubber and threw the belt off multiple times. I have ran dayco, rock auto, and now OEM. And where I bought it I paid less than 150 for the OEM PULLEY


First item

 

Here ya go

127$ OEM Toyota

https://partsouq.com/en/search/all?q=1347031014

buy the bolt also. Less than 4$
https://partsouq.com/en/search/all?q=9011916004

 

RTFM.

professionals do not use Autozone or felpro.

 

It’s a good thing I’m not a professional