1FZ-F Idler Pulleys?

[thebill]

1994 FZJ73

The big push to get this thing running and on the road comes in 2 weeks and I'm trying to have everything in place to execute a bunch of projects over a few days. There is a rhythmic chirp which I thought was a bad idler pulley bearing but noticed that my 1FZ-F doesn't have any idler pulleys per the diagram.
Does one live on the oil pump cover and one on the bracket below the AC compressor?
Is it possible that South American trucks weren't spec'd with idler pulleys?
I haven't been able to find any idler pulleys on any of the requisite diagrams.
If they exist, where would I find them?

Thanks again!

 

[thebill]

Sorted, mostly.
Alternator idler pulley - 1660366010
AC idler pulley - 8844026090
AC idler pulley adj bolt - 8844635040

 

[OGBeno]

Get rid of those belts.

Go get: 90916-02353-83 and 99332-10910-83.

 

[thebill]

Get rid of those belts.

Go get: 90916-02353-83 and 99332-10910-83.

I have those ready to go in.
Just ordered the pulleys & tensioner bolt for the AC.
Thank you.

 

[FJonny81]

I’m in the middle of replacing the AC idler pulley on my 94 and was looking for the torque specs for the nit that holds the tension bolt to the pulley. I looked through the service manual and couldn’t find it.

 

[JuanJ]

Hello,

It is 27 lb ft / 37 N m.

Hope this helps.





Juan