Anyone with Alldata; Im looking for rotor thickness info

[RadioShackSpecial]

Im going to be performing a brake system overhaul on a family friends 1992 Buick Park Ave. Im wondering what the minimum allowed rotor thickness is? I would like to have the rotors resurfaced vs. having them pay for new if its not needed.

I tried the local Buick dealer but they did not have a FSM that went back that far.

Any help is appreciated.

 

[in4aride]

1.224in

 

[in4aride]

same even if it is the ultra

 

[RadioShackSpecial]

Excellent, thank you!

 

[in4aride]

Yessir. Need drum measurement?

 

[RadioShackSpecial]

The drums are getting replaced, they are severely rusted.

 

[in4aride]

cool. :thumbup:

 

[RenegadeStang]

I tried the local Buick dealer but they did not have a FSM that went back that far.

I'm very surprised that they don't have an Alldata (or Mitchell, etc.) account. We have one here at our Toyota dealership.

 

[in4aride]

I'm very surprised that they don't have an Alldata (or Mitchell, etc.) account. We have one here at our Toyota dealership.

Agreed, I work at Ford

 

[old_man]

Surprisingly enough, go to Autozone.com and go to their repair info. They have tons of specs.

 

[RadioShackSpecial]

Surprisingly enough, go to Autozone.com and go to their repair info. They have tons of specs.

I did not know this. Thanks.

http://www.autozone.com/autozone/repairinfo/specifications/specificationsMain.jsp?childCatName=Brake+Rotor+Minimal+Machining&childCatId=24400232&categoryNValue=24499999&categoryNameForTitle=Brakes+and+Traction+Control&categoryName=BRAKES+AND+TRACTION+CONTROL&childCategoryNameForTitle=Brake+Rotor+Minimal+Machining

 

[RCP Phx]

Most rotors are marked with their min. thickness!

 

[Johnnie Walker]

Most rotors are marked with their min. thickness!

Newer ones yes, older ones not so much.
I work at a GM dealer and the "SI" system goes back quite a ways. My specific dealer dumped Alldata as they are cheap asses.