For 1990-2009 cars

# REVISED BRAKE ROTOR SPECS SHOP MANUAL CORRECTION

#### VEHICLES AFFECTED: 1984 Cutlass Supreme, 88. Ninety-Eight & Toronado

The specifications for Cutlass Supreme, Delta 88, Ninety-Eight and Toronado disc brake rotor thickness are as follows:

Disc Thickness (max) 26.5 mm (1.043 inch)

After Refinish 24.89 mm (.980 inch)

Discard Thickness 24.50 mm (.965 inch)

Please correct your 1984 service manual accordingly.

General Motors bulletins are intended for use by professional technicians, not a "do-it-yourselfer". They are written to inform those technicians of conditions that may occur on some vehicles, or to provide information that could assist in the proper service of a vehicle. Properly trained technicians have the equipment, tools, safety instructions and know-how to do a job properly and safely. If a condition is described, do not assume that the bulletin applies to your vehicle, or that your vehicle will have that condition. See a General Motors dealer servicing your brand of General Motors vehicle for information on whether your vehicle may benefit from the information.