SERVICE MANUAL UPDATE-SEC. 3D REAR SPRING SPACER CHART

VEHICLES AFFECTED: 1990 "Y"

The Rear Transverse Spring Spacer Chart shown in Figure 7, on page 3D-10 in Section 3D "Rear Axle" of the 1990 "Y" Carline Service Manual has been revised as shown in the attached Figure 1. Please note these changes for future reference.

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.