SERVICE MANUAL UPDATE FRONT/REAR ALIGNMENT SPECS

MODELS AFFECTED: 1988 REGALS

NOTICE: This bulletin is being revised to include all information regarding rear wheel and toe alignment for the 1988 Regal.

SERVICE MANUAL UPDATE

The following pages (3A-7 and 3A-8) should replace the current pages in the 1988 Regal Service Manual.

FRONT WHEEL ALIGNMENT SPECIFICATIONS

VEHICLE OPERATION SERVICE CHECKING SERVICE SETTING ------- --------- ---------------- --------------- CASTER + 2 DEG. +/- .5 DEG. (B) NOT ADJUSTABLE

REGAL CAMBER (C) + .7 DEG. +/- .5 DEG. (B) + .7 DEG.

TOE 0 DEG. +/- .1 DEG./SIDE 0 DEG.

TOE (A) 0 DEG. +/- .2 DEG. 0 DEG.

REAR WHEEL ALIGNMENT SPECIFICATIONS

VEHICLE OPERATION SERVICE CHECKING SERVICE SETTING ------- --------- ---------------- --------------- CAMBER + .06 DEG. +/- .5 DEG. + .06 DEG. REGAL TOE (A) - .1 DEG. +/- .3 DEG. - .1 DEG.

THRUST ANGLE O DEG. +/- .15 DEG. 0 DEG.

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.