WHEN REMOVING THE DRIVE AXLE NUT ON 1984-85 FRONT-WHEEL-DRIVE MODELS IT IS ADVISABLE TO USE A 6-POINT DEEP WELL SOCKET. REFER TO THE CHART IN FIGURE FOR THE CORRECT SOCKET SIZE. MODEL SOCKET SIZE 1984 CUTLASS CIERA WITH JA1/JA8 BRAKES- SEE SERVICE PARTS IDENTIFICATION LABEL 30.0MM
1984 CUTLASS CIERA WITH JA2/JA3 BRAKES- SEE SERVICE PARTS IDENTIFICATION LABEL 36.0MM
1984 OMEGA 30.0MM 1984 FIRENZA 30.0MM 1984 TORONADO 36.0MM 1985 NINETY-EIGHT 36.0MM
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.