LOOSE W/S WIPER ARMS NEW STYLE WIPER ARMS AVAIL.

MODEL AND YEAR: 1984-86 CELEBRITY

This bulletin cancels and supercedes Chevrolat Dealer service Bulletin 86-141 (Section 8E) dated Aug., 1986. All copies of 86-141 should be destroyed. Additional model year applications and part numbers are included in this new bulletin.

Customer comments of loose wiper arms may be received on 1984 to 1986 Celebrity vehicles.

Effective with the following breakpoints new style wiper arms, providing better retention to the splined transmission shaft end have been installed on 1986 Celebrity vehicles.

Breakpoints for producing plants are as follows:

FRAMINGHAM GG136609 OKLAHOMA CITY G6234071 OSHAWA G1245232

To correct loose wiper arm comments on 1984 to 1986 vehicles BEFORE the listed VIN breakpoints the following wiper arms should be used.

PART NAME APPLICATION PART NUMBER --------- ----------- ----------- Wiper Arm Right Side 10064508 Wiper Arm Left Side 10064509

NOTE: In rare cases it may be necessary to reposition the cowl grille to obtain the necessary clearances for the new style wiper arm.

If replacement of a wiper arm in needed on a 1986 Celebrity AFTER the VIN breakpoint the folloving part numbers should be used.

PART NAME APPLICATION PART NUMBER --------- ----------- ----------- Wiper Arm Right Side 20642852 Wiper Arm Left Side 20642853

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.