SMU - SEC. 3C-4 AND 3C-6 REV. SUSPEN. FASTENER. Buick Skylark 1994

SUBJECT: SERVICE MANUAL UPDATE - SECTIONS 3C-4 AND 3C-6 - REVISED SUSPENSION FASTENER TIGHTENING SPECIFICATIONS

MODELS: 1994 BUICK SKYLARK 1994 CHEVROLET BERETTA AND CORSICA 1994 OLDSMOBILE ACHIEVA 1994 PONTIAC GRAND AM

THIS BULLETIN UPDATES THE TIGHTENING SPECIFICATIONS ON THE FRONT SUSPENSION SUPPORTS AND CONTROL ARM ATTACHMENT FASTENERS.

SUSPENSION SUPPORT CENTERS BOLTS 120 N.M (89 LBS. FT.) SUSPENSION SUPPORT FRONT BOLTS 120 N.M (89 LBS. FT.) SUSPENSION SUPPORT REAR BOLTS 120 N.M (89 LBS. FT.)

*NOTE: FOLLOW TIGHTENING SEQUENCE LISTED BELOW AND IN SERVICE MANUAL SECTION 3C.

* CENTER BOLTS FIRST TO 120 N.M (89 LBS. FT.) * FRONT BOLTS SECOND TO 120 N.M (89 LBS. FT.) * REAR BOLTS THIRD TO 120 N.M (89 LBS. FT.)

CONTROL ARM TO SUSPENSION SUPPORT BOLTS - (FRONT BUSHING) 120 N.M (89 LBS. FT.)

CONTROL ARM TO SUSPENSION SUPPORT BOLTS - (REAR VERTICAL BUSHING) 150 N.M (111 LBS. FT.)

FIGURES: 1

Object Number: 82970 Size: FS

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.