gmc Workshop Repair Guides

GMC Workshop Service and Repair Manuals

Brakes - Revised Specifications for Out of Round Drums|Page 5086 > < Backing Plate|Specifications|Page 5081
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Brake Drum: Technical Service Bulletins
Brakes - Revised Specifications for Out of Round Drums

File In Section: 5 - Brakes

Bulletin No.: 86-50-23

Date: September, 1998

SERVICE MANUAL UPDATE

Subject:
Section 5C2 - Duo-Servo Drum Brakes - Revised Specifications for Out-of-Round or Tapered Drums

Models:
1993-97 Chevrolet and GMC S/T Models
1993 Oldsmobile Bravada

This bulletin revises the "Out-of-Round or Tapered" brake drum description in Section 5C2 of the 1993-97 S/T Service Manual and the 1993
Oldsmobile Bravada Service Manual. Please replace with the update.

Brakes - Revised Specifications for Out of Round Drums|Page 5086 > < Backing Plate|Specifications|Page 5081