Technical Service Bulletin 191000 — 2000 CHEVROLET CONVENTIONAL
STRUCTURE:FRAME AND MEMBERS
Bulletin Details
| TSB ID | 191000 |
| Manufacturer | |
| Vehicle | 2000 CHEVROLET CONVENTIONAL |
| Component | STRUCTURE:FRAME AND MEMBERS |
| Communication Date |
Bulletin Summary
THIS ISSUE INVOLVES THE VISIBLE NATURE OF THE FRAME RAIL INNER EDGES ON 1999 THROUGH 2001 MEDIUM-DUTY CONVENTIONAL CAB, TILT CABS, AND SCHOOL BUS VEHICLES. THESE FRAME RAILS INDICATE THAT THERE IS A TEARING EFFECT AT THE FRAME RAIL FLANGE EDGE CAUSED BY THE STRENGTH OF THE 80,000 PSI FRAME MATERIAL AND THE GAP OR DISTANCE BETWEEN THE CUTTING BLADE AND THE STATIONARY BLADE IN THE SHEERING PROCESS. *TT
About Technical Service Bulletins
A Technical Service Bulletin (TSB) is a document issued by a vehicle manufacturer to its dealers, describing a known issue with a specific vehicle or set of vehicles and the recommended procedure to fix it. Unlike recalls, TSBs are not mandatory and are typically only performed if an owner reports the related issue. However, TSBs can be an indicator of common problems with a vehicle.