Technical Service Bulletin 43-066 — 2016 KENWORTH K270
STRUCTURE
Bulletin Details
| TSB ID | 43-066 |
| Manufacturer | |
| Vehicle | 2016 KENWORTH K270 |
| Component | STRUCTURE |
| Communication Date |
Bulletin Summary
DEF tank covers may become loose and potentially crack on vehicles built before October 2019 with DEF tank part number M86-6221-003**(TANK-DEF MEDIUM ASSY) and M86-6222-003**(TANK-DEF LARGE, ASSY). Resolution is to resolve the vibration on the tank cover by adding bottom tank washers.
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.
Other TSBs for the 2016 KENWORTH K270
13-047
SERVICE BRAKES, AIR:SUPPLY:CHECK VALVE