Technical Service Bulletin 20TS-06 — 2017 WESTERN STAR 4900
EQUIPMENT ADAPTIVE/MOBILITY
Bulletin Details
| TSB ID | 20TS-06 |
| Manufacturer | |
| Vehicle | 2017 WESTERN STAR 4900 |
| Component | EQUIPMENT ADAPTIVE/MOBILITY |
| Communication Date |
Bulletin Summary
DDC Technical Service Letter for GHG17 DD Platform Heavy Duty Oil Pan Drain Plug Inserts. Some GHG17 DD Platform Heavy Duty oil pans may experience an issue with the oil pan drain plug insert spinning during removal or installation while completing an oil change. Leaking may also be observed at the drain plug and/or other plugs in the oil pan.
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 2017 WESTERN STAR 4900
21TS-01
EQUIPMENT
SBW72-008REV
STRUCTURE
SS1034179
ELECTRICAL SYSTEM
17TS-12REV
ENGINE AND ENGINE COOLING
SS1034577
EQUIPMENT ADAPTIVE/MOBILITY
OLFL821-Emission
EQUIPMENT
CALWS49-001
EQUIPMENT
SF561
FUEL SYSTEM, GASOLINE
FL750-FR
EQUIPMENT
HDEP PLV Return
FUEL SYSTEM, GASOLINE