Service bulletin SB20-58
A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.
| Type | Service bulletin |
|---|---|
| NHTSA id | 10194361 |
| Published by NHTSA | 2021-05-24 |
| Manufacturer's number | SB20-58 |
| Manufacturer's date | 2016-01-01 |
| NHTSA component | ENGINE AND ENGINE COOLING:COOLING SYSTEM:RADIATOR ASSEMBLY; EQUIPMENT |
NHTSA's summary
Early EPA07 QLD Radiator Replacement. As part of the changes made for early production EPA07 engines, the transmission oil cooler was moved into the radiator, and transmission oil cooler lines equipped with Gates Quick-Detach (QLD) connectors were fitted.
The document
The document is the manufacturer's. This site does not hold it. NHTSA files a document at one of these two addresses; we have not asked NHTSA which.
Components
Engine, Equipment and accessories, Cooling system, Radiator
| FREIGHTLINER BUSINESS CLASS M2 | 2016 |
|---|---|
| FREIGHTLINER CASCADIA | 2016 |
| FREIGHTLINER CENTURY CLASS | 2016 |
| FREIGHTLINER COLUMBIA | 2016 |
| FREIGHTLINER CONVENTIONAL | 2016 |
| FREIGHTLINER CORONADO | 2016 |
Listing a model year does not mean every vehicle of it is concerned: the document says which.
| sb2078 | 2019-04-08. Service bulletin. Cascadia Radiator Strut Rod Rubbing on Upper Radiator Hose |
|---|---|
| sb2078 | 2019-04-08. Service bulletin. Cascadia Radiator Strut Rod Rubbing on Upper Radiator Hose |
| sb2078 | 2019-04-01. Service bulletin. Cascadia Radiator Strut Rod Rubbing on Upper Radiator Hose |
| sb2078 | 2019-04-01. Service bulletin. Cascadia Radiator Strut Rod Rubbing on Upper Radiator Hose |
| 0318-17 | 2018-06-18. Service bulletin. (MCM) (GHG17) |
| sb2083 | 2018-06-18. Service bulletin. sb2083 FluidXchange Tool and FittingsB |
| sb2074 | 2018-06-18. Service bulletin. sb2074 Kysor Fan Clutch Rocking Runout Inspection |
| sb2053 | 2018-06-18. Service bulletin. sb2053 New Stainless Steel Lower Radiator Tubes |
| sb2043 | 2018-06-18. Service bulletin. sb2043 Radiator Fan Shroud Seal |
| 13TS2 | 2018-06-11. Service bulletin. 13TS2 Single-Speed Fan Operation on Cascadia Vehicles |