Service bulletin 18SP727Rev
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 | 10163613 |
| Published by NHTSA | 2019-08-08 |
| Manufacturer's number | 18SP727Rev |
| Manufacturer's date | 2019-08-07 |
| NHTSA component | FUEL SYSTEM, DIESEL; EQUIPMENT |
NHTSA's summary
This service kit includes all necessary parts to replace the high pressure fuel rail feed lines, mounting bracket, P-clips and mounting hardware in the event one of these parts are loosened, removed or missing from the engine.
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
Equipment and accessories, Fuel system
| FREIGHTLINER 122SD | 2014 to 2019 |
|---|---|
| FREIGHTLINER CASCADIA | 2014, 2015, 2016, 2017, 2018, 2019, 2020 |
| FREIGHTLINER CORONADO | 2014, 2015 |
| WESTERN STAR 4800 | 2014, 2015, 2016, 2017, 2018, 2019 |
| WESTERN STAR 4900 | 2014, 2015, 2016, 2017, 2018, 2019 |
| WESTERN STAR 5700 | 2014, 2015, 2016, 2017, 2018, 2019 |
| WESTERN STAR 6900 | 2014, 2015, 2016, 2017, 2018, 2019 |
Listing a model year does not mean every vehicle of it is concerned: the document says which.
| 22V338000 | 2022-05-16. EQUIPMENT:OTHER:LABELS |
|---|---|
| 2021756 | 2021-12-13. Fuel System |
| 2018469 | 2018-08-31. Fuel System |
| 2017636 | 2017-12-18. Accessories |
| 17V810000 | 2017-12-15. EQUIPMENT |
| 17V450000 | 2017-07-19. FUEL SYSTEM, DIESEL |
| 2017358 | 2017-07-18. Fuel System |
| 17V452000 | 2017-07-17. EQUIPMENT |
| 16V143000 | 2016-03-09. EQUIPMENT:APPLIANCE:AIR CONDITIONER; EQUIPMENT:ELECTRICAL |
| 15V182000 | 2015-03-27. EQUIPMENT |
A recall listed here may apply to some of the same vehicles. Only the manufacturer can say whether it applies to one vehicle.
| PB-47-900-WST | 2026-07-06. Service bulletin. Parts Bulletin for Fluorosilicone Fuel Tank Cap Seals |
|---|---|
| MyCom_02062026-1 | 2026-03-04. Other. My Communications for update on UFU R61709 Fuel Filters |
| MYCOM_10302025-1 | 2025-11-05. Other. My Communications for Update to DTNA parts on UFU R61709 |
| MYCOM_09022025-1 | 2025-10-03. Other. My Communications for UFI 0-Ring Announcement |
| PB47-022-FTL | 2025-10-03. Service bulletin. Revised Parts Bulletin for Cascadia 23-inch Diameter Fuel Tanks |
| MYCOM_08212025-1 | 2025-09-02. Other. My Communications for UPDATE TO DTNA PARTS QUALITY ALERT STOCK HOLD on UFU R61709 |
| MYCOM_08182025-1 | 2025-09-02. Other. My Communications for Parts Hold on UFU Filter |
| SF673 | 2024-04-02. Service bulletin. Field Service Campaign for Common Telematics Platform (CTP) Installation and Initialization |
| SF672_V4 | 2023-12-06. Service bulletin. Revised Field Service Campaign for Common Telematics Platform Software Update |
| SB60-178 | 2023-11-03. Service bulletin. Service Bulletin for Relocating the Bluetooth Microphone |