Service bulletin 18SP729Rev
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 | 10163615 |
| Published by NHTSA | 2019-08-08 |
| Manufacturer's number | 18SP729Rev |
| Manufacturer's date | 2019-08-07 |
| NHTSA component | EQUIPMENT; FUEL SYSTEM, GASOLINE:FUEL INJECTION SYSTEM:FUEL RAIL |
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, Fuel injection
| 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 |
| WESTERN STAR 6900 | 2017, 2018, 2019 |
Listing a model year does not mean every vehicle of it is concerned: the document says which.
| SS1033094 | 2021-06-09. Service bulletin. Service Solution SS 1033094 KUS Float Tube Fuel Level Sensor Inform... |
|---|---|
| 18SP744 | 2020-12-08. Service bulletin. Special Publication letter for Two-Filter Fuel System KM59 GEN1 DD15 DD16 Severe Duty High Pressure Fuel Rail Feed Lines Service Kit. |
| 18SP730Rev | 2019-08-08. Service bulletin. 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. |
| 18SP728Rev | 2019-08-08. Service bulletin. 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. |
| 0504-18 | 2018-12-10. Service bulletin. 0504-18 Fuel System - Fuel Injectors |
| 0504-18 | 2018-10-29. Service bulletin. 0504-18 Fuel System - Fuel Injectors |
| 0313-17 | 2018-06-18. Service bulletin. (MCM) (GHG17) |
| 0311-17 | 2018-06-18. Service bulletin. (MCM) (GHG17) |
| sbw49017 | 2018-06-11. Service bulletin. Magnetized Fill Neck for Six-Gallon DEF Tanks |
| 15TL6 | 2018-03-05. Service bulletin. 15TL6 W470589129100 ? HDEP HP Fuel Rail Test Caps |