Service bulletin LI4432ER1
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 | 10176900 |
| Published by NHTSA | 2020-07-02 |
| Manufacturer's number | LI4432ER1 |
| Manufacturer's date | 2020-06-26 |
| NHTSA component | STEERING |
NHTSA's summary
TRW has eliminated from service procedure TAS-103 the greasing of the steering gearbox output shaft.
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
Steering
| NOVA BUS LFS | 1997 to 1998 |
|---|---|
| NOVA BUS LFS | 2004 to 2014 |
| NOVA BUS LFS | 2015, 2016, 2017, 2018, 2019 |
| NOVA BUS LFS ARTIC | 2008 to 2014 |
| NOVA BUS LFS ARTIC | 2015, 2016, 2017 (the catalog's model; the bulletin names a series or trim of it) |
| NOVA BUS LFS ARTIC | 2019 (the catalog's model; the bulletin names a series or trim of it) |
Listing a model year does not mean every vehicle of it is concerned: the document says which.
| 22V845000 | 2022-11-15. STEERING:CRITICAL FASTENERS |
|---|---|
| 2021568 | 2021-08-31. Steering |
| 2021400 | 2021-06-28. Steering |
| 20V568000 | 2020-09-21. STEERING:HYDRAULIC POWER ASSIST:HOSE, PIPING, AND CONNECTIONS |
A recall listed here may apply to some of the same vehicles. Only the manufacturer can say whether it applies to one vehicle.
| FT5068R2 | 2022-01-03. Service bulletin. Hydraulic Tank Rubber Mount Bushing Failures |
|---|---|
| FT5068R1 | 2021-09-02. Service bulletin. Hydraulic Tank Rubber Mount Bushing Failures |
| FT4867R3 | 2021-03-04. Service bulletin. Hydraulic Level Sensor Defective, failures or intermittent Low hydraulic light coming on in service. Sensor failing intermittently this is the new stainless steel improved sensor. Replace sensor by Fozmula. |
| FT4867R2 | 2021-01-05. Service bulletin. Hydraulic level sensor defective |
| FT4926 | 2020-09-01. Service bulletin. Drag links found loose after 35 to 45000 ml. Replace drag links. |
| APS4896E | 2020-07-02. Service bulletin. Introduction of a new steering gearbox without the lubrication zerk. |
| FT4808 | 2020-02-10. Service bulletin. Bosch Steering Drive Shaft Hardware Loose |
| FT4700 | 2019-10-21. Service bulletin. Bosch Steering Gear Box Hardware Loose or Missing |
| FT4680 | 2019-10-21. Service bulletin. Steering Gear Box Fitting Leak |
| BS4355E | 2019-05-13. Service bulletin. Improper collar installation may cause interference between adjacent parts |