Service bulletin SB-407
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 | 10056066 |
| Published by NHTSA | 2014-08-27 |
| Manufacturer's number | SB-407 |
| Manufacturer's date | 2014-05-07 |
| NHTSA component | SUSPENSION:FRONT:SHOCK ABSORBER |
NHTSA's summary
MOTOR COACH INDUSTRIES (MCI): RED 185 DUROMETER POLYURETHANE BUSHINGS WERE REPLACED WITH 288 POLYURETHANE BUSHINGS IN SHOCK ABSORBERS THAT IN COLD TEMPERATURES, WILL FAIL, CAUSING ABSORBER STUD TO BREAK, AT BUSHING, AND COACH IS NOT OPERATIONAL DUE TO RISK OF DAMAGE TO SUSPENSION COMPONENT. MODEL D SERIES. *PE
The document
No address for NHTSA's copy can be built for this communication. Ask the dealer for it by the manufacturer's number.
Components
Suspension, Shocks and struts
| MCI D4000 | 2010 to 2014 |
|---|---|
| MCI D4000ISTV | 2010 to 2014 |
| MCI D4005 | 2010 to 2014 |
| MCI D4500 | 2010 to 2014 |
Listing a model year does not mean every vehicle of it is concerned: the document says which.