Service bulletin SB-22499
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 | 10029364 |
| Published by NHTSA | 2009-07-08 |
| Manufacturer's number | SB-22499 |
| Manufacturer's date | 2009-04-21 |
| NHTSA component | POWER TRAIN:AUTOMATIC TRANSMISSION:COOLING UNIT AND LINES |
NHTSA's summary
MACK TRUCK: THE TRANSMISSION OIL COOLER COOLANT SUPPLY PIPING ARRANGEMENT MAY PREVENT INSTALLATION OF A DRIVESHAFT TO AN ACCESSORY PUMP WITH THE TRANSMISSION MOUNTED PTO LOCATED IN THE 8 O'CLOCK POSITION. MODEL YEARS UNKNOWN. *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
Transmission and driveline, Automatic transmission
| MACK CHU | 2006 to 2008 |
|---|---|
| MACK CXU | 2006 to 2008 |
| MACK GU | 2006 to 2009 |
| MACK LEU | 2007 to 2009 |
| MACK MRU | 2007 to 2009 |
Listing a model year does not mean every vehicle of it is concerned: the document says which.