| Quality Notices | |||
| Part Number Affected | Description | Priority | Date Issued |
| 99531B01 | Hose Cover | Optional upgrade | September 2007 |
| 97687B01 | Cylinder Connection | Mandatory | February 2006 |
| 95938-01, 95938-02 | Superpass II | Elective | October 2003 |
| 460190017 | Exhalation Valve | Elective | July 2003 |
| 336890129, 336190064 | Valve Cone Recall | Mandatory | April 2003 |
| 346190409, 346190410 | Whistle Obstruction | Notice | December 2002 |
| 336190075 | High Pressure Hose | Notice | August 2002 |