Models

• Vii 12
• V 3

1. Orion affected seats have J-Brackets that may be missing welds which could allow the seat belt anchorage assembly to separate from the J-Bracket. 2010 Orion Vii 16V-017 · January 19, 2016
2. Orion excessive engine crankcase pressures may cause the 90-degree elbow of the vent tube assembly to detach from the crankcase ventilation breather, possibly allowing engine oil to come into contact with hot surfaces. 2007 Orion Vii 15V-288 · May 15, 2015
3. Orion condensation in the intake manifold may freeze during cold weather conditions and interfere with the proper operation of the intake manifold pressure sensor. 2007 Orion Vii 14V-106 · March 5, 2014
4. Orion specific potting compound used in the equalizers and convertors for insulation was found to be capable of conducting electricity after being exposed to heat. 2002–2003 Orion V, Vii 13V-476 · September 27, 2013
5. Orion in the affected vehicles, the brake chambers may leak pressure allowing the parking brake to drag when it is supposed to be released. 2011 Orion Vii 13V-056 · February 22, 2013
6. Orion turbine or compressor wheel may fail, resulting in subsequent damage to the engine and/or an oil leak. 2004–2005 Orion V, Vii 12V-447 · September 13, 2012
7. Orion V-BAND clamp assembly, part numbers Q187684, Q187685, and Q187686, used to connect the inlet and outlet cone sections to the diesel oxidation catalyst (DOC)/DIESEL particulate filter (dpf) include a T-BOLT which can fracture and fail when subjected to stress or load. 2010 Orion Vii 11V-421 · August 15, 2011
8. Orion there is insufficient engagement between the teeter lever base and the cam plate. 2008 Orion Vii 11V-214 · April 1, 2011
9. Orion these buses are configured with a tapped fitting for the hydraulic wheelchair ramp. 1995 Orion Vi 10V-538 · November 2, 2010
10. Orion morse remote throttle control panel is located in the engine compartment and a switch on it is labeled, "throttle"; "off" or "front" and "on" or "rear" selecting the active engine control station. 1992–2002 Orion Ii, V, Vi +1 more 10V-015 · January 21, 2010
11. Orion bond of the glass to the aluminum frame of the passenger windows is not adequate enough to hold the window attached to the frame. 2007 Orion Vii 09V-215 · November 6, 2009
12. Orion passenger windows have a TIP-IN transom window which is attached by screws. 2006 Orion Vii 09V-318 · July 8, 2009
13. Orion on certain transit buses, the fuel lift pump could fail in a manner which results in engine fuel starvation, which could result in a stall condition. 2003 Orion Vii 05V-079 · February 3, 2005