ORION VII

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Unscheduled Maintenance

Date Test Miles Service Activity Downtime Hours
08-31-01 4885 The sub frame (H-beam) on the rear axle is separating and breaking. Complete new sub frame (H-beam) and upper and lower radius rods installed. 8.0 8.0
07-16-01 132 The engine sill not shut down when the fuel door is opened. Manufacturer informed. Manufacturer requests the master door override be turned on to allow shut down when the fuel door is opened. 1.0 1.0
07-19-01 427 The speedometer is operating intermittently. Replaced speedometer head. 0.5 0.5
07-24-01 843 The air compressor pressure relief valve failed. Replaced pressure relief valve. 0.5 0.5
08-01-01 1253 Circuit breaker trips in electrical compartment. Installed separate day light run module. 0.5 0.5
09-27-01 6926 The driver's heater blower is inoperative. Locate and repair broken wire. 1.0 1.0
10-24-01 11482 The right outer head light is burned out. Right outer head light lamp replaced. 0.5 0.5
10-24-01 11482 The wires on the transmisson retarder are broken. Terminal ends and connector replaced. 5.0 0.5
10-25-01 11766 The left high and low beam lamps are burned out. Left high and low beam lamps replaced. 0.5 0.5
10-26-01 12010 The head lights will not turn off. Both day running light modules replaced. 0.5 0.5
10-29-01 12748 The right high andl ow beam lamps are burned out. Right high and low beam lamps replaced. 0.5 0.5
10-30-01 12879 Both high and low beam lamps are burned out. Both high and low beams replaced. 1.0 1.0
08-20-01 4036 The transmission dip stick is broken. Complete transmission dip tube/stick replaced. 3.0 3.0
09-17-01 5965 The crankcase oil pan is cracked. Oil pan replaced. 2.0 2.0
09-26-01 6681 The top radiator mounting bracket is broken. Top radiator mounting bracket welded/repaired. 0.5 0.5
10-04-01 7689 The engine cradle has a 1" crack on the left and right sides. Manufacturer requests 6.5" X 5.5" gusset be welded on each side over cracks. 1.0 1.0
10-08-01 8686 The air conditioning belt failed. Belt replaced. 0.5 0.5
10-11-01 9424 The transmission will not shift into reverse or drive. Broken wire in the touch pad harness repaired. 1.5 1.5
10-12-01 9670 The radiator surge tank is leaking. Surge tank replaced. 2.5 2.5
10-16-01 10581 Engine cradle; the rear cradle suppor gussets are broken at the welds. Engine cradle tied up and bus sent to repair shop. 1.0 1.0
10-18-01 10590 Repairs to failure on 10/16/2001 Engine cradle support welded/repaired. 7.0 7.0
10-18-01 10590 The upper radiator mount is broken. Installed new bushing and welded/repaired upper radiator mount. 1.0 1.0
10-24-01 11482 The muffler is loose. Three worn muffler bracket bushings replaced. 1.0 1.0
07-18-01 281 The left front CNG fuel tank is leaking at the PRD vent. Swagelok fitting tightened. 1.0 1.0
10-15-01 10434 The fuel leak detection system is inoperative. Reconnect the fuse holder in the outside J-box. 0.5 0.5
07-24-01 843 Both high beams are burned out. Both high beam lamps replaced. 0.5 0.5
09-12-01 5027 Twelve fasteners are missing from the engine compartment door. Fasteners replaced. 0.5 0.5
09-26-01 6681 Two hanicap fold away seats behind the driver are broken. Seats removed. 1.5 1.5
09-26-01 6681 Three muffler isolators are broken Three muffler isolators replaced. 1.0 1.0
09-28-01 7147 Insufficient heat in the driver's area. Water valve controller is not functioning. Controller disconnected and water valve opened manually. 0.5 0.5
10-03-01 7632 The front door pivot points are worn. Replaced front door pivot sleeves and bolts. 1.0 1.0
10-03-01 7632 Amerex sensor for zones 1 and 2 have failed. Zone 1 and 2 sensors replaced. 0.5 0.5
10-24-01 11482 The right panel of the front passenger door is loose at the bottom. Broken bolt removed at the bottom door pivot. Hole retapped and new bolt installed. 1.0 1.0
07-19-01 427 The right front air bag is leaking at the top seam. Right front air bag replaced. 1.0 1.0
07-23-01 674 The right front air bag has a hole in the top. Right front air bag replaced. 1.0 1.0
07-24-01 843 The right front air bag failed. Right front air bag replaced. 0.5 0.5
07-27-01 990 The right front air bag is leaking at the top plate. Right front air bag replaced. 1.0 1.0
07-30-01 1201 The right front air bag is leaking at the top. Right front air bag replaced. 1.0 1.0
07-31-01 1201 Manufacturer requests both front upper air bag mounts be relocated. Both upper front air bag mounts relocated/drilled and mounted. 7.0 7.0
08-01-01 1253 Manufacturer requests numerous suspension support plates be installed. Support plates installed forward of the front axle beneath the support beam and lower radius rods and four at the rear, inside and outside of the main structure by the transmission. 6.0 6.0
08-03-01 1610 The lower mounting nut is missing from the right front shock. New nut and bushing installed. 0.5 0.5
08-06-01 1837 The forward, outside bolt is missing from the left rear suspension. Bolt replaced. Left and right fasteners torqued. 1.0 1.0
08-07-01 1992 The right front air bag is leaking. Right front air bag replaced. 2.0 2.0
08-17-01 3766 The right front air bag is leaking at the top. Right front air bag replaced. 2.0 2.0
08-20-01 4036 The right front air bag bump stop is broken. Right front air bag replaced and front leveling valve repositioned. 2.0 2.0
08-21-01 4212 The right front shock is broken. Right front shock replaced. 1.0 1.0
08-23-01 4670 The right front air bag is leaking and the bumper stop is broken. Right front air bag replaced. 1.0 1.0
09-10-01 4975 The right front air bag is leaking. Right front air bag pedestal repositioned and new air bag installed. 1.0 1.0
09-12-01 5027 The left front air bag is leaking. Left front air bag replaced. 1.0 1.0
09-12-01 5027 Both front shocks are worn. Both front shocks replaced. 1.5 1.5
09-21-01 6142 The right front air bag is leaking and the left front air bag bump stop is broken. Both front air bags replaced. 2.0 2.0
09-24-01 6495 The right front air bag is leaking and the bump stop is broken. Right front air bag replaced. 1.0 1.0
10-01-01 7521 The front ride height is high. Broken leveling valve arm replaced. 0.5 0.5
10-03-01 7632 Manufacturer requests front air bag mounts be repositioned. Repositioned and drilled new holes for the upper mounting plates and lower mounting plates moved to original position. 8.0 8.0
10-09-01 8962 The right front shock is leaking oil. Right front shock replaced. 0.5 0.5
10-22-01 10988 The right front shock is broken. Right front shock replaced. 1.0 1.0
10-25-01 11766 The right front shock is leaking oil. Right front shock replaced. 0.5 0.5
10-29-01 12748 Both front shocks are leaking oil. Both front shocks replaced. 1.0 1.0
10-30-01 12879 Both front shocks are leaking oil. Both front shocks replaced. 1.0 1.0
11-05-01 14431 The right front shock is leaking oil. Right front shock replaced. 0.5 0.5
11-06-01 14666 The left front air bag is leaking at the top plate. Left front air bag replaced. 1.0 1.0
09-12-01 5027 Both front tires are worn. Both front tires replaced. 2.0 2.0
10-09-01 8962 The left rear, outside tire is worn. All tires replaced. 2.0 2.0
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General Check-In Maintainability Repair & Maintenance Replacement & Repair Reliability Safety Performance Structural Fuel Economy Noise Glossary
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