ENVIRO 500

ALEXANDER DENNIS INC. Pdf Download PDF Report

Unscheduled Maintenance

Date Test Miles Service Activity Downtime Hours
05-06-05 4464 The drain plug is leaking in the air tank located under the battery box. Drain plug drilled and tapped, bolt installed. 2.5 2.5
06-20-05 8844 The front heater core is leaking and an A/C line is leaking. (Parts ordered 5-17-05. Front heater core replaced and broken A/C line repaired. Recharged system. 8.0 8.0
06-20-05 8844 The right front air bag is leaking at the piston. Replaced right front air bag. 1.0 1.0
08-12-05 14569 Air conditioning is not working. Replaced blown fuse in the power circuit. 2.0 1.0
03-22-05 894 Both batteries are leaking acid. Replaced both batteries. 64.0 1.0
04-28-05 3343 Both latches on the left side engine compartment door are worn. Representative replaced both latches. 2.0 2.0
07-19-05 11373 The windshield is broken. Auto-glass company installed new windshield. 4.0 2.0
06-01-05 6867 The windshield is broken. Auto-glass company replaced windshield. 128.0 4.5
05-04-05 4155 The "ABS" light is on. Repaired broken harness wires to the left rear tag axle sensor. 1.0 1.0
03-15-05 677 The speedometer light is going out. Replaced and calibrated Speedo unit. 8.0 1.0
03-11-05 508 The parking brake warning light and buzzer come on and when the brake is off and the transmission is in drive. Reset fuse found lying in the bottom of the electrical panel behind the driver's seat. Fuse replaced into socket #15. 6.0 2.5
07-19-05 11373 The return fuel line is cracked at the fitting near the bell-housing. Cut fuel line, removed cracked portion, and reflated and connected the fuel line. 1.0 1.0
08-08-05 13868 Both low beam lamps are burned out. Replaced both low beam lamps. 0.5 0.5
06-20-05 8844 The air charge hose is leaking at the turbo. Replaced air charge hose. 0.5 0.5
03-04-05 107 Bus lost throttle. "Check Engine" light is on and "Trans" light is on. Transmission will not go into gear. Troubleshooting found the cannon plug on the left side of the transmission is loose. Replaced transmission cannon plug. 12.0 4.0
03-07-05 117 No throttle. Adjusted the front door, "door closed" micro switch. 10.0 1.0
03-17-05 862 "No throttle." As per representative's request, replaced throttle pedal and calibrated throttle position sensor. Throttle interlock relay was removed and a jumper was installed between sockets #30 and #87. 16.0 2.0
04-08-05 1490 The engine fan motor bracket is broken in two. Removed bracket, welded/repaired and reinstalled. 3.0 3.0
04-08-05 1490 "Check Engine" and "Stop Engine" lights came on. Representative requests transmission be serviced. Replaced transmission fluid, filter and pan gasket. 1.0 1.0
04-14-05 1924 Coolant is leaking near the transmission. Replaced broken clamp on the transmission oil cooler hose. Tightened the hose clamp at the shutoff valve above the transmission. Topped off cooling system. 1.0 1.0
04-26-05 2999 The safety cage is loose on the cooling fan at the left rear engine compartment. Installed new screws. 0.5 0.5
04-28-05 3343 The upper bushing and washer are missing on the left rear sway bar link. Installed new bushing and washer (nut is ok). 1.0 1.0
04-28-05 3343 The left lower radiator mount bracket is broken. Ordered new parts. Temporary repair; bracket removed, welded/repaired and reinstalled. 8.0 1.0
05-03-05 3929 The left side radiator support bracket is worn at the isolator hole. Removed, welded/repaired, and reinstalled bracket. 1.5 1.5
05-12-05 5286 The engine is running rough. Replaced air and fuel filters. 2.0 1.0
05-16-05 5671 The "Check Engine" and "Stop Engine" lights are on, engine shuts down. Blink code #197. Coolant topped off. As per rep's request; coolant level sensor in the surge tank was bypassed. "Check Engine" light still on, "Stop Engine" light is off. 8.0 1.0
06-20-05 8844 The hydraulic oil cooler is leaking. Replaced hydraulic oil cooler. 24.0 1.0
06-24-05 9421 The hydraulic oil cooler is leaking. Replaced hydraulic oil cooler. 5.0 1.0
06-28-05 9695 "Loss of Power." Troubleshooting found the upper hose on the air charge cooler is disconnected and the lower hose has a hole due to chaffing against the radiator support gusset. Lower hose replaced. Upper hose reinstalled and double clamped on the cooler side. Broken clamp bracket at the air charge pipe above the engine repaired. Lower radiator mounts torqued. 17.0 2.5
06-30-05 9821 The hydraulic oil cooler is leaking. Hydraulic oil cooler replaced with a used/repaired oil cooler. 14.0 1.0
07-01-05 9909 The mounting bracket for the coolant fan is cracked at the lower mounting bolt. Replaced bracket with a used bracket. 24.0 2.0
07-08-05 10229 The P-clip holding the coolant line to the back of the transmission is broken. Replaced P-clip. 0.25 0.25
07-12-05 10444 The forward facing radiator moount bracket is broken out of the radiator. Replaced radiator unit. Replaced hydraulic oil cooler with cast aluminum tanks as per representative's request. 8.0 5.0
07-19-05 11373 The negative cable end is broken on the lower alternator. Installed new terminal end on cable. 1.0 1.0
07-26-05 11939 The forward lower radiator mount bracket is broken on the radiator. Removed radiator. Installed a 4 1/2" x 6" x 3/16" steel plate at both bracket anchors to reinforce the area. Installed radiator. 44.0 6.0
08-08-05 13868 Loss of power. Air charge hose is off at the turbo. Replaced broken clamp and air charge hose. 12.0 0.5
08-12-05 14569 The rear radiator mounting bolt is broken. Fan hitting shroud. Replaced radiator mount bolt. 6.0 2.0
05-24-05 6785 The front heater box is leaking coolant. Parts ordered. Heater box bypassed until parts arrive. 16.0 0.5
06-09-05 7984 The radiator module is broken out at the forward, lower mounting bracket. Replaced radiator air cooler module. 8.0 4.5
05-03-05 3929 The "Check Engine" light is on. Replaced coolant level sensor. 0.5 0.5
07-21-05 11720 Both wiper blades are worn. Two mounting bolts are missing on the wiper motor. Replaced both wiper blades. Mounting bolts replaced on wiper motor. 0.5 0.5
03-14-05 593 The left front air bag is leaking air (hole near the bottom). Left front air bag replaced. 10.0 1.0
04-04-05 1490 The frame-to-sway bar link is broken, left side drive axle. Ordered new parts. Welded/repaired and reinstalled link. 2.0 2.0
04-08-05 1490 Sway bar link ordered 4/4/05 arrived. Replaced/repaired sway bar link from 4/4/05 with a new link. 264.0 1.0
04-08-05 1490 Front sway bar bushings, both sides are worn. Representative replaced front sway bar bushings (both sides). 2.0 2.0
04-14-05 1924 The right side spring on the tag axle is broken twelve inches from the eye. Representative requested both tag axle springs and tag axle shocks be replaced. Replaced both springs and shocks. 45.0 3.5
04-20-05 2587 The right sway bar link is broken on the tag axle. Replaced sway bar link. 10.0 1.5
04-21-05 2605 The left side tag axle shock pulled apart. Replaced left side tag axle shock. 24.0 0.5
04-22-05 2651 The right side spring on the tag axle is broken 13 inches from the eye. Replaced right side tag axle spring. 16.0 2.0
04-26-05 2999 The left side tag axle spring is broken. Replaced left side tag axle spring. 12.0 2.0
04-28-05 3343 "Check Engine" light is on. Representative replaced coolant level sensor. 1.5 1.5
05-03-05 3929 The right rear sway bar link is broken. Link replaced with a link welded/repaired by representative. 2.0 1.0
05-04-05 4155 The left rear sway bar link is broken. Link replaced with a link welded/repaired by representative. 2.0 1.0
05-05-05 4248 The left front air bag failed. Replaced left front air bag. 10.0 1.0
05-06-05 4464 The right rear sway bar link is broken. Replaced right rear sway bar link. 2.0 1.0
05-06-05 4464 The front sway bar bracket bolts are loose. Torqued front sway bar bracket bolts. 0.5 0.5
05-10-05 4759 The right rear spring is broken. Replaced right rear spring. 12.0 2.0
05-18-05 6018 The right rear tag axle shock pulled apart. Replaced right rear tag axle shock. 0.5 0.5
05-18-05 6018 The left rear spring is broken. Replaced left rear spring. 12.0 2.0
05-23-05 6769 The right rear spring beam on the tag axle is broken. Right rear, tag axle spring beam replaced. 12.0 2.0
06-20-05 8844 One squirrel cage in the front heater-A/C fan is broken. Parts ordered. 1.0 1.0
07-01-05 9909 The right side spring on the axle is broken. Replaced right side tag axle spring. 8.0 2.0
07-07-05 10001 The front sway bar is broken. Replaced front sway bar. 8.0 2.0
07-08-05 10229 The right front air bag is leaking air. Replaced right front air bag. 3.0 1.0
07-14-05 10810 The left side tag axle spring is broken. Replaced left side tag axle spring. 2.0 1.0
07-20-05 11535 The front sway bar is broken at the right side radius. Replaced front sway bar. 10.0 1.0
07-21-05 11720 The left side tag axle spring is broken. Replaced left side tag axle spring. 3.0 1.0
08-11-05 14429 The upper mounting stud on the left drive axle shock broke. Replaced shock. 18.0 1.0
08-11-05 14429 The right rear sway bar link is cracked at the bottom radius. Replaced right rear sway bar link. 3.0 3.0
05-23-05 6769 Representative requests both tag axle sway bar links be replaced. Replaced both tag axle sway bar links. 1.0 1.0
06-03-05 7263 The left side tag axle spring is broken. Replaced left side tag axle spring. 2.0 1.0
06-03-05 7263 The left side, tag axle shock is worn. Replaced left side, tag axle shock. 0.5 0.5
06-09-05 7984 The left side tag axle spring is broken. Replaced left side tag axle spring. 8.0 1.0
06-09-05 7984 The front sway bar bushings are worn. Replaced front sway bar bushings. 1.0 1.0
06-15-05 8246 The right rear air spring/shock mount on the drive axle is broken at the air spring. Removed, welded and repaired spring/shock mount. Welded/repaired cracked right front air spring mount. Replaced damaged right rear shock and right front air bag. 45.0 11.5
05-17-05 5913 The left rear sway bar link is broken. Replaced left rear sway bar link. 2.0 1.0
05-09-05 4606 The left rear inside tire is flat. Replaced left rear inside tire with used tire. 0.5 0.5
07-18-05 11182 The right tag axle tire is flat. Replaced tire with used tire. 10.0 0.5
08-08-05 13868 The left side tag axle tire is worn. Replaced left side tag axle tire with used tire. 0.5 0.5
05-25-05 6867 The tag axle tires are worn. Replaced tag axle tires. 1.0 1.0
05-09-05 4606 The left rear inside tire is flat. Replaced left rear inside tire with used tire. 0.5 0.5
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