T80206 WFD

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Unscheduled Maintenance

Date Test Miles Service Activity Downtime Hours
07-29-99 1279 The cooling line to the A/C in the overhead compartment (left rear) is leaking. Line repaired. 2.0 2.0
08-16-99 2512 A/C line has chaffed through at the rear bulkhead. Thermo-King representative installed new line and recharged system. 24.0 7.0
10-01-99 4092 The right rear outer u-bolt on the rear axle is broken. Found oil leaking from a crack in the right rear axle pad in the axle housing. U-bolt replaced and bus taken to repair shop for axle repairs. 2.0 2.0
10-04-99 4137 Axle housing replacement. Failed rear axle housing removed. Incorrect wheel studs replaced. Axle housing reinstalled. 5.0 5.0
01-06-00 6950 Manufacturer requests all slack adjusters be replaced. All four slack adjusters replaced. 4.0 4.0
02-17-00 8113 Locating pin is broken on front axle lateral bar bracket-to-axle. Installed new pin. Replaced bracket on front axle. Replaced bracket, U-bolt and both mounting bolts. 2.5 2.5
04-04-00 11117 R-14 parking brake valve is leaking air. R-14 valve replaced. 1.0 1.0
09-22-99 3469 The destination sign is loose. Sixteen rivets replaced in the destination sign. 1.0 1.0
09-22-99 3469 Two engine compartment doors fell off hinges. Engine compartment doors replaced. 1.5 1.5
09-29-99 3895 The engine compartment cover under the rear seat is loose. Installed five new thread inserts. 2.0 2.0
11-22-99 5497 Numerous light panel fasteners are stripped out over right side passenger seats. Fasteners replaced. 1.0 1.0
11-24-99 5588 Fourteen rivets missing from destination sign door. Old rivets drilled out and new ones installed. 1.5 1.5
01-21-00 7117 Heater fan loated below the driver seat has broken from the mounts. Mounts spot-welded/repaired. 1.5 1.5
01-20-00 7097 Right rear engine compartment door striker is loose. Door striker tightened and both engine compartment door latches cleaned and adjusted. 1.5 1.5
01-20-00 7097 Lower right side compartment door and left side engine compartment door fell off hinges. Both doors replaced. 2.5 2.5
03-17-00 9580 Engine cover at the rear seat is loose. Nine broken nutserts replaced. 0.5 0.5
09-01-99 2557 Bus stalls. Will not keep running. Trouble shoot electrical system. Repaired three burned wires near the turbo charger. Replaced pressure sensor and ordered new coolant level sensor. 3.0 3.0
09-20-99 3283 Engine will not crank. Assisted manufacturer's representative with trouble shooting. Found bad connection above the engine compartment. Connection repaired. 8.0 8.0
09-27-99 3584 Bus is disabled on the test track. Engine shut down. Trouble shooting found a shorted wire in the communications compartment (terminal #9). Removed wire from studs #1 on the main stud block. Repaired two bar ewires (damaged from short). Checked shielded wiring harness for damage and rest Dinex system. 3.0 3.0
11-22-99 5497 Two batteries are caracked at the top. Both batteries replaced. 1.5 1.5
01-04-00 6950 Speedometer is functioning erratically. Speedometer head replaced. 0.5 0.5
01-27-00 7165 Speedometer is functioniong erratically. Installed new wire from the speedometer output pin "J" to the transmission plus signal terminal. 2.0 2.0
01-27-00 7165 Trouble shooting wires at Woodward control found the following: pink wire at pin #22 is broken, terminals are bent at pin #16 and #17. Clips are broken on the red terminal keeper. Parts ordered. 1.0 1.0
01-31-00 7165 Parts ordered on 01/27/00 have arrived. Connectors replaced. 72.0 1.0
03-17-00 9580 Level sensor on the right side fuel tank has failed. Failed sensor replaced. 0.5 0.5
04-27-00 11587 Batteries are not fully charging. All four batteries replaced. 2.0 2.0
07-29-99 1279 The power panel behinid the driver's seat is loose. Missing fasteners replaced. 1.0 1.0
07-15-99 857 Bus disabled on the durability track. Braided hydraulic line to turbo cooling failed, line repaired. 5.5 5.5
09-22-99 3469 Coolant circulating pump has failed. Copper tubing is broken. Failed coolant pump replaced and broken tubing repaired. 6.0 6.0
09-27-99 3584 Locate noise in the engine compartment. Secured coolant line from the surge tank from interference with fan. also tightened hose clamp from the coolant pump. 0.5 0.5
10-04-99 4137 A fitting is leaking on the engine side of the coolant line to the fuel vaporizer. Fitting replaced. 1.0 1.0
10-04-99 4137 The lower radiator hose bracket is broken. Bracket replaced. 0.5 0.5
10-18-99 4344 Bus ride height is low on the left side. Failed leveling valve replaced. 1.0 1.0
10-18-99 4344 The u-pipe at the turbo is broken. New pipe ordered. Failed pipe repaired with exhaust wrap and band clamp. 1.0 1.0
11-19-99 5431 Turbo U-pipe ordered on 10-18-99 arrived (including flex pipe). U-pipe and flex pipe installed. Note: some modification of pipe was needed to install. 6.0 6.0
02-10-00 7855 Coolant leaking from circulating pump. Replaced circulating pump. 20.0 4.0
02-10-00 7855 Coolant leaking from loose hose clamp in overhead compartment on right side. Hose clamp tightened. 0.5 0.5
02-17-00 8113 Hard copper coolant line (3 feet from circulating pump) is split approximately 2 inches. Failed section cut out and replaced with heater hose. Note: radiator removed for repairs. 4.5 4.5
07-28-99 1239 The right side bottom radius rod bolt is broken. Broken bolt replaced. 1.0 1.0
07-30-99 1338 The front bolt is broken in the lower left radius rod. Broken bolt replaced. 2.0 2.0
08-02-99 1356 Both right side front sway bar brackets are missing. Brackets replaced. 1.5 1.5
08-02-99 1356 The rear axleis out of alignment. Found the bottom right radius rod adjustment bolts loose and rod bent. Replaced radius rod and adjusted rear axle. 3.0 3.0
08-18-99 2512 Rear suspension towers are cracked. Welded/repaired cracks in the suspension towers. Per manufacturer's request, added four plates to pivot area and four plates to corners of towers for reinforcement. 2.0 2.0
09-30-99 4006 The right stabilizer link is broken on the front stabilizer bar. Broken stabilizer link replaced. 0.5 0.5
10-19-99 4420 Front sway bar--right sway bar link is broken. Sway bar link replaced. 1.0 1.0
10-26-99 5071 Front axle--both upper radius rod clamp bolts are broken. Broken bolts replaced. 0.5 0.5
10-26-99 5071 Left sway bar link on front sway bar is broken. Broken link replaced. 0.5 0.5
10-28-99 5318 Right front sway bar link on front sway bar is broken. Broken link replaced. 0.5 0.5
10-28-99 5318 Right front sway bar link on front sway bar is broken. Broken link replaced. 0.5 0.5
11-22-99 5497 Right front sway bar link on front sway bar is broken. Broken link replaced. 1.0 1.0
12-02-99 5594 Front sway bar is broken on left side. Front say bar replaced. 3.0 3.0
12-07-99 6063 right rear shock is leaking oil. Right rear shock replaced. 2.0 2.0
01-20-00 7097 Both rear shocks are broken. Replaced both rear shocks. 1.0 1.0
01-20-00 7097 Bushings are worn in both rear lower radius rods. Both rear lower radius rods replaced. 3.0 3.0
02-03-00 7288 Front axle has shifted to the right. Repositioned axle and replaced missing bolt on lateral rod axle attachment. 1.5 1.5
02-28-00 8841 The left rear, rear shock has broken at the top eye and cut air supply line to left rear air bag. Shock replaced and air line repaired. 1.0 1.0
03-28-00 10572 Both front shocks are worn. Replaced both front shocks. 1.0 1.0
03-28-00 10572 Front sway bar--right side link is cracked. Link replaced. 1.0 1.0
04-04-00 11117 Right rear shock is broken at the upper eye. Right rear shock replaced. 0.5 0.5
04-06-00 11264 Front sway bar is broken on right side at radius rod. Front sway bar replaced. 1.0 1.0
04-28-00 11587 Weld is cracking on right rear, upper shock mount. Cracked weld, welded/repaired. 1.0 1.0
05-02-00 11587 Rear suspension--right side lower radius rod bolt broken. Broken bolt replaced. 1.0 1.0
07-23-99 997 Steering gear found to be defective. Defective steering gear replaced. 4.0 4.0
07-23-99 997 The right wheel stop is out of adjustment. Adjusted right wheel stop to manufacturer's specifications. 3.0 3.0