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IKARUS USA, INC. Pdf Download PDF Report

Unscheduled Maintenance

Date Test Miles Service Activity Downtime Hours
04-08-91 4447 Coolant line leaking rear of coach near start button. Line removed and repaired; coolant replaced. 1.25 1.25
04-09-91 4616 Both roof top heater cores leaking. Lines blocked off as per manufacturer. 2.5 2.5
04-12-91 4784 Rear roof top heater core leaking. Repaired broken heater core leak. 2.75 2.75
04-12-94 4800 Rear roof top heater core leaking and A/C not cooling. Mfg. shut down A/C and repaired coolant leak. 3.0 3.0
04-29-91 6899 Coolant leaking through ceiling in rear left. Loose compression fitting tightened. 1.0 1.0
03-16-91 651 Two-way radio coming loose from mount. Radio removed to eliminate possible damage. 0.5 0.5
03-24-91 1751 Ceiling panels coming loose. Screws thightened. 0.5 0.5
04-03-91 3563 Engine compartment latch broke. Latch replaced. 1.5 1.5
04-04-91 3915 2' x 4' ceiling panels falling out. Five on left and three on right. Screws replaced. 2.0 2.0
04-09-91 4616 Windshield center strip and screws are loose. Screws tightened. 0.25 0.25
04-09-91 4616 Last seat, left side, front section, arm rest broken. Seat removed, bracket welded and replaced. 2.0 2.0
04-30-91 7054 Windshield seal is cracked all along the bottom of both windshields. Monitor for further failure. 0.0 0.0
04-30-91 7054 Handrail right side front section loose. Fasteners tightened. 0.5 0.5
04-30-91 7054 Lighting cover left side back section pulling down. Fasteners tightened and replaced. 0.75 0.75
05-02-91 7054 Hand rail front left side pulling down. Fasteners tightened. 1.0 1.0
05-13-91 8236 Third seat right side front section loose. Replaced missing and tightened existing bolts. 0.5 0.5
05-14-91 8282 First seat left side broken bracket. Bracket replaced. 0.75 0.75
05-15-91 9382 Last seat front section right side bracket broken. Bracket repaired/welded. 2.0 2.0
05-15-91 9382 Overhead panels left side rear section falling down. Redrilled and fastened all panels. 2.5 2.5
05-20-91 10295 Overhead lights front section, left side loose. Tightened fasteners. 0.5 0.5
05-21-91 10476 Last seat front section right side, bracket broken. Replaced/welded bracket. 1.5 1.5
05-21-91 10476 First seat rear section left side bracket broken. Repaired/welded bracket. 1.5 1.5
06-04-91 12207 Ceiling panel rear section right side falling down. Panel redrilled and fastened. 1.0 1.0
06-12-91 13947 Last seats front section both sides. Both seats replaced/welded. 2.5 2.5
06-12-91 13947 Diode cover gasket leaking. Gasket replaced. 0.5 0.5
03-20-91 1272 Battery tray anchors came loose. Battery shorted out on access door and burned a hole through it. Battery tray repositioned and anchored. 0.5 0.5
03-26-91 2198 Speedometer jumping. Speedometer replaced with new one. The same problem exists; re-installed old speedometer. 2.25 2.25
04-15-91 4994 Engine shut down and check engine lights on. Lost throttle. Detroit diesel Rep. trouble shooting. Recommended that one battery be replaced; no definite problem was found. 5.5 5.5
04-20-91 5074 Engine shut down and check engine light on. Throttle cut out. Trouble shooting; found 4 loose connections on D-Dec. 6.0 6.0
05-13-91 8236 Forward battery boiling over. Battery replaced. 0.5 0.5
05-30-91 11466 Check engine, stop engine light on, throttle cut out. Tech. and Co. Rep. trouble shooting with E. Dec. analyzer. Repaired loose wire in ECM plug. 8.0 8.0
06-04-91 12207 Reference to check engine, stop engine lights. Installed separate ground on voltage regulator per Mfg. request. 0.5 0.5
06-04-91 12207 Battery tie downs failed. Mounting bolts replaced. 0.5 0.5
06-08-91 13257 Headlights failed. Repair two broken wires. 0.5 0.5
03-08-91 7 "Check engine" light on; left side of bus lost air to suspension. Trouble shooting by mechanic and Mfg. Air governor adjusted from 115 PSI to 130 PSI. 6.0 6.0
03-11-91 7 Radiator hose clamp loose; coolant leaking. Clamp tightened. 0.25 0.25
04-02-91 3457 Muffler mounting bushings failed. Replaced bushings. 1.0 1.0
04-02-91 3457 Radiator support brackets and bushings failed. Remove and repair brackets; replace bushings and bracket. 3.0 3.0
04-07-91 4423 Coach shut down, will not restart. Found small pieces of ruber in starter; solenoid removed and cleaned. 1.5 1.5
04-13-91 4909 Engine shut down, and check engine lights on. Fluid levels checked as per Mfg. Lights still on. 0.75 0.75
04-13-91 4970 Engine shut down and check engine lights on. Lost throttle. Battery voltage checked; fuel fluids changed. Trouble shooting with D. Dec. analyzer; problem not found. 4.5 4.5
04-17-91 5022 Engine shut down and check engine lights on. Lost throttle. Mfg. trouble shooting. No problem found. 4.5 4.5
04-19-91 5074 Transmission cooler bracket failed. Bracket removed and replaced. 13.0 13.0
04-25-91 6127 Muffler bracket bushing failed. Bushing replaced. 0.5 0.5
04-25-91 6127 Air governor failed. Covernor replaced and set to 128 PSI. 1.0 1.0
05-02-91 7054 Differential failed. Removed, cleaned housing and axle, installed new differential, filled with grease and checked for leaks. 6.5 6.5
06-04-91 12207 Muffler and exhaust pipe bushings failed. All bushings replaced. 0.5 0.5
06-05-91 12415 Radiator bracket off frame failed. Bracket repair/welded. 1.0 1.0
04-30-91 7054 Exhaust pipe mounting brackets failed. Repaired/welded and replaced. 1.0 1.0
03-19-91 1181 Bellows, artic. section separating. Bellows replaced, turnbuckle tightened. 1.0 1.0
03-19-91 1181 Hydraulic leak in artic. section. Lines tightened. 0.25 0.25
03-26-91 2198 Bellows, artic. section separating. Bellows replaced. Turnbuckle tightened. 1.0 1.0
03-26-91 2198 Jack-knife control failed. Replaced jack-knife control. 1.0 1.0
04-09-91 4616 Bellows back section right side loose and off track. Bellows replaced and tightened. 1.0 1.0
04-18-91 5074 Artic. joint, right side bushing failed. Bushing removed and replaced with new. 13.0 13.0
04-25-91 6127 Bellows, top, both sides out of track. Bellows replaced and tightened. 1.0 1.0
04-26-91 6317 Bellows came off the track on both sides. Bellows replaced and tightened. 0.5 0.5
04-27-91 6498 Bellows came off the track on the right side. Bellows replaced and tightened. 0.5 0.5
05-02-91 7054 Top adjustment link for bellows, failed. Prepared/welded link and replaced. 1.0 1.0
05-06-91 7613 Top adjustment link for bellows failed. Repaired/welded link and replaced. 0.5 0.5
05-09-91 8159 Top adjustment link for bellows failed. Repaired/welded link and replaced. 1.0 1.0
05-14-91 9120 Top adjustment link for bellows failed. Removed, rebuilt and replaced. 2.0 2.0
06-04-91 12207 Top adjustment link for bellows failed. Link replaced/welded. 0.5 0.5
03-12-91 79 Leveling system not recovering fully between elements on durability course. Leveling valves replaced. Trouble shooting of entire air system. 12.0 12.0
03-13-91 233 Kneeling system not coming up fast enough. Trouble shooting. Check valve removed to see if it was causing a restriction. No results; check valve replaced. 2.0 2.0
03-18-91 972 Leveling system not recovering fully between elements. Bus bottoming out. Leveling valves readjusted. Installed 1/32" exhaust valves per Mfg. 4.0 4.0
03-19-91 1181 Right front lateral bar stud hitting air bag support. Wheel removed, lateral bar tightened and stud ground down. 2.0 2.0
04-09-91 4616 Right front axle, U-bolts loose. Retorqued U-bolts. 0.25 0.25
04-09-91 4616 Right front sway bar loose. Removed wheel retorqued sway bar. 1.5 1.5
04-25-91 6127 Bus not tracking straight. Adjusted H-beam tilt. 1.5 1.5
05-04-91 7189 Right front air bag failed. Right front air bag replaced with new. 2.0 2.0
05-09-91 8159 Coach not tracking straight. Adjust front, center and rear torsion bars on right side. 0.0 0.0
05-17-91 9789 Right front air bag failed. Air bag replaced. 3.0 3.0
05-24-91 10478 Power steering pump failed. Pump replaced with new. 2.5 2.5
04-04-91 3824 One lug nut came off the right rear wheel. Lug nut replaced and torqued. 0.25 0.25
05-02-91 7054 Front tires have excessive wear. Both front tires replaced. 1.0 1.0
05-15-91 9382 Clip on wheelchair cover failed. Clip repaired/welded. 0.5 0.5
05-21-91 10476 Rear tires excessive wear. Intermediate and rear tires interchanged. 2.0 2.0
06-04-91 12207 Front and Int. tires show excessive wear. Both front and Int. tires replaced. 1.5 1.5