416.03

IKARUS USA, INC. Pdf Download PDF Report

Unscheduled Maintenance

Date Test Miles Service Activity Downtime Hours
06-29-92 832 3/4" copper elbow on return line from rear heater cracked. 3/4" copper elbow replaced and antifreeze topped off. 2.5 2.5
07-22-92 5128 Bottom tank of radiator cracked and leaking anti-freeze. New radiator ordered. Radiator removed, tank repaired, and radiator reinstalled. 20.0 5.0
07-26-92 5553 Coolant line to rear heater leaking anti-freeze. Leaking 90 degree copper elbow replaced with 3/4" hose. 1.0 1.0
07-30-92 6340 Radiator leaking anti-freeze. Radiator removed. New radiator installed. 3.0 3.0
08-02-92 7039 Anti-freeze leaking from line to rear heater. Clamp repositioned and retorqued. 0.5 0.5
09-15-92 12754 Both radiator brackets cracked and bolts broken. Both brackets removed and welded/repaired. Repaired brackets and new bolts installed. 5.0 5.0
07-02-92 1453 Mounting holes stripped out of bracket for dash indicator lights. Four holes re-drilled and tapped. 0.5 0.5
07-15-92 3848 Rivets missing from the front grill. Rivets replaced in front grill. 0.25 0.25
07-17-92 4302 Windshield leaking water at left side. No repair at this time, will monitor for further leakage. 0.0 0.0
07-22-92 5128 Left front windshield showing movement at the top. No repair at this time. Will monitor for further movement. 0.0 0.0
07-22-92 5128 Three screws loose in front sign compartment. Screws retorqued. 0.25 0.25
08-06-92 7811 Rubber strips on fuel tank straps out of position. Rubber strips repositioned. Straps retorqued. 0.25 0.25
08-12-92 8709 Two rivets missing from exhaust manifold heat shield. Rivets replaced in heat shield. 0.5 0.5
09-10-92 11664 Rear tires worn. Representative requested all tires be changed. All six tires changed. Front-end shimmy eliminated. 2.0 2.0
09-15-92 12754 LNG cryo-pump clamp broken. (Hydraulic link) New cryo-pump clamp installed. 0.25 0.25
09-15-92 12754 Fuel line clamp broken. New fuel clamp installed. 0.05 0.25
09-15-92 12754 Clamp broken on water line to rear heater. New water line clamp installed. 0.25 0.25
08-28-92 9271 Bus will not start. Trouble shooting. Found starter relay failed. Relay replaced. 6.5 6.5
08-29-92 9463 Circuit breaker for wheelchair lift failed. Circuit breaker replaced. 0.25 0.25
09-01-92 10135 Left front headlinght not operating. Left front headlight replaced. 0.25 0.25
09-15-92 12754 Engine compartment overhead light burned out. Overhead light replaced. 0.25 0.25
09-17-92 13029 Right side low beam burned out. Right side low beam replaced. 0.25 0.25
09-01-92 10135 Representative's request. All six shocks replaced. 4.0 4.0
08-12-92 8709 Hydraulic oil cooler leaking hydraulic fluid. Oil cooler removed, repaired, and replaced. 1.0 1.0
08-12-92 8709 Manufacturer rep requested air and fuel filters be replace. Air and fuel filter replaced. 0.5 0.5
07-06-92 2042 Muffler bracket cracked. Bracket ordered. Muffler bracket temporarily reinforced with flat steel strapping. 2.0 2.0
07-07-92 2273 Muffler bracket-repaorted 7/6/92 Bracket welded/repaired. 1.0 1.0
07-17-92 4207 Muffler bracket loose. Retorqued bolts in muffler bracket. 0.5 0.5
07-26-92 5553 Exhaurst pipe to muffler loose. New parts ordered. Pipe repositioned and 3 clamps retorqued. 0.75 0.75
07-30-92 6340 Muffler maount and exhaust flex pipe previously ordered - delivered. New muffler mount and exhaust flex pipe installed. 1.0 1.0
08-05-92 7548 Flex pipe to muffler loose. Clamps retorqued. 0.25 0.25
08-06-92 7811 Bolt in muffler bracket broken. Muffler bracket bolt replaced. 0.25 0.25
08-08-92 7969 Radiator coolant line leaking anti-freeze. Clamp repositioned and retorqued. 0.5 0.5
09-15-92 12754 Muffler bracket broken. New muffler bracket installed. 2.0 2.0
07-17-92 4207 CVI fuel metering device loose. Replaced and torqued 3 bolts. 1.0 1.0
07-30-92 6340 Front left and right LNG tank mounting brackets cracking. No repair at this time as per manufacturer's request. Will monitor for further cracking. 0.0 0.0
08-12-92 8709 Cracks initiating in mounting brackets on LNG fuel tanks. Fuel tanks removed and shipped to CVI Company in Columbus, Ohio. Brackets welded/repaired. Tanks shipped back and installed. 311.5 27.5
08-24-92 8760 Engine not running properly, engine misfired. #3 left LNG fuel valve replaced. 34.0 3.25
09-24-92 14291 LNG fuel tank front mounting bracket cracked. Manufacturer recommends no repair at this time. Will monitor for further cracking. 0.0 0.0
09-25-92 14527 LNG fuel line, #3, right side leaking fuel. Attempted to install new fuel line. New fuel line found to be too short. Manufacturer supplied new fuel line. 1.25 1.25
09-29-92 14663 Improper pressures in LNG fuel system. Trouble shooting LNG fuel system. Problem not found as per reps instructions. 5.0 5.0
09-29-92 14761 Received new LNG fuel line reported on 9/25/92. #3 right side, LNG fuel line replaced. 1.0 1.0
09-30-92 14872 Improper pressures in LNG fuel system. Trouble shooting LNG fuel system. Problem not found. Decision made to remove fuel pump and inspect as per rep.'s instructions. 24.0 6.0
10-01-92 14872 Improper pressure in LNG fuel system. LNG fuel tanks and fuel pump removed for inspection. LNG pump piston seal damaged. New seal installed. Pump and fuel tanks reinstalled. 18.0 10.0
08-08-92 8028 Wheelchair lift guide; left side, cracked. Guide tack welded/repaired. 0.75 0.75
08-26-92 8941 Wheelchair lift guide left side; tack weld repairs from 8/8/92 cracked. Guide tack welded/repaired. 1.0 1.0
09-01-92 10135 Wheelchair lift frame bent from jamming during operation. Wheelchair lift frame repaired. 1.0 1.0
09-24-92 14291 Two fuel line clamps broken. Two fuel line clamps replaced. 0.25 0.25
06-15-92 53 Right rear of bus riding low. Right rear leveling valve adjusted to 12 1/4" as per manufacturer's rep. 1.0 1.0
06-16-92 53 Front leveling valve not maintaining proper ride height. Leveling valve temporarily replaced with used valve as per manufacturer's rep. 2.0 2.0
06-18-92 156 Batteries not holding charge. All four batteries replaced with new. 24.0 0.5
06-19-92 156 Left front of bus not maintaining specified ride height. Replaced broken stud in left front air bag. 4.5 4.5
06-26-92 263 Left front air bag chaffing in wheel well. Left front air bag and air bag support replaced. 16.0 4.5
07-01-92 1223 Left rear, forward air bag rubbing and chaffing on frame. Left rear, forward air bag replaced and adjusted. 0.75 0.75
07-06-92 2042 Right rear aft air bag; one nut and bolt loose. Nut and bolt retorqued. 0.25 0.25
07-07-92 2273 All six shocks leaking oil. All six shocks replaced. 3.0 3.0
07-11-92 3039 Left front air bag rubbing against the frame. Left front air bag repositioned. 2.5 2.5
07-13-92 3520 Left rear aft air bag leaking due to hole caused by bag rubbing against the frame. Left rear aft air bag replaced. 2.75 2.75
07-15-92 3789 Left front air bag ruptured. Left front air bag replaced. 2.0 2.0
07-21-92 5079 Air line and fitting to left front air bag leaking air. Air line and fitting to left front air bag replaced. 4.0 2.75
08-10-92 8509 Left front air bag ruptured. Replaced left front air bag. 6.0 2.0
08-12-92 8709 Rear lower radius rod bushings worn.. Radius rod bushings replaced. 0.75 0.75
09-01-92 10135 Bolt in left front raduis rod worn from retorquing. Bolt replaced. 0.25 0.25
09-01-92 10135 Bushings worn in front radius rod. Front radius rod bushings replaced. 1.25 1.25
09-18-92 13224 Both front shocks leaking oil. Both front shocks replaced. 1.0 1.0
09-22-92 13743 Improper ride height at rear of bus. Rear leveling valve adjusted. Linkage loose. 0.25 0.25
10-05-92 14965 Front left air bag leaking air. Front left air bag replaced. 1.0 1.0
10-05-92 14965 Front leveling valve will not exhaust. Front leveling valve replaced. 1.0 1.0
07-17-92 4207 Power steering fluid leaking at steering box. Tightened line to power steering box. 1.0 1.0
08-03-92 7215 Test driver feels play in steering. Drag link clamp bolt loose. Drag link clamp bolt retorqued. 0.5 0.5
08-10-92 8431 Test driver feels shake in front end. Bus hoisted and front suspension inspected. One bolt retorqued on drag link. Nothing else found. 1.0 1.0
09-08-92 11217 Driver reported shimmy in steering. Front end inspected. Drag link retorqued. 3.0 3.0