30LFN

NORTH AMERICAN BUS INDUSTRIES Pdf Download PDF Report

Unscheduled Maintenance

Date Test Miles Service Activity Downtime Hours
01-08-04 7785 Bus disabled on Test Track. Bus will not build air. The heating element on the air dryer failed. Air guard added to air system. New heat element ordered. 8.0 1.0
01-19-04 8687 Air dryer heat element ordered on 01/08/04 arrived. Installed air dryer heat element/thermostat. 0.5 0.5
01-20-04 8897 The air system is frozen. Added 8 oz. of Air-guard to air system and drained air tanks. 3.0 3.0
02-02-04 9824 Air system not maintaining air volume. Air system frozen. Bus pulled into garage, air system thawed. 4.0 4.0
02-03-04 9950 Air system not maintaining air volume. Air system frozen. Bus pulled into garage, air system thawed. 4.0 4.0
02-04-04 10040 Air system not maintaining air volume. Air system frozen. Bus pulled into garage,air system thawed. 4.0 4.0
02-09-04 10351 Air system not maintaining air volume. Air system frozen. Bus pulled into garage, air system thawed. 4.0 4.0
02-11-04 10730 Air system not maintaining air volume. Air system frozen. Bus pulled into garage, air system thawed. 4.0 4.0
02-12-04 10982 Air system not maintaining air volume. Air system frozen. Bus pulled into garage, air system thawed. 4.0 4.0
02-16-04 11289 Air system not maintaining air volume. Air system frozen. Bus pulled into garage, air system thawed. 4.0 4.0
02-17-04 11446 Air system not maintaining air volume. Air system frozen. Bus pulled into garage, air system thawed. 4.0 4.0
12-04-03 3988 The right front axle bolt sheared off. All four bolts and nuts replaced and torqued. 0.5 0.5
12-19-03 6453 Brakes will not release, front door not operating properly. Door linkage micro switch repositioned and tightened. 0.5 0.5
03-04-04 13833 The left side low beam burned out. Left side low beam replaced. 0.5 0.5
10-22-03 306 The left front brake shoe wear indicator wires are broken. Broken wires repaired with butt connectors. 8.0 1.0
11-06-03 1343 The wires on the rear brakes sensors are broken. Rear brakes sensors replaced. 16.0 1.0
01-06-04 7376 Brakes will not release completely. Foot brake air valve cleaned. 3.0 3.0
12-19-03 6453 the A/C alternator belt is squealing. Belt tension adjusted. 0.5 0.5
01-21-04 8994 The hydraulic fluid cooler mounting brackets are broken. Mounting brackets replaced and damage to cooler welded/repaired. 2.0 2.0
01-22-04 8994 The oil cooler is leaking. Oil cooler bypassed as per manufacturer's representative. New oil cooler ordered. 1.0 1.0
01-30-04 9583 Oil cooler ordered on 01/22/04 arrived. New oil cooler installed. 1.5 1.5
02-18-04 11683 The radiagtor fan shroud is loose. Missing fasteners replaced. 1.0 1.0
02-26-04 12979 The radiator is leaking. Radiator removed, repaired and reinstalled. 4.0 4.0
01-06-04 7376 The forward muffler clamp support is cracked. Muffle clamp support replaced. 0.5 0.5
10-23-03 368 The left front air bag has a hole. Left front air bag replaced. 2.0 2.0
12-04-03 3988 The reight rear shock is leaking oil. Right rear shock replaced. 1.0 1.0
12-18-03 6178 The right front air bag is leaking air. Right front air bag replaced. 0.5 0.5
01-06-04 7376 The left front air bag is leaking air. Left front air bag replaced. 1.5 1.5
01-13-04 8121 The left front axlebolt is broken. U-bolt replaced. 1.0 1.0
01-30-04 9583 The right rear air bag has a hole. Right rear air bag replaced. 1.0 1.0
01-06-04 7376 The left, rear, outside tire is flat. Tire replaced. 0.5 0.5