CHALLENGER

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Unscheduled Maintenance

Date Test Miles Service Activity Downtime Hours
06-24-04 4484 Air conditionoing system is not cooling. Air conditioning system recharged. 2.5 2.5
07-08-04 5083 The front A/C will not function. Failed relay replaced. 0.5 0.5
07-21-04 6309 The roof panels are separating from the middle and the seam over the front door is coming apart. Panels repositioned and fastened with 1/8" rivets. 3.0 8.0
05-24-04 588 Bus has lost electrical power. Accessory belt fell off. Replace belt. 0.5 2.0
05-27-04 639 The exhaust pipe flange at the manifold is cracked. Flange welded/repaired. 1.0 8.0
06-10-04 2086 The engine accessory belt fell off. New engine accessory belt installed. Verified belt pulley alignment. 2.0 8.0
06-16-04 3386 The exhaust pipe flange at the manifold is cracked. Exhaust pipe from the manifold replaced. 1.0 1.0
07-13-04 5552 The exhaust pipe off the manifold is loose and one exhaust hanger is broken. Exhaust pipe tightened and hanger replaced. 0.5 0.5
06-11-04 2113 The engine accessory belt fell off. New engine accessory belt installed. Verified belt pulley alignment. 2.0 8.0
05-24-04 588 The tailpipe hanger is missing one rivet and is loose. Clamp repositioned and 1/4" bolt installed. 0.5 0.5
07-08-04 5083 Two exhaust pipe hangers are broken. Two exhaust pipe hangers replaced. 0.5 0.5
05-24-04 588 The left, rear, inside tire is flat. Left, rear, inside tire plugged. 0.5 2.0