(1) (2) (3) (4) (5) (6) Maintenance Category Group Component/ Maintenance Tools and Number Assembly Function C O F H D Equipment Remarks 0419 Transfer Case Inspect 0.1 Service 0.1 C Replace 5.0 Repair 10.0 1,5,6 0420 Clutch Assy Replace 4.2 Repair 1.0 1,5,6 0421 Brake Chambers, Air Inspect 0.1 G Replace 1.0 Repair 2.5 1,5,6 0422 Hub & Drum, Front Replace 1.0 Repair 1.0 1.0 1,5,6 042201 Hub, Wheel Replace 1.0 Repair 1.0 042202 Drum, Brake Replace 1.0 Repair 1.0 0423 Hub & Drum, Rear Replace 2.0 Repair 1.0 1.0 1,5,6 042301 Hub, Wheel Replace 1.0 Repair 1.0 042302 Drum Brake Replace 1.0 Repair 1.0 0424 Brake Assy, Front Replace 2.0 Repair 1.0 1,5,6 0425 Brake Assy, Rear Replace 2.0 Repair 1.0 1,5,6 0426 Driveshaft, Rear Axle Inspect 0.1 Service 0.2 B Replace 1.0 Repair 1.0 1,5,6 0427 Driveshaft, Interaxle Inspect 0.1 Service 0.2 B Replace 1.0 Repair 1.0 1,5,6 0428 Rear Axle Group Replace 7.0 Repair 8.0 1,5,6 042801 Front Rear Axle Inspect 0.1 Service 0.1 C Replace 7.0 Repair 4.0 1,5,6 042802 Rear Rear Axle Inspect 0.1 Service 0.1 C Replace 7.0 Repair 4.0 1,5,6 0429 Front Axle Assy Inspect 0.1 Service 0.1 B Adjust 1.5 Replace 5.0 Repair 2.5 1,5,6 A-22