TM 10-3930-669-20 Section II.  MAINTENANCE ALLOCATION CHART (1) (2) (3) (4) (5) (6) GROUP COMPONENT/ MAINTENANCE MAINTENANCE LEVEL TOOLS AND NUMBER ASSEMBLY FUNCTION C O F H D EQUIPMENT REMARKS 12 BRAKES 1201 Parking Brake Adjust 1.0 1 Linkage Replace 1.0 1,2 Parking Brake Caliper    Replace 1.0 1 Repair 1.0 1 1202 Service Brakes: Brakes Inspect 0.5 Brake Assemblies Replace 5.0 1,5 1204 Hydraulic Brake System: Master Cylinder Replace 2.0 1,2 Brake Lines and Replace 2.0 1,2 Fittings 1206 Mechanical Brake System: Brake Pedal and Linkages Replace 2.0 1,2 13 WHEELS AND TRACKS 1311 Wheel Assembly: Wheel Assembly Inspect 0.2 Replace 1.0 1,2 Wheel Hub Assembly (Steering Axle) Replace 1.0 1,2,12 Repair 2.0 1,5 14 STEERING 1401 Mechanical Steering Gear Assembly: Steering Column Replace 1.0 1,2,12 B-13