(5) TOOLS AND EQUIPMENT (3) MAINTENANCE FUNCTION (6) REMARKS (2) COMPONENT ASSEMBLY (1) GROUP NUMBER AVUM AVIM (4) MAINTENANCE CATEGORY TM 1-4920-458-13&P SECTION II.  Maintenance Allocation Chart for Tester, Pitot and Static Systems Section II.  MAINTENANCE ALLOCATION CHART 0108 Chassis Assy Inspect .5 A Replace 1, 2, 3, 4 Repair 2.0 1, 2, 3, 4 B, C Calibrate 1, 3 010801   Door Assy,  Front Inspect .1 A Replace .5 2 010802   Door Assy,  Right Inspect .1 A Replace .5 2 010803   Door Assy,  Left Inspect .1 A Replace .5 2 010804   Plate Assy,  Back Inspect .1 A Replace .5 2 Repair 1.0 2 C 010805   Pressure Selector Inspect .1 A Replace .5 3, 4 Repair .5 3, 4 C 010806   Vacuum Selector Inspect .1 A Replace .5 3, 4 Repair .5 3, 4 C 010807   Airspeed Valve Inspect .1 A Replace .5 3, 4 Repair .5 3, 4 C 010808   Altimeter Selector Inspect .1 A Replace .5 3, 4 Repair .5 3, 4 C B-4