TM5-4220-231-14&P SECTION  II.  MAINTENANCEALLOCATIONCHART NOMENCLATUREOF END ITEMS: SPECIAL DIVERAIR SUPPORT  SYSTEM (2) (3) (4) (5) (6) MaintenanceLevel Unit IntermediateDepot Group Component/ Maintenance Toolsand Number Assembly Function C O F H D Equipment Remarks 01 Diver  Air Inspect 0.1 A,B Control Adjust 0.3 1 Console Replace 0.5 2,3,4,5 (DACC) Repair 2.0 2,3 C 0101 Filter, H.P. Replace 0.3 2,3 Repair 0.4 2,3 0102 Regulator, Inspect 0.1 A H.P. Replace 0.5 2,3,4 Repair 1.0 2,3 0103 Valve,   LP Inspect 0.1 A Supply Replace 0.5 2,3 Repair 0.7 2,3 0104 Valve,   HIP Inspect 0.1 A Supply Replace 0.5 2,3 Isolation, Repair 0.7 2,3 Bleed  & Crossover 0105 Gage,    H.P. Inspect 0.1 A Adjust 0.3 1 Calibrate 1.0 G Replace 0.5 2,3 0106 Gage,L.P. Inspect 0.1 A Adjust 0.3 1 Calibrate 1.0 G Replace 0.5 2,3 0107 Gage, Diver Inspect 0.1 A Depth Adjust 0.3 1 Calibrate 1.0 Replace 0.5 2,3 0108 Valve, Inspect 3.1 A Relief Replace 0.5 2,3 Calibrate 1.0 I^Repair 0.7 2,3,5 B-4 Change 5