TM 5-4220-227-14 Section II.  MAINTENANCE ALLOCATION CHART FOR RECOMPRESSION CHAMBER, DIVER’S (1) (2) (3) (4) (5) (6) Maintenance Level Direct General Unit Support Support Depot Group Component/ Maintenance Number Assembly Function C O F H D Tools Remarks 01 CHAMBER SHELL Inspect 1.0 Test 1.0 Service 4.0 1 Repair 0.8 1.6 2.1 1 thru 10 A 0101 DOORS OUTER Inspect 0.5 LOCK, INNER Service 0.5 LOCK Replace 1.0 1 Repair 1.0 1 0102 MEDICAL LOCK Inspect 0.2 ASSEMBLY Repair 1.0 1 010201 OUTER MEDICAL Inspect 0.5 LOCK DOOR Service 0.5 Replace 1.5 1,8 Repair 2.0 1 C 010202 DEPRESSUR- Inspect 0.1 IZATION VALVE Calibrate 1.0 AND GAGE Replace 0.5 1 010203 INNER MEDICAL Inspect 0.3 LOCK DOOR Service 0.5 Replace 1.5 Repair 0.5 1 010204 PRESSURIZATION Replace 0.5 1 VALVE 0103 COT ASSEMBLIES Inspect 0.3 Replace 1.0 1 0104 DECK PLATES Inspect 0.2 Replace 0.5 1 0105 VIEW PORT Inspect 0.3 ASSEMBLY Replace 1.5 1 Repair 1.5 1,8 B-4