TM 5-4220-231-14&P OPERATION PROCEDURES  (OP) FOR DIVINGOPERATIONS (CRS) OPERATOR CHECKLISTOP 8 DATE / / START  TIME END  TIME OPERATOR 1 OPERATOR 2 LOCATION STEP ITEM LOCATION ACTION PERFORMED CHECKED _IBY BY POST   DIVE SHUTDOWN   (CRS)  OP  8.1 8.1.1 88.5   CFM Approx.   100  ft. Secure    and   perform   After Compressor from  CRS Operation PMCS   IAW TM  5-4310-379-14. 8.1.2 AHP-V201 Secondary DASS Close   CW. All four  racks   - Close   CW. AHP-V202 Flask   Valves 8.1.3 AHP-V601 CRS- Slowly  open   CCW  - AHP-V606 Control   Panel Turn   back   1/4  CW. 8.1.4 ALP-V608 CRS- Slowly  open   CCW   - Control   Panel Bleed  all  pressure from  system. Close    CW. 8.1.5 AHP-V602 CRS- Back-off   hand   loaders   by AHP-V607 Control   Panel turning   fully CCW,  then   1/4  CW. 8.1.6 AHP-V605 CRS- Close   CW. ALP-V614 Control   Panel Close   CW. ALP-V612 Close   CW. ALP-V613 Close   CW. ALP-V610  Close   CW. AHP-V601 Close   CW. AHP-V606 Close   CW. 8.1.7 AHP-V203 Secondary DASS Close   CW. AHP-V204 All four  racks Close   CW. AHP-V205 Close   CW. 8.1.8 SDASS Remove    all  LP, HP, and Interconnecting hoses    from system. Replace    protective    caps   as each   hose   is  disconnected. 8.1.9 SDASS Perform   After  Operation PMCS IAWTable   2-1. Conducted By: Rank: Date/Time Verified  By: Rank:. Date/Time Supervisor: Rank: Date/Time Change   6 2-71