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| DEPTH CHARGES MARK 6 and MARK 7 | 
| PART II | 
| CHAPTER VI - REPAIRING AND OVERHAULING | 
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     REPAIRING BOOSTER CANS  | 
  
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     22. (a) The repair of loaded booster cans is to be undertaken only by depots specifically authorized to do this work.  | 
  
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     (b) If there is any doubt about the serviceability of a booster can after it has been re-paired, the can should be scrapped.  | 
  
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     (c) Observe the rules and regulations governing the handling and loading of booster cans in effect at the depot at the time the repair is being made.  |