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Congratulations go to the following students taking the Cressi-sub service seminar presented on 12th December by Andy Norman at Asia Divers Puerto Galera: Chris Stephenson, David York, Ian Darroch, Andrew Duke and  Mostafa Lotfi

Course started just after lunch with theory and introduction of the cressi-sub AC2,

1st stage and Cressi’s compact 2nd stage with complete strip down, theory of operation, repair, rebuild and fine tuning of regulator set up.

Second part of the course was again spent going through the theory of cressi-sub’s MC5 diaphragm regulator to show the very simple overhaul  and service procedures that one again took students a little by surprised by the speed in which this unit can be stripped down and reassembled.

Important to note and emphasised within in the Cressi course that proper operational theory of regulators should be encouraged before attempting to make proper assessment and repair work on any diving related equipment.  Therefore if wishing to seek further information of this course, please contact Andy Norman on

Also to make mention that apart from the standard Cressi certification, additional certifications were also handed out to David York and Andrew Duke to making some parts of the regulator disappear towards the floor….its ok, we always achieves the extra award ….

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