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Related Manuals for Uwatec SCUBAPRO D400 2nd STAGE
Summary of Contents for Uwatec SCUBAPRO D400 2nd STAGE
- Page 1 MAINTENANCE PROCEDURE FOR D 400 2 STAGE D400...
- Page 2 STAGE WARNING: this maintenance procedure is only for appointed Scubapro technicians that followed a complete course on equipment repair and in no case can replace a technical repair course delivered by an appointed SCUBAPRO/ UWATEC appointed staff. DISASSEMBLY Tools needed: 1.
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Page 3: Parts Cleaning
16. Use the o ring extractor to remove the orifice and the 2 o rings P/N 01.050.360. 17. Remove the 2 o rings P/N 01.050.147 from the housing with the extractor. 18. We do not advise removing the inlet tube and the dive / pre dive selector. If the selector is hard to move, partially unscrew the retaining screw through the mouthpiece tube and place some silicone grease under the selector, screw back the retaining screw and move it up and down several times. - Page 4 9. Assemble the lever in any position in it’s groove and partially screw the lever adjustment screw with the 3/32” Allen key. 10. Slightly lubricate the poppet o ring and carefully insert it into the orifice. 11. Keep the poppet in contact with the orifice by slightly pushing it down with one finger. With the 3/32”...
- Page 5 changed, it is extremely important to cycle the regulator a few times. As soon as the 2 stage stops leaking, screw the adjustment screw ¼ turn more for stability. Now adjust the lever play with the Allen key to obtain a total play of 3 mm at the tip of the lever. If the spring adjustment screw is completely screwed down and the 2 stage still leaks, close the tank valve, purge the regulator, unscrew the spring compression adjustment screw and...