Sherwood Scuba gemini Manual
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Sherwood Scuba gemini Manual

Breathable inflator repair program
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Breathable Inflator Repair Program

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Summary of Contents for Sherwood Scuba gemini

  • Page 1 Breathable Inflator Repair Program...
  • Page 3 Regulator/ Reduce Diver’s Profile Power Inflator and Underwater Inflator Back-Up 2nd Stage Permits Diver to Single Ergonomic Gemini Case Suits Handedly: Power Inflate, Divers Hand Body Deflate, Orally Inflate and Naturally Purge Without Difficulty Low Work Offers Diver Ease of...
  • Page 4 Disassembly Procedures...
  • Page 5 ITEM PART# DESCRIPTION GEMINI BREATHABLE INFLATOR 9000-1 Housing 9000-2 Power Inflator Button Assembly 9000-52 Power Inflator Spring 006-B O-ring 9000-22 Power Inflator Retainer 016B O-ring 9000-21 Power Inflator Poppet 9000-7 Power Inflator Valve Cap 9000-3 Oral Inflator Button 9000-7 Oral Inflator Washer...
  • Page 6 USE WIRE PLIERS...
  • Page 7 Repair Program USE NEEDLE NOSE PLIERS...
  • Page 9 Disassembly Procedures POWER INFLATOR ASSEMBLY...
  • Page 10 Repair Program USE NEEDLE NOSE PLIERS...
  • Page 11 “SQUEEZE OR PINCH METHOD” WITH PLASTIC PICK...
  • Page 12 CAUTION Power Inflator Button is Spring Loaded Place Hand Over Button when Removing Poppet...
  • Page 13 USE SMALL FLAT BLADE SCREWDRIVER REMOVE POPPET...
  • Page 14 DISCARD O-RINGS...
  • Page 15 USE NEEDLE NOSE PLIERS TO REMOVE RETAINER...
  • Page 16 USE O-RING TOOL SET (P/N 11-090-500) PLASTIC PICK...
  • Page 17 Disassembly Procedures ORAL INFLATOR ASSEMBLY...
  • Page 19 IF MINERAL DEPOSITS PRESENT, GENTLY REMOVE WITH PLIERS...
  • Page 20 REMOVE EXHAUST VALVE ASSEMBLY...
  • Page 21 REMOVE DISCARD 1/4-INCH LOCK NUT...
  • Page 22 REMOVE WASHER...
  • Page 23 REMOVE BUTTON ASSEMBLY...
  • Page 25 REMOVE ORAL INFLATOR SEAL...
  • Page 26 DISCARD OLD O-RINGS...
  • Page 27 Disassembly Procedures DEMAND REGULATOR ASSEMBLY...
  • Page 28 LOCATE NOTCH IN COVER USE SMALL FLAT BLADE SCREWDRIVER...
  • Page 29 BLADE 90˚ SLIDE AS SHOWN...
  • Page 30 Repair Program GENTLY PRY...
  • Page 31 REMOVE DIAPHRAGM RETAINER...
  • Page 33 USE SMALL FLAT BLADE SCREWDRIVER REMOVE RETAINING RING COVER...
  • Page 34 REMOVE RETAINING RING...
  • Page 35 PUSH OUT REGULATOR VALVE BODY...
  • Page 37 UNSCREW LEVER ASSEMBLY TO SEPARATE FROM BODY...
  • Page 38 REMOVE O-RING...
  • Page 39 REMOVE SEAT CROWN FROM REGULATOR BODY...
  • Page 40 IF NECESSARY USE 3/16-INCH HEX KEY WRENCH TO REMOVE SEAT CROWN...
  • Page 42 CAUTION Parts are Spring Loaded Place Finger Over Open End of Lever Support...
  • Page 43 USE A 1/4-INCH NUT DRIVER TO DISASSEMBLE...
  • Page 45 REMOVE AND DISCARD L.P. SEAT...
  • Page 46 USE WIRE PLIERS...
  • Page 47 USE WIRE PLIERS...
  • Page 48 Disassembly Procedures HOSE ASSEMBLY...
  • Page 49 USE 11/16-INCH 13/16-INCH OPEN END WRENCH USE WIRE PLIERS...
  • Page 52 CLEANING PROCEDURES Degrease: Warm water (100˚ to 120˚ F). 1 quart mixed 3-4 tablespoons household dish soap. Scrub: Nylon brush (toothbrush works well). Rinse: Fresh tap water. Ultra Sonic Clean: Acid bath 1. Vinegar/water 50/50 2. Lawrence Factor Wash (LFW™) or other Ultra Sonic cleaning agent Rinse: Fresh tap water.
  • Page 53 INSPECTION PROCEDURES Check For: Magnifier: Scratches O-ring Grooves Dings Threads Nicks Sealing Surfaces Damaged Plating Burrs Fillings Corrosion Replace if Needed...
  • Page 55 SERVICE KIT 9000-PK Part Number Includes: 006B 2 O-Rings 008B 1 O-Ring 016B 2 O-Rings 9000-14 L.P. Seat 9000-47 2 Lock Nuts PP-18 3 Cable Ties...
  • Page 56 Reassembly Procedures ORAL INFLATOR ASSEMBLY...
  • Page 57 INSTALL NEW O-RING...
  • Page 59 INSTALL WASHER...
  • Page 62 CONICAL SIDE DOWN...
  • Page 64 INSTALL NEW LOCK NUT...
  • Page 65 USE 1/4-INCH NUT DRIVER CAUTION HAND TIGHTEN ONLY...
  • Page 67 FINGER TIGHT...
  • Page 68 Reassembly Procedures POWER INFLATOR ASSEMBLY...
  • Page 71 USE NEEDLE NOSE PLIERS...
  • Page 72 INSTALL NEW O-RING...
  • Page 75 WIDE SPACE UNDER “S” LOGO...
  • Page 76 INSTALL NEW O-RING...
  • Page 78 USE SMALL FLAT BLADE SCREWDRIVER HANDTIGHT...
  • Page 81 USE NEEDLE NOSE PLIERS HANDTIGHT...
  • Page 82 Reassembly Procedures DEMAND VALVE ASSEMBLY...
  • Page 83 NEW L.P. SEAT...
  • Page 86 USE Q.D. END OF REGULATOR VALVE BODY...
  • Page 87 COMPRESS SPRING EXPOSE POPPET THREADS...
  • Page 89 CATCH TREADS OF NEW LOCK NUT ON POPPET...
  • Page 90 INSTALL LEVER CURVED END TOWARDS LEVER SUPPORT INDEX INDEX FEATURE...
  • Page 92 USE 1/4-INCH NUT DRIVER THREAD LOCKNUT UNTIL POPPET FLUSH WITH END OF NUT...
  • Page 93 INSTALL NEW O-RING...
  • Page 98 INSTALL “GENTLY” WITH PLIERS...
  • Page 100 USE SMALL FLAT BLADE SCREWDRIVER...
  • Page 104 USE 11/13 AND 13/16-INCH OPEN END WRENCHES HAND TIGHT ONLY...
  • Page 105 CONNECT QD HOSE TO A PROPERLY ADJUSTED FIRST- STAGE REGULATOR USING A 9/16-INCH OPEN END WRENCH...
  • Page 107 Regulator Adjustment and Testing Procedures...
  • Page 108 ADJUST LOCKNUT USE 1/4-INCH NUT DRIVER...
  • Page 109 LEVER HEIGHT ADJUSTMENT EVEN WITH EDGE OF HOUSING USE TL123 SPECIALTY TOOL...
  • Page 110 REGULATOR TEST APPLY AIR PRESSURE TO REGULATOR FIRST-STAGE (2700 to 3500PSI) CHECK FOR LEAKS FROM DEMAND VALVE NO LEAKS LEAKS PROCEED TO FINAL CHECK LEVER HEIGHT Reassembly and Final Adjust Locknut if Required Bench Testing Procedures (1/4-inch nut drive) ADJUST SEAT CROWN IF REQUIRED (3/16-inch hex key)
  • Page 112 TURN CROWN “IN” 1/4 TURN USING 3/16-INCH HEX KEY IF STILL LEAKS NO MORE THEN ONE MORE 1/4 TURN (CLOCKWISE) IF AFTER ADJUSTMENT IT STILL LEAKS DISASSEMBLE AND INSPECT FOR PROBLEM...
  • Page 113 Final Reassembly and Bench Test Procedures...
  • Page 116 ALIGN NOTCH WITH BACK OF REGULATOR HOUSING...
  • Page 117 SECOND STAGE INTERMEDIATE OPENING EFFORT PRESSURE RANGE 1.4-2.4 INCHES OF 125-155 PSI WATER...
  • Page 127 THE END...

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