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Kirby 37 appendix 117

Models: 37

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Kirby Morgan 37 & 57

3)Install the sealing o-ring and regulator mount nut. Do not tighten the nut at this time.

4)Tighten the screws that connect the exhaust main body to the quad exhaust cover.

5)Install the oral nasal mask per this chapter.

6)Install the nose block device per chapter 8.

7)Install the bent tube assembly, per this chapter.

8)Tighten the regulator mount nut to 75 inch pounds.

9)Install the screws, kidney plates and whisker spac- ers from the whiskers. Tighten the screws to 12 inch pounds.

Tighten the screws that connect the quad exhaust cover to the exhaust body.

Connect the bent tube assembly and tighten at both ends.

Tighten the screws that fasten the whiskers to the helmet.

© Copyright 1970-2008 Kirby Morgan Dive Systems, Inc. All rights reserved. Document # 080508001

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Kirby 37 appendix 117

Contents

Kirby Morgan 37 IntroductionOne Way Valve Correct assembly order of the one way valve Tighten to 150 inch lbs Newton Meters with a torque wrench Separating the Side Block Assembly from the Helmet Shell Side Block AssemblySide Block Assembly Removal General Air Train Gasket Thin putty knife helps to remove the side blockComponents of the Side Block & Air Train Source of breathing air. This could lead Could lead to drowningDiver cannot use the free flow system as To suffocation Clean all the metal parts to remove salts Disassembly of the Defogger ValveCleaning and Lubricating Defogger Valve Side Block assembly and it’s associated parts Reassembly of the Defogger Valve Emergency Valve Assembly Remove the valve stem Valve Body Valve Stem Washer Packing nut Reassembly of Emergency ValvePacking Knob Lock nut Spring Leak Testing the EGS Valve Inspection of Bent Tube Assembly Bent Tube AssemblyRemoval of the Bent Tube Assembly Kirby Morgan 37 Installation Bent Tube Assembly Tool Kit with pouch SuperFlow Demand RegulatorGeneral Regulator Information Screw the regulator adjustment knob out for removal Remove the demand regulator clamp Inspect the washer and o-ring Reassembly of the SuperFlow 350 Regulator Adjustment SystemShake out the spacer, spring set, and piston SuperFlow 350 Demand Regulator Removal from Helmet Regulator mount nut must be removed to remove the regulator Demand Regulator Kirby Morgan 37 Disassembly of the SuperFlowSuperFlow 350 regulator assembly Castle Wrench and inlet valve Use silicone sealant Kirby Morgan 37 Inspection of SuperFlowDemand Regulator Parts On the silicone sealant tube and MaterialPage Valve seat Install the retaining pin in the adjustment knob Adjustment end of the SuperFlow 350 regulator Kirby Morgan 37 Kirby Morgan 37 Tuning the SuperFlow 350 Regulator Test the response of the purge button Use the disk end of the Kmdsi wrench to bend the lever down Page Press the cover over the diaphragm Oral/Nasal Removal Oral/NasalOral Nasal General Information Inspection of Oral/Nasal Kirby Morgan 37 Oral/Nasal Replacement Exploded view of the Quad-Valve exhaust system Quad-Valve Exhaust AssemblyQuad-Valve Assembly Removal Page Whiskers must be aligned properly on the exhaust main body SuperFlow Regulator Exhaust Valve ReplacementQuad-Valve Assembly Installation Water Dump Valve Body Removal Water Dump Valve ReplacementWater Dump Exhaust Body Water Dump Valve Removal Reinstalling the Quad-Valve Exhaust Assembly 101 SuperFlow Stainless Balanced Regulator 102 103 Kirby Morgan 37 Adjusting the SuperFlowRemove the bent tube and the bent tube adapter 104 105 Bent tube adapterExploded view of SuperFlow 450 regulator 106 107 Install the o-ring in the bent tube adapter 108 109 Kirby Morgan 37 SuperFlow 450 Regulator RemovalBe sure to remove and set aside the whisker spacers 110 Kirby Morgan 37 SuperFlow 450 DisassemblySuperFlow 450 flex knob assembly 111 RingDetails of the SuperFlow 450 main tube and associated parts Regulator Body Kirby Morgan 37 AssemblySuperFlow 450 Regulator Exhaust valve insert Retainer ring Install the inlet valve in the main tube 113 114 115 Tighten the cover hand tightMake sure the lock clip fully engages the packing nut Kirby Morgan 37 SuperFlow 450 Regulator Installation 116 117