Kirby Morgan 37 & 57

You must hold the lever down to remove all main components as a sub assembly.

5)Using the 1” open end wrench, loosen the pack- ing nut about 1 turn. While depressing the lever arm, grasp the flex knob and pull it straight away from the regulator body. This will remove all of the main components of the regulator valve mechanism as a single, easy to handle unit.

6)Using a 7/8” wrench, remove the bent tube adapter and o-ring.

7)Unscrew the flex knob assembly from the main tube.

8)Remove the o-ring from the flex knob assembly packing nut. Inspect for sign of wear and replace if necessary. Otherwise, if it is in good condition, set it aside for cleaning and lubrication.

9)Remove the lever by gently pulling one leg out from the slot on the main tube, followed by the sec- ond leg.

10)Remove the bearing clip from the main tube .

Spacer

Inlet valve assy.

Flex knob assy.

 

Balance spacer

 

 

S.S. Reg Body

 

 

Bearing clip

 

Flex knob

 

O-ringAdjustment

 

shaft

O-ring

O-ring

Packing nut

Bent tube adapter

 

Inlet valve

 

 

O-ring

 

Seat

 

 

Lever

 

 

Main tube

Adjustment

 

 

nipple

Lock clip

Cover retaining ring

 

 

Diaphragm

 

Exhaust valve

Exhaust valve insert

Cover

 

 

 

Retainer ring

Exploded view of SuperFlow 450 regulator.

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

105

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Kirby 37 appendix Bent tube adapter, Exploded view of SuperFlow 450 regulator, 105