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Kirby Morgan 525-377 Soft Goods Overhaul Kit for KM 77

SKU: 525-377 Rate this product

    Availability: Contact us for availability

    Restrictions / Notifications

    • Reseller Restriction
      This item is reseller restricted. Call us at 760.208.6500 or email to purchase.

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    305-057 Inlet Valve Assembly, EXO-BR 1
    310-003 O-ring 2
    310-006 O-ring 1
    310-007 O-ring 2
    310-013 O-ring 2
    310-065 Exhaust Valve 1
    320-030 Washer 1
    510-008 O-ring 3
    510-010 O-ring 3
    510-011 O-ring 1
    510-012 O-ring 2
    510-013 O-ring 1
    510-014 O-ring 2
    510-015 O-ring 2
    510-029 O-ring 1
    510-260 O-ring, View Port 1
    510-403 Gasket, REX Pod 1
    510-450 O-ring, Neck Ring 1
    510-481 O-ring 1
    510-550 Valve, Oral Nasal 1
    510-553 Diaphragm 1
    510-741 Valve, Waterdump, 47 1
    510-776 Exhaust Valve 2
    510-795 Grip, Handle 1
    520-030 Washer 1
    520-031 Washer 1
    520-033 O-ring, Teflon 2
    520-038 Tie Wrap 2
    520-042 11" Tie Wrap 2
    520-167 Teflon Washer For Swing Catch 1
    520-522 Washer 1
    520-523 Washer 1
    525-330 One Way Valve Kit 1
    530-028 Lock Nut 1
    530-145 Lock Nut 8
    530-601 Retaining Pin 1




    The Kirby Morgan 525-377 Soft Goods Overhaul Kit for Kirby Morgan Dive Helmet 77 contains the parts necessary to overhaul the 77 helmet.

    O-rings should be lightly lubricated with food grade silicone Dow Corning 111 or equivalent in accordance with the operations and maintenance manual. Christo-Lube may also be used. At a minimum, all helmet or BandMask o-rings should be replaced at least once a year in accordance with the A2.1 for the helmet or mask being inspected.

    During daily and monthly maintenance, disturbed o-rings and valves may be reused providing no damage or deformation is found. O-rings and valves may require replacement more often than yearly if the helmet or mask use is extreme, or if the helmet or mask is used in waters containing oil or chemical contamination. Daily cleaning and inspections as well as performing the monthly inspection A2.2 will identify the need more accurately than simply placing a number of hours between overhaul.

    Store spare o-rings, valves and soft goods in a cool, dark, dry place. Avoid prolonged exposure to temperatures above 90 degrees Fahrenheit and/or exposure to ultra violet rays. Do not lubricate exhaust valves. Lubricating valves can cause dirt to stick, allowing leakage.

    For detailed directions on installing this kit, please refer to our Attachments tab where there is an instruction pdf available for download.

    Please see the Overview tab to see the components of the kit.


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    Brand Kirby Morgan
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