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Kirby Morgan 77

Body: 

KM77 Top Tab

Kirby Morgan® 77 Inside

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Configurations

  • 500-090 KM 77 Helmet w/Posts
  • 500-091 KM 77 Helmet w/MWPC

Neck Dam Sidebar Main

Standard Neck Dam

  • Neoprene (Medium)
  • (click image to enlarge)
Part No. Description Neck Size
510-627 Small 11-13"
510-628 Med./Standard 12'"- 14"
510-629 Large 14-16"
510-688 X-Large 15-17”

Cold Water Neck Dam

  • Neoprene
  • (click image to enlarge)
Part No. Description Neck Size
510-674 Small 10-13”
510-675 Medium 13-15”
510-676 Large 15-17”

Latex Neck Dam

  • Latex
  • (click image to enlarge)
Part No. Description Neck Size
510-631 Small/Med. 12-15”
510-633 Med./Lg. 13.5-17”
510-689 XL 18-20”

km77_tabber

ZipCart Block: 

My Downloads

Quicktab Manual Reference: 

Manuals 77 high/low res

File Page Size Updated
General Information KMDSI Products INFO View 1.53 MB 07/25/19
Description and Operational Specifications DOS View 1.78 MB 07/25/19
General Preventative Maintenance GENPRE View 769.7 KB 07/25/19
Inspection and Maintenance IM View 477.59 KB 07/25/19
One Way Valve OWV View 617.75 KB 07/25/19
Overpressure Relief Valve OPRV View 601.57 KB 07/25/19
Stainless Steel Helmets with REX Pod REXPOD View 1.03 MB 07/25/19
Bent Tube BNT View 807.41 KB 07/25/19
REX Regulator and Oral Nasal REX View 1.29 MB 07/25/19
Face Port, Port Retainer and Nose Block FCPRT View 920.69 KB 07/25/19
Handle on Stainless Steel Helmets SSHNDL View 638.4 KB 07/25/19
Neck Ring Assembly, Locking Collar and Front Stand Offs NKDM View 1.03 MB 07/25/19
Snap Tabs, Chin Strap, Swing Catch, Sealed Pull Pins Stainless Steel SSBTM View 1.31 MB 07/25/19
Head Cushion, Head Cushion Foam Spacer (HCFS) and Chin Cushion HDCSH View 1.13 MB 07/25/19
Stainless Steel Side Block SSB View 1.15 MB 07/25/19
Communications, Modular COM View 2.3 MB 07/25/19
Accessories ACC View 827.5 KB 07/25/19
Torque Specs & Supply Pressure Requirements APNDX View 1.06 MB 07/25/19
KM 77 Blowapart (low-res) View 1 MB 07/30/19
Stainless Steel Side Block BlowApart (low-res) View 690.49 KB 07/30/19
Communication Assemblies (low-res) View 664.73 KB 07/30/19
[OLD] Communication Assemblies (low-res) View 724.37 KB 07/30/19
Neck Ring Assemblies BlowApart (low-res) View 619.33 KB 07/30/19
Stainless Steel Locking Collar BlowApart (low-res) View 559.2 KB 07/30/19
REX Regulator BlowApart (low-res) View 732.77 KB 07/30/19
Copyright View 414.2 KB 07/30/19
File Page Size Updated
General Information KMDSI Products INFO View 3.14 MB 07/25/19
Description and Operational Specifications DOS View 7.51 MB 07/25/19
General Preventative Maintenance GENPRE View 780.62 KB 07/25/19
Inspection and Maintenance IM View 104.83 KB 07/25/19
One Way Valve OWV View 1000.91 KB 07/25/19
Overpressure Relief Valve OPRV View 289.91 KB 07/25/19
Stainless Steel Helmets with REX Pod REXPOD View 3.7 MB 07/25/19
Bent Tube BNT View 2.93 MB 07/25/19
REX Regulator and Oral Nasal REX View 6.47 MB 07/25/19
Face Port, Port Retainer and Nose Block FCPRT View 2.45 MB 07/25/19
Handle on Stainless Steel Helmets SSHNDL View 1.29 MB 07/25/19
Neck Ring Assembly, Locking Collar and Front Stand Offs NKDM View 4.23 MB 07/25/19
Snap Tabs, Chin Strap, Swing Catch, Sealed Pull Pins Stainless Steel SSBTM View 6.49 MB 07/25/19
Head Cushion, Head Cushion Foam Spacer (HCFS) and Chin Cushion HDCSH View 2.41 MB 07/25/19
Stainless Steel Side Block SSB View 6.88 MB 07/25/19
Communications, Modular COM View 14.63 MB 07/25/19
Accessories ACC View 2.55 MB 07/25/19
Torque Specs & Supply Pressure Requirements APNDX View 1.09 MB 07/25/19
KM 77 Blowapart (high-res) View 2.21 MB 07/30/19
Stainless Steel Side Block BlowApart (high-res) View 1.28 MB 07/30/19
Communication Assemblies (high-res) View 713.92 KB 07/30/19
[OLD] Communication Assemblies BlowApart (high-res) View 803.74 KB 07/30/19
Neck Ring Assemblies BlowApart (high-res) View 495.91 KB 07/30/19
Stainless Steel Locking Collar BlowApart (high-res) View 271.79 KB 07/30/19
REX Regulator BlowApart (high-res) View 1.46 MB 07/30/19
Copyright View 34.49 KB 07/30/19
Tubo curvado (Bent Tube) - [Low Resolution]
Tuesday, July 30, 2019
Válvula antirretorno (One Way Valve) - [Low Resolution]
Tuesday, July 30, 2019
Sistema de comunicación modular (Communications, Modular) - [Low Resolution]
Tuesday, July 30, 2019
Visor, marco de retención del visor y bloqueador nasal (Face Port, Port Retainer and Nose Block) - [Low Resolution]
Tuesday, July 30, 2019
Accesorios (Accessories) - [Low Resolution]
Monday, July 29, 2019
Válvula de sobrepresión (Overpressure Relief Valve) - [Low Resolution]
Tuesday, July 30, 2019
Agarradera de los cascos de acero inoxidable (Handle on Stainless Steel Helmets) - [Low Resolution]
Monday, July 29, 2019
Almohadilla para la cabeza, separador de espuma de la almohadilla para la cabeza (SEAC) y almohadilla para el mentón (Head Cushion, Head Cushion Foam Spacer (HCFS) and Chin Cushion) - [Low Resolution]
Tuesday, July 30, 2019
Bloque lateral de acero inoxidable (Stainless Steel Side Block) - [Low Resolution]
Tuesday, July 30, 2019
Cascos de acero inoxidable con carcasa para el regulador REX (Stainless Steel Helmets with REX Pod) - [Low Resolution]
Tuesday, July 30, 2019
Derechos de propiedad intelectual (Copyright) - [Low Resolution]
Tuesday, July 30, 2019
Descripción y especificaciones de uso (Description and Operational Specifications) - [Low Resolution]
Tuesday, July 30, 2019
Conjunto de anillos del cuello, collar de sujeción y separadores frontales (Neck Ring Assembly, Locking Collar and Front Stand Offs) - [Low Resolution]
Tuesday, July 30, 2019
Lengüetas con broche de presión, correa para el mentón, traba y pasadores fiadores sellados de los cascos de acero inoxidable (Snap Tabs, Chin Strap, Swing Catch, Sealed Pull Pins Stainless Steel) - [Low Resolution]
Tuesday, July 30, 2019
Mantenimiento preventivo general (General Preventative Maintenance) - [Low Resolution]
Tuesday, July 30, 2019
Información general sobre los productos KMDSI (General Information KMDSI Products) - [Low Resolution]
Tuesday, July 30, 2019
Inspección y mantenimiento (Inspection and Maintenance) - [Low Resolution]
Tuesday, July 30, 2019
Tablas de pares de apriete y presiones de suministro (Torque Specs & Supply Pressure Requirements) - [Low Resolution]
Tuesday, July 30, 2019
Regulador REX y máscara buconasal (REX Regulator and Oral Nasal) - [Low Resolution]
Tuesday, July 30, 2019
REX Regulator BlowApart - [Low Resolution]
Friday, August 24, 2018
  1. Updated layout.
Stainless Steel Locking Collar BlowApart - [Low Resolution]
Friday, August 24, 2018
  1. No Changelog Available for BlowAparts.
Stainless Steel Side Block BlowApart - [Low Resolution]
Friday, August 24, 2018
  1. Updated layout.
KM 77 Blowapart - [Low Resolution]
Monday, May 23, 2016
  1. Added the additional port on the stainless steel side block.
Friday, August 5, 2016
  1. Added the front stand off, associated screw part number and the complete kit part numbers.
Wednesday, November 23, 2016
  1. Created modular BlowAparts.
Friday, April 14, 2017
  1. Added the note (order P/N 525-745) to the 510-837 head cushion foam spacer assembly and added note that the nose block device includes the nose block pad.
Wednesday, May 10, 2017
  1. Updated the appearance of components to maintained consistency with the other stainless steel helmets.
Wednesday, March 14, 2018
  1. Added in the P/N 550-577 Nose Block Guide and removed the 540-563 Port Retainer.
Friday, August 24, 2018
  1. Updated layout.
Friday, March 8, 2019
  1. Changed the 555-172 KM 77 Bent Tube to 555-167 47/77 Bent Tube and changed the 555-173 KM 77 Bent Tube w/ O-rings to 555-168 Bent Tube Assembly w/O-rings.
Neck Ring Assemblies BlowApart - [Low Resolution]
Friday, August 24, 2018
  1. Updated layout.
Wednesday, October 31, 2018
  1. Fixed the material on the neck dam, it was reversed.
Communication Assemblies BlowApart - [Low Resolution]
Thursday, May 2, 2019
  1. No Changelog Available for BlowAparts.
[OLD] Communication Assemblies BlowApart - [Low Resolution]
Thursday, August 10, 2017
  1. Added the microphone assembly into the BlowApart.
Friday, August 24, 2018
  1. Updated layout.
Thursday, May 2, 2019
  1. Appended the title of the communications wit, "Old."
Copyright - [Low Resolution]
Friday, March 3, 2017
  1. Replaced raw text file with a PDF file.
Accessories - [Low Resolution]
Thursday, May 3, 2018
  1. Updated layout.
Bent Tube - [Low Resolution]
Friday, September 12, 2014
  1. Added bent tube procedures for the REX regulator.
Monday, March 2, 2015
  1. Updated with front stand offs.
Tuesday, June 27, 2017
  1. Divided the module into three main sections based on regulator and updated the procedures.
Thursday, May 3, 2018
  1. Updated the layout and cross references due to splitting the INTRO module into four separate modules.
Inspection and Maintenance - [Low Resolution]
Thursday, May 3, 2018
  1. Split introduction module into four separate modules.
Overpressure Relief Valve - [Low Resolution]
Thursday, May 3, 2018
  1. Updated layout and diagram.
Handle on Stainless Steel Helmets - [Low Resolution]
Tuesday, March 3, 2015
  1. Updated with auxiliary port and front standoffs.
Friday, May 4, 2018
  1. Updated layout.
Neck Ring Assembly, Locking Collar and Front Stand Offs - [Low Resolution]
Friday, August 12, 2016
  1. Added the front stand offs.
Thursday, May 3, 2018
  1. Updated layout.
Wednesday, October 31, 2018
  1. Fixed the material on the neck dam, it was reversed.
Head Cushion, Head Cushion Foam Spacer (HCFS) and Chin Cushion - [Low Resolution]
Friday, May 8, 2015
  1. Updated with auxiliary port and front stand offs.
Friday, April 14, 2017
  1. Updated entire module throughout, including new procedures for head cushion stuffing along with new images to accompany.
Thursday, May 3, 2018
  1. Updated layout.
Face Port, Port Retainer and Nose Block - [Low Resolution]
Friday, August 8, 2014
  1. Updated Loctite® use for stainless steel helmets only in section 1.1.4 Face Port and Port Retainer Replacement, step 5.
Friday, February 27, 2015
  1. Updated with front stand offs.
Thursday, May 3, 2018
  1. Update title, layout and diagram.
Tuesday, February 19, 2019
  1. Removed the neoprene cement warning from section 1.2.1 Nose Block Assembly Removal.
One Way Valve - [Low Resolution]
Wednesday, March 15, 2017
  1. Updated the diagram of the one way valve exploded view.
Monday, June 19, 2017
  1. Corrected the orientation of the adapter in the BlowApart image.
Thursday, May 3, 2018
  1. Updated layout.
Monday, June 11, 2018
  1. Added one way valve check sections.
Friday, March 8, 2019
  1. Updated text in step three of section 1.1.2 Reassembly of the One Way Valve to reflect correct order that the wiper and O-ring goes on.
General Preventative Maintenance - [Low Resolution]
Thursday, May 3, 2018
  1. Split introduction module into four separate modules.
Tuesday, March 12, 2019
  1. Changed, "Do not use aerosol spray or lubricants." in section 1.2.2 to, "Do not use aerosol spray or lubricants on plastic parts." Removed duplicate sentence, "This can cause the port to fail unexpectedly and drowning could result" in warning in section 1.2.5 Thread Locker.
Snap Tabs, Chin Strap, Swing Catch, Sealed Pull Pins Stainless Steel - [Low Resolution]
Monday, April 27, 2015
  1. Updated with auxiliary port and front stand offs.
Wednesday, November 8, 2017
  1. Added the pull pin overhaul and pull pin sleeve sections.
Friday, May 4, 2018
  1. Updated layout, diagrams and removed references to specific torque specs.
Thursday, April 11, 2019
  1. Updated step 6 in section 1.3.3.3 Reassembly and Filling from, "hole end down" to, "hole end up" and updated the bulletin year in section 1.3 Sealed Pull Pins from 2012 to 2013.
Stainless Steel Side Block - [Low Resolution]
Monday, May 4, 2015
  1. Updated with auxiliary port and front stand offs.
Friday, May 4, 2018
  1. Updated layout, diagrams and removed references to specific torque specs.
Friday, April 5, 2019
  1. Updated diagram on page 7, 10 and 12 with correct call-outs for the washer, O-ring and O-ring EGS valve and the defogger or “steady or free-flow” valve.
Communications, Modular - [Low Resolution]
Monday, May 4, 2015
  1. Updated with auxiliary port and front stand offs.
Thursday, May 3, 2018
  1. Updated layout.
Thursday, October 18, 2018
  1. Added in the earphone replacement section and updated the MWPC and posts section.
Tuesday, February 19, 2019
  1. Corrected the wire lengths in the diagrams for the MWPS and two wire posts. Corrected eye and hand protection icons in caution block, they were switched.
Wednesday, March 27, 2019
  1. 515-019 earphone, left was incorrectly labeled earphone, right.
Monday, April 1, 2019
  1. Added in new communications module sections.
Torque Specs & Supply Pressure Requirements - [Low Resolution]
Thursday, December 10, 2015
  1. Updated torque specs throughout and changed type of Loctite® required on several parts.
Thursday, May 19, 2016
  1. Updated torque specs throughout and changed type of Loctite® needed.
Wednesday, July 20, 2016
  1. Updated the KM 57 location numbers and the 455 balanced regulator's P/N 530-099 Cover Retainer Screw torque.
Thursday, December 29, 2016
  1. Updated to accommodate the modularized BlowAparts.
Monday, April 24, 2017
  1. Updated the KM 47 locations due to its new modularity.
Tuesday, June 20, 2017
  1. Updated to accommodate the newly modular KMB 18, 28, SL 17B and 27 BlowAparts.
Monday, August 14, 2017
  1. Added note 3, allowable deviation: ± 8%.
Wednesday, August 23, 2017
  1. Updated communications BlowApart location numbers.
Tuesday, October 3, 2017
  1. Added P/N 550-560 Adjustment Lock Nut, REX to REX torque specs.
Friday, November 3, 2017
  1. Updated torque specs for the port retainer adapter and screw.
Thursday, March 15, 2018
  1. Added P/N 550-116 Nose Block Guide to fiberglass helmets and BandMask and updated location numbers due to adding the P/N 550-577 nose block guide to stainless steel helmets.
Tuesday, May 22, 2018
  1. Updated location numbers due to the removal of the P/N 550-076 inlet valve on the SuperFlow 350 BlowApart.
Thursday, December 20, 2018
  1. Updated location numbers due to the location change of the clamp and screw in both the SuperFlow and SuperFlow 350 BlowApart.
Friday, April 5, 2019
  1. Updated the 550-372 Regulator Mount Nut newton meter from 10 to 9. Added the 550-372 Regulator Mount Nut to the KM 77 torque tables. Changed, "Table 1" and, "Appendix 3 Table 3 SuperFlow® / SuperFlow® 350 Regulator High Pressure Regulated Source" to, "The corresponding low pressure supply table should be used whenever low pressure…" in the, "Supply Pressure Requirements & Tables" on page 4.
Tuesday, May 7, 2019
  1. Changed the torque of P/N 530-050 from 35 to 20. Updated the note about, "All pipe thread fittings…"
Description and Operational Specifications - [Low Resolution]
Thursday, May 3, 2018
  1. Split introduction module into four separate modules.
Monday, April 8, 2019
  1. Updated CE info from Directive 89/686/EEC to Regulation (EU) 2016/425. Removed the SuperFlow regulator diagram. Added in serial number locations.
Wednesday, May 8, 2019
  1. Updated to include the 525-761 water shroud kit for the KM 97 in sections 1.4.3 Minimum Operating Temperature and 1.9.2 Hot Water Shroud (P/N 525-100) and Water Shroud (P/N 525-761). Corrected the Kirby Morgan phone number area code from (850) to (805) in section 1.3 Product Specifications and 1.6 Operational Specifications & Limitations. Updated the description of the water dump body from main exhaust body on page 10 in section 1.7 Helmet Features. Removed the sentence, "Unlike other Kirby Morgan helmets, no external restrictor is required" as this pertains to older A side blocks. Updated the amount of tools from four to five in 1.9.3 Special Regulator Tools for the SuperFlow® and the SuperFlow® 350 and added the regulator mount nut socket wrench.
General Information KMDSI Products - [Low Resolution]
Thursday, May 21, 2015
  1. Updated with current configurations of the MOD-1 and SuperMask and updated photos throughout module.
Tuesday, August 18, 2015
  1. Updated with current configurations of the MOD-1 and SuperMask and updated photos throughout module.
Friday, October 14, 2016
  1. Updated CE information and EXO product photo.
Monday, October 24, 2016
  1. Updated CE information.
Tuesday, January 31, 2017
  1. Added front cover page.
Tuesday, April 18, 2017
  1. Added serial number and CE diagrams for the SuperFlow, SuperFlow 350 and 455 regulators. Updated the packaging procedures for Band Masks.
Friday, September 15, 2017
  1. Added free flow section.
Thursday, May 3, 2018
  1. Split introduction module into four separate modules.
Monday, April 1, 2019
  1. Removed CE certification from the SL 17B, KM 47 and 77 helmets.
Thursday, May 23, 2019
  1. Corrected the URL for the M-48 SuperMask in section 1.1 Introduction on page 9
REX Regulator and Oral Nasal - [Low Resolution]
Friday, February 27, 2015
  1. Updated with front stand offs and auxiliary port.
Thursday, May 3, 2018
  1. Updated layout.
Friday, April 5, 2019
  1. Changed step 6 in 1.2.5 Post Dive Reassembly to:
  2. Place tie-wraps around the tie wrap grooves in each of the two whiskers. Before doing the final tightening of the tie wraps make sure that the parting line on the bottom of the wings is lined up with the parting line on the main body, and the heads of the tie wraps are positioned on the back of the body.
  3. Changed caption on page 10 to:
  4. The port and starboard whiskers should align so that the parting line on the bottoms of the wings is lined up with the parting line on the main body, and the heads of the tie wraps are positioned on the back of the body. You can also make marks on the whiskers with a felt tip pen.
  5. Changed 1.2.1 to: Tighten the retaining ring until snug. The lip of the main whisker body should completely cover the retaining ring, holding it in place.
  6. Removed reference to specific torque specification in step 7 of 1.4 REX® Regulator Re-Assembly
  7. Changed spacer tube to sleeve in step 9 of 1.4 REX® Regulator Re-Assembly.
  8. Changed jam nut to adjustment lock nut throughout module.
  9. Changed step 23 in 1.4 REX® Regulator Re-Assembly to:
  10. Place tie-wraps around the tie wrap grooves in each of the two whiskers. Before doing the final tightening of the tie-wraps, make sure that the parting line on the bottom of the wings is lined up with the parting line on the main body, and the heads of the tie wraps are positioned on the back of the body.
Tuesday, June 25, 2019
  1. Updated the material of the 510-776 exhaust valve.
Stainless Steel Helmets with REX Pod - [Low Resolution]
Friday, February 27, 2015
  1. Updated with front stand offs and auxiliary port.
Tuesday, August 2, 2016
  1. Updated module throughout.
Thursday, May 3, 2018
  1. Updated layout.
Friday, March 15, 2019
  1. Changed the note on page one in section 1.1.1 REX® Pod System and Regulator Removal from, "Outside of the helmet shell" to "Inside of the helmet shell."
Tuesday, May 7, 2019
  1. Changed the note on page one in section 1.1.1 Pod System and Regulator Removal from, "…while others are on the inside" to "…while others are on the outside." Updated the caption for the image depicting the different screws in section 1.2 Reinstalling the Pod on the Helmet.
Tuesday, June 25, 2019
  1. Updated the material of the 510-776 exhaust valve.