Home > Products > Helmets > SuperLite 17C

SuperLite 17C

Body: 

SL17c Top Tab

SuperLite® 17C

see the difference

Configurations

  • 500-599 SL 17C Helmet w/Posts
  • 500-600 SL 17C Helmet w/MWPC

Standard Color

Color Options

(hover over to view color options)

The color chart on this page is intended as a reference guide only. The colors here have been matched as closely as possible.

CE Logo

sl17c_tabber

Quicktab Manual Reference: 

Manuals 17c high/low res

File Prefix Size Updated
General Information KMDSI Products INFO 1.53 MB 03/11/20
Description and Operational Specifications DOS 1.78 MB 04/16/20
General Preventative Maintenance GENPRE 768.19 KB 05/14/20
Inspection and Maintenance IM 477.59 KB 04/16/20
Quad Valve and Tri-Valve® Exhaust QUAD 951.38 KB 04/16/20
One Way Valve OWV 617.75 KB 04/16/20
Oral Nasal Mask (350/450/455) ON 606.72 KB 04/16/20
Overpressure Relief Valve OPRV 601.57 KB 04/16/20
Bent Tube BNT 807.41 KB 04/16/20
SuperFlow® 350 Regulator SF350 1.47 MB 04/16/20
455 Balanced Regulator 455BAL 2.26 MB 04/16/20
Face Port, Port Retainer and Nose Block FCPRT 922.11 KB 04/16/20
Handle on Fiberglass Helmets HNDL 546.68 KB 04/16/20
Neck Ring Assembly, Locking Collar and Front Stand Offs NKDM 1.03 MB 04/16/20
Chin Strap, Sealed Pull Pins and Swing Catch for Fiberglass Helmets BTM 1.06 MB 04/16/20
Head Cushion, Head Cushion Foam Spacer (HCFS) and Chin Cushion HDCSH 1.13 MB 04/16/20
Brass/Chromed Brass Side Block SB 1 MB 04/16/20
Communications on SuperLite® 17B and 17C Helmets, KMB 18 and 28 BandMasks® 17COM 1.13 MB 04/16/20
Accessories ACC 827.5 KB 04/16/20
Hot Water Shroud HWS 675.49 KB 04/21/20
Weights WGHTS 644.53 KB 04/16/20
17C Handle and Side Weight 17C 697.85 KB 04/16/20
Torque Specs & Supply Pressure Requirements APNDX 1.07 MB 06/24/20
Copyright 414.2 KB 04/16/20
SL 17C Blowapart (low-res) 948.98 KB 04/16/20
SuperFlow® 350 BlowApart (low-res) 658.96 KB 04/16/20
455 Balanced Regulator BlowApart (low-res) 695.85 KB 04/16/20
Side Block BlowApart (low-res) 638.22 KB 04/16/20
SL 17C and 27 Neck Ring Assemblies BlowApart (low-res) 669.66 KB 04/16/20
Archivo Prefijo Talla Actualizado
Información general sobre los productos KMDSI INFO 2.11 MB 03/11/20
Mantenimiento preventivo general GENPRE 755.33 KB 05/14/20
Inspección y mantenimiento IM 122.34 KB 04/16/20
Sistemas de escape Quad-Valve y Tri-Valve® QUAD 2.74 MB 04/16/20
Válvula antirretorno OWV 1003.14 KB 04/16/20
Máscara buconasal ON 797.65 KB 04/16/20
Válvula de sobrepresión OPRV 263.67 KB 04/16/20
Tubo curvado BNT 1.27 MB 04/16/20
Regulador SuperFlow® 350 SF350 6.76 MB 04/16/20
Regulador compensado 455 455BAL 5.65 MB 04/16/20
Visor, marco de retención del visor y bloqueador nasal 2.44 MB 04/16/20
Agarradera de los cascos de fibra de vidrio HNDL 504.58 KB 04/16/20
Conjunto de anillos del cuello, collar de sujeción y separadores frontales NKDM 3.65 MB 04/16/20
Correa para el mentón, pasadores fiadores sellados y traba de los cascos de fibra de vidrio BTM 3.04 MB 04/16/20
Almohadilla para la cabeza, separador de espuma de la almohadilla para la cabeza (SEAC) y almohadilla para el mentón HDCSH 2.48 MB 04/16/20
Bloque lateral de latón y latón cromado SB 2.46 MB 04/16/20
Sistema de comunicación de los cascos SuperLite® 17B y 17C, y las máscaras BandMask® KMB 18 y 28 17COM 2.52 MB 04/16/20
Accesorios ACC 1.6 MB 04/16/20
Funda de agua caliente HWS 1.91 MB 04/21/20
Contrapesos WGHTS 604.89 KB 04/16/20
Agarradera y contrapeso lateral del casco 17C 17C 1.06 MB 04/16/20
Tablas de pares de apriete y presiones de suministro APNDX 1.08 MB 06/29/20
Derechos de propiedad intelectual 40.11 KB 04/16/20
SL 17C Blowapart (high-res) 2.51 MB 04/16/20
SuperFlow® 350 BlowApart (high-res) 1.16 MB 04/16/20
455 Balanced Regulator BlowApart (high-res) 1.8 MB 04/16/20
Side Block BlowApart (high-res) 685.25 KB 04/16/20
SL 17C and 27 Neck Ring Assemblies BlowApart (high-res) 763.97 KB 04/16/20
Tablas de pares de apriete y presiones de suministro (Torque Specs & Supply Pressure Requirements) - [Low Resolution]
Tuesday, September 10, 2019
  1. Números de ubicación actualizados debido a la adición de P/N 540-563 Retenedor de puerto en los cascos de acero inoxidable.
Tuesday, June 23, 2020
  1. Se agregaron las especificaciones de torque KM Diamond. Se actualizó la configuración de torque para el tornillo N / P 530-032, cuerpo de descarga de agua a 6 pulgadas libras (0.67 Newton metros)
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…"
Tuesday, September 10, 2019
  1. Updated location numbers due to the addition of the P/N 540-563 Port Retainer in the stainless steel helmets.
Thursday, March 5, 2020
  1. Added the KM Diamond to the torque specifications.
Tuesday, June 23, 2020
  1. Updated the torque setting for the P/N 530-032 Screw, Water Dump Body to 6 inch pounds (0.67 Newton meters)
Mantenimiento preventivo general (General Preventative Maintenance) - [Low Resolution]
Thursday, May 14, 2020
  1. Se eliminaron los números de pieza de los fabricantes de germicidas y la URL de esteramina de 1.3.2.3 Mantenimiento preventivo general.
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.
Monday, May 11, 2020
  1. Removed germicidal manufacturers' part numbers and Steramine URL from 1.3.2.3 General Preventative Maintenance.
Hot Water Shroud - [Low Resolution]
Thursday, May 3, 2018
  1. Updated layout and removed references to specific torque specs.
Tuesday, April 21, 2020
  1. Updated the temperature from 40 °F to 34 °F. Updated grayscale images to color.
Funda de agua caliente (Hot Water Shroud) - [Low Resolution]
Tuesday, July 30, 2019
Tuesday, April 21, 2020
  1. Se actualizó la temperatura de 40 °F a 34 °F. Se actualizaron las Imágenes en escala de grises para colorear.
SL 17C and 27 Neck Ring Assemblies BlowApart - [Low Resolution]
Friday, August 24, 2018
  1. No Changelog Available for BlowAparts.
Side Block BlowApart - [Low Resolution]
Friday, August 24, 2018
  1. Updated layout.
455 Balanced Regulator BlowApart - [Low Resolution]
Tuesday, September 20, 2016
  1. Switched the 510-796 exhaust valve back to the 510-776.
Wednesday, December 28, 2016
  1. Removed "for the KM 97 Helmet" from the main description.
Tuesday, November 28, 2017
  1. Updated the material on the balance spacer.
Friday, August 24, 2018
  1. Updated layout.
Thursday, May 9, 2019
  1. Updated location #10 from, "Order 205-020" to, "220-050SS" and updated the description to, "Inlet Valve, Stainless Steel Tube."
Friday, September 13, 2019
  1. Added critical components P/N 240-008 Lever Arm and P/N 550-533 Bent Tube Adapter.
SuperFlow® 350 BlowApart - [Low Resolution]
Friday, November 3, 2017
  1. Updated material coloring.
Tuesday, May 22, 2018
  1. Removed P/N 550-076 inlet valve.
Friday, August 24, 2018
  1. Updated layout.
Thursday, December 20, 2018
  1. Moved clamp and screw outside of cover assembly.
SL 17C Blowapart - [Low Resolution]
Friday, May 13, 2016
  1. Updated earphones, microphone and communications set.
Tuesday, November 8, 2016
  1. Added the front stand offs and accompanying screw as separate part numbers, rather than the 525-116 kit.
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, August 22, 2018
  1. Updated layout.
Copyright - [Low Resolution]
Friday, March 3, 2017
  1. Replaced raw text file with a PDF file.
Derechos de propiedad intelectual (Copyright) - [Low Resolution]
Tuesday, July 30, 2019
17C Handle and Side Weight - [Low Resolution]
Thursday, May 14, 2015
  1. Updated with front stand offs.
Thursday, May 3, 2018
  1. Updated layout and diagram.
Agarradera y contrapeso lateral del casco 17C (17C Handle and Side Weight) - [Low Resolution]
Monday, July 29, 2019
Weights - [Low Resolution]
Friday, May 4, 2018
  1. Updated layout.
Contrapesos (Weights) - [Low Resolution]
Tuesday, July 30, 2019
Accesorios (Accessories) - [Low Resolution]
Monday, July 29, 2019
Accessories - [Low Resolution]
Thursday, May 3, 2018
  1. Updated layout.
Communications on SuperLite® 17B and 17C Helmets, KMB 18 and 28 BandMasks® - [Low Resolution]
Tuesday, May 12, 2015
  1. Updated wiring diagram.
Thursday, May 3, 2018
  1. Updated layout and diagrams.
Friday, January 18, 2019
  1. Added the earphone replacement section.
Tuesday, February 19, 2019
  1. Corrected eye and hand protection icons in caution block, eye protection icon was incorrect and the hand protection icon was missing.
Sistema de comunicación de los cascos SuperLite® 17B y 17C, y las máscaras BandMask® KMB 18 y 28 (Communications on SuperLite® 17B and 17C Helmets, KMB 18 and 28 BandMasks®) - [Low Resolution]
Tuesday, July 30, 2019
Brass/Chromed Brass Side Block - [Low Resolution]
Monday, May 4, 2015
  1. Updated with front stand offs.
Friday, September 15, 2017
  1. Added free flow section.
Friday, December 29, 2017
  1. Added Air Train, Applying RTV Silicone KMB 28 section.
Thursday, May 3, 2018
  1. Updated the layout and cross references due to splitting the INTRO module into four separate modules.
Bloque lateral de latón y latón cromado (Brass/Chromed Brass Side Block) - [Low Resolution]
Tuesday, July 30, 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
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.
Correa para el mentón, pasadores fiadores sellados y traba de los cascos de fibra de vidrio (Chin Strap, Sealed Pull Pins and Swing Catch for Fiberglass Helmets) - [Low Resolution]
Tuesday, July 30, 2019
Chin Strap, Sealed Pull Pins and Swing Catch for Fiberglass Helmets - [Low Resolution]
Tuesday, September 22, 2015
  1. Updated the verbiage throughout, including to service sealed pull pins annually.
Wednesday, November 8, 2017
  1. Added the pull pin overhaul and pull pin sleeve sections.
Thursday, May 3, 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.
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
Handle on Fiberglass Helmets - [Low Resolution]
Friday, February 27, 2015
  1. Updated with front stand offs.
Thursday, May 3, 2018
  1. Updated layout.
Agarradera de los cascos de fibra de vidrio (Handle on Fiberglass Helmets) - [Low Resolution]
Monday, July 29, 2019
Visor, marco de retención del visor y bloqueador nasal (Face Port, Port Retainer and Nose Block) - [Low Resolution]
Thursday, March 5, 2020
  1. Added the Fogging Prevention section.
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.
Thursday, March 5, 2020
  1. Added the Fogging Prevention section.
Regulador compensado 455 (455 Balanced Regulator) - [Low Resolution]
Tuesday, July 30, 2019
455 Balanced Regulator - [Low Resolution]
Tuesday, June 3, 2014
  1. Added explanation regarding the two LP plugs in the 455 regulator body.
  2. Various grammatical corrections.
Friday, December 9, 2016
  1. Updated wrench size from 1" to 15/16" in step six in 1.1.5 455 Balanced Regulator Bias Adjustment Field Service with Demand Regulator on Helmet.
Friday, May 4, 2018
  1. Updated the layout and cross references due to splitting the INTRO module into four separate modules.
Wednesday, December 5, 2018
  1. Updated step 26 in section 1.3 455 Balanced Regulator Bias Adjustment Field Service with Demand Regulator on Helmet.
Friday, April 5, 2019
  1. Updated references to 1.3.1 Removal of the Bent Tube Assembly on pages 5 and 13, which is the correct regulator model.
Tuesday, June 25, 2019
  1. Updated the material of the 510-776 exhaust valve.
SuperFlow® 350 Regulator - [Low Resolution]
Monday, March 2, 2015
  1. Updated with front stand offs.
Friday, May 4, 2018
  1. Updated the layout, diagrams and cross references due to splitting the INTRO module into four separate modules.
Tuesday, March 12, 2019
  1. Updated, "The SuperFlow® 350 regulator assembly" diagram to reflect the correct order of the clamp.
Friday, April 5, 2019
  1. Changed step 5 in 1.1.3 Post Dive Reassembly to:
  2. Place whisker clamps around the grooves in each of the two whiskers. Before doing the final tightening of the whisker clamps, make sure that the parting line on the bottom of the wings is lined up with the parting line on the main body. For the SL 27 helmet ONLY, make sure that the parting line on the bottom of the whisker wings is 5/16" behind the parting line on the main body.
  3. Changed step 21 in 1.7 Reassembly of the SuperFlow® 350 Demand Regulator to:
  4. Place whisker clamps around the grooves on each of the two whiskers. Before doing the final tightening of the whisker clamps, make sure that the parting line on the bottom of the wings is lined up with the parting line on the main body. For the SL 27 helmet ONLY, make sure that the parting line on the bottom of the whisker wings is 5/16" behind the parting line on the main body.
  5. Changed the caption in step 24 1.7 Reassembly of the SuperFlow® 350 Demand Regulator to:
  6. The port and starboard whiskers should align with the whisker covering the main body so that the parting lines are in alignment (except in the SL 27 helmet, where the parting lines on the bottom of the whiskers should be 5/16" behind the mold line on the main body). You can also make marks on the whiskers with a felt tip pen.
Tuesday, June 25, 2019
  1. Updated the material of the 510-776 exhaust valve.
Regulador SuperFlow® 350 (SuperFlow® 350 Regulator) - [Low Resolution]
Tuesday, June 25, 2019
  1. Se actualizó el material de la válvula de escape 510-776.
Tubo curvado (Bent Tube) - [Low Resolution]
Tuesday, July 30, 2019
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.
Válvula de sobrepresión (Overpressure Relief Valve) - [Low Resolution]
Tuesday, July 30, 2019
Overpressure Relief Valve - [Low Resolution]
Thursday, May 3, 2018
  1. Updated layout and diagram.
Oral Nasal Mask (350/450/455) - [Low Resolution]
Thursday, May 3, 2018
  1. Updated layout and diagram.
Máscara buconasal (Oral Nasal Mask (350/450/455) - [Low Resolution]
Tuesday, July 30, 2019
Válvula antirretorno (One Way Valve) - [Low Resolution]
Tuesday, July 30, 2019
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.
Quad Valve and Tri-Valve® Exhaust - [Low Resolution]
Monday, March 2, 2015
  1. Updated with front stand offs.
Tuesday, September 6, 2016
  1. Updated with correct parting line assembly instructions.
Friday, March 23, 2018
  1. Updated Quad Valve Exhaust Valve Replacement section, diagrams and layout.
Friday, April 5, 2019
  1. Changed step 8 in 1.1.3 Quad Valve Exhaust Valve Replacement to:
  2. Place whisker clamps around the grooves in each of the two whiskers. Before doing the final tightening of the whisker clamps, make sure that the parting line on the bottom of the wings is lined up with the parting line on the main body. For the SL 27 helmet ONLY, make sure that the parting line on the bottom of the whisker wings is 5/16” behind the parting line on the main body.
  3. Changed the caption in step 8 in 1.1.3 Quad Valve Exhaust Valve Replacement to:
  4. The port and starboard whiskers should align with the whisker covering the main body so that the parting lines are in alignment (except in the SL 27 helmet, where the parting lines on the bottom of the whiskers should be 5/16" behind the mold line on the main body). You can also make marks on the whiskers with a felt tip pen.
Tuesday, June 25, 2019
  1. Updated the material of the 510-776 exhaust valve.
Sistemas de escape Quad-Valve y Tri-Valve® (Quad Valve and Tri-Valve® Exhaust) - [Low Resolution]
Tuesday, June 25, 2019
  1. Se actualizó el material de la válvula de escape 510-776.
Inspection and Maintenance - [Low Resolution]
Thursday, May 3, 2018
  1. Split introduction module into four separate modules.
Inspección y mantenimiento (Inspection and Maintenance) - [Low Resolution]
Tuesday, July 30, 2019
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.
Descripción y especificaciones de uso (Description and Operational Specifications) - [Low Resolution]
Tuesday, July 30, 2019
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
Información general sobre los productos KMDSI (General Information KMDSI Products) - [Low Resolution]
Tuesday, July 30, 2019