The Sherwood Scuba SR2 1st Stage is a unique, environmentally sealed, balanced, flow-through piston regulator that builds upon the Sherwood principles of rugged reliability combined with ease of maintenance and adding unsurpassed high performance.

Course Curriculum

  • 1

    Section 1 - Introduction

  • 2

    Section 2 - Reference Materials & Use of Videos

    • Reference Material Use

    • Sherwood Scuba SR2 - 1st Stage - Schematics

    • Sherwood Scuba SR2 - 1000-PK Service Kit Components

    • 1000-PK Service Kit - Parts Identification Video.

    • Sherwood SR2 - 1st Stage - Service Manual

    • Use of videos
  • 3

    Section 3 - Disassembly

    • Disassembly Procedures Notes

    • Disassembly - Part 1

    • Disassembly - Part 2

    • Disassembly - DIN Connector

    • Disassembly Procedures - Quiz
  • 4

    Section 4 - Disassembly Videos

    • Yoke Components Disassembly

    • Yoke Retainer Parts Disassembly Closeup

    • End Cap & Swivel Removal

    • HP Seat Retainer & HP Seat Disassembly

    • Piston Stem & Piston Flange Removal - Disassembly of Parts

    • Piston Flange O-rings removal closeup

    • Piston Stem Backup Ring & red O-ring removal closeup

    • Swivel Retainer & Teflon Washer removal - Swivel O-rings removal
  • 5

    Section 5 - Cleaning & Inspection

    • Cleaning and Inspection Presentation

    • SR2 First Stage - Inspection Details
  • 6

    Section 6 - Lubrication

    • Lubrication Presentation
  • 7

    Section 7 - Reassembly

    • Reassembly Notes & ID Kit Components

    • Reassembly - Part 1

    • Reassembly - Part 1 - Quiz

    • Reassembly - Part 2

    • Reassembly Part 2 - Quiz

    • Reassembly - Part 3

    • Reassembly - DIN Connector

    • Reassembly Part 3 - Quiz
  • 8

    Section 8 - Reassembly Videos

    • Vent Ring & Body O-rings Installation

    • Piston Flange O-rings Installation

    • Piston Stem O-rigs Installation

    • 3PL & Spring Installation

    • Piston Stem & Piston Flange Installation in the Body

    • HP Seat Retainer Installation

    • Pressure Plate, Diaphragm & Cap Installation

    • Port Swivel & End Cap Assembly

    • Cap & Swivel Installation in the Body

    • Yoke Retainer Parts Assembly

    • Yoke Components Final Body Assembly
  • 9

    Section 9 - Testing & Troubleshooting

    • Final Testing & Troubleshooting Procedures - Required Reading

    • Testing & Troubleshooting

    • Final thoughts before moving to the Final Exam
  • 10

    Section 10 - Final Exam

    • Final Exam

About the instructor

Technician Trainer at Sherwood Scuba

Mauricio Moreno

Mauricio can repair anything (most times) ...

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