Sherwood SRB5300, SRB5900 SPECIFICATIONS FOR THE SRB5100 BRUT REGULATOR, First Stage Regulator

Contents SRB5900 Assembly & Maintenance GuideREGULATORS SRB5300CATALOG # ITEM #DESCRIPTION 6.0 Helpful Hints TABLE OF CONTENTSPage 1.0 Introduction 2.0 Specifications 3.0 O-rings Reference Chart1.0 INTRODUCTION Page First Stage Regulator 2.0 SPECIFICATIONSB. Second Stage Regulator U.S. Pat. # 4,226,257 2.2 SPECIFICATIONS FOR THE SRB5100 BRUT REGULATORU.S. Pat. #3,991,785 3.0 O-RINGS REFERENCE CHART 4.2 DISASSEMBLY OF FIRST STAGE 4.0 FIRST STAGE PROCEDURES4.1 TOOLS REQUIRED FOR FIRST STAGE SERVICING Photo #1 Photo #2 Photo #3 4.3 ASSEMBLY OF FIRST STAGE A. Before You Begin Testing 4.4 TESTING OF FIRST STAGEB. Dry Air Bleed Flow Test C. Intermediate Pressure Test 5.2 DISASSEMBLY OF SECOND STAGE 5.0 SECOND STAGE PROCEDURES5.1 TOOLS REQUIRED FOR SECOND STAGE SERVICING 10. Remove the O-ring 21 from the adjustable orifice 70 in. lbs. 8 joules 5.3 ASSEMBLY OF SECOND STAGEFor the following adjustments, remove the cover and diaphragm 5.4 SET- UP OF SECOND STAGEPhoto #5 Photo #4B. Exhalation Effort 5.5 TESTING OF SECOND STAGE A. Inhalation EffortC. Leak Test D. External Air Leaks B. Free Flowing 6.1 TROUBLESHOOTING REGULATORS6.0 HELPFUL HINTS A. High Inhalation Effort at DepthD. Humming or Buzzing During Inhalation C. Wet BreathingA. Pre-Dive Checks 6.2 PARTS CLEANING RECOMMENDATIONS6.3 COMMONLY USED CLEANING SOLUTIONS 6.4 HANDLING TIPSB. Post-Dive Care 7.1 PROPER PROCEDURE FOR WARRANTY PAPERWORK 7.0 TWO YEAR WARRANTY AND MAINTENANCE INFORMATION7.2 SCHEDULED MAINTENANCE CATALOG # Part Number S-MAN2004 6204 Goodrich Road Clarence Ctr, New YorkALL PRODUCTS SUBJECT TO CHANGE WITHOUT NOTICE All other names are trademarks of their respective owners