Genesis Advanced Technologies ATLAS & YUKON GRXXX & User Manual

Atlas & Yukon(Part Numbers GRXXX & )Second StageSERVICE & REPAIRGUIDE

10Copyright ©2001 Liberty GroupAtlas & Yukon Second StageFig. 3 – Orifice RemovalFig. 4 – Orifice InspectionFig. 5 – Genesis Rim ClampNOTE: The o

11Copyright ©2001 Liberty GroupService & Repair ManualFig. 6 – Cover Ring RemovalFig. 7 – Genesis Pop p et Drive ToolFig. 8 – Disassembly of Pop p

12Copyright ©2001 Liberty GroupAtlas & Yukon Second Stage19. Using the O-ring pick that is provided in the Select Kit,lightly pierce the center of

13Copyright ©2001 Liberty GroupService & Repair ManualAtlas Second Stage Only:22. Stand the case upside down with the mouthpiece tubefacing forwar

14Copyright ©2001 Liberty GroupAtlas & Yukon Second StageCleaning Proceduress e c t i o n4s e c t i o nCleaning ProceduresAcidic Cleaning Procedur

15Copyright ©2001 Liberty GroupService & Repair ManualSTEP 1 – Degrease & Pre-Scrub:▼ All reusable non-wearing parts, both plastic and metal,

16Copyright ©2001 Liberty GroupAtlas & Yukon Second StageCAUTION: Harsh acids, such as muriatic acid, may cause damage toparts and must be strict

17Copyright ©2001 Liberty GroupService & Repair ManualEAN/Nitrox Cleaning Procedure(For Equipment Used With Oxygen Enriched Air)IntroductionGenesi

18Copyright ©2001 Liberty GroupAtlas & Yukon Second StageEAN/Nitrox Cleaning is a four step procedure that includes:▼Pre-Cleaning with Ultrasonic

19Copyright ©2001 Liberty GroupService & Repair ManualNOTE: All tools and fixtures, including the ultrasonic cleaner well, mustbe kept completely

ContentsContentsIntroduction ... 3About This Manual ...

20Copyright ©2001 Liberty GroupAtlas & Yukon Second Stage1. Place the parts inside a clean dip basket and lower the basket into thetank of a separ

21Copyright ©2001 Liberty GroupService & Repair ManualFinal Inspection:When each part has been completely cleaned and dried, it must beclosely ins

22Copyright ©2001 Liberty GroupAtlas & Yukon Second StageLOW PRESSURE HOSE ASSEMBLIES1. Ultrasonically clean both hose fittings by dipping only th

23Copyright ©2001 Liberty GroupService & Repair Manual▼ Set the O-rings aside on a perfectly clean surface that is covered withcellophane. Do not

24Copyright ©2001 Liberty GroupAtlas & Yukon Second StageReassembly ProceduresReassembly Proceduress e c t i o n5s e c t i o nGeneral Guidelines▼R

25Copyright ©2001 Liberty GroupService & Repair ManualFig. 13 – Atlas Retaining Ring InstallationWARNING: DO NOT attempt to use any othermanufactu

26Copyright ©2001 Liberty GroupAtlas & Yukon Second StageFig. 15 – Pop p et InstallationFig. 16 – Locknut InstallationFig. 17 – Orifice Installati

27Copyright ©2001 Liberty GroupService & Repair Manual16. Apply a medium blade screwdriver to engage the slottedhead of the orifice, and turn it c

28Copyright ©2001 Liberty GroupAtlas & Yukon Second StageFinal Testing Proceduress e c t i o n6s e c t i o nFinal Testing ProceduresFig. 20 - Inli

29Copyright ©2001 Liberty GroupService & Repair Manual4. Ensure that all the first stage ports are sealed, and connectthe first stage with a filte

3Copyright ©2001 Liberty GroupService & Repair ManualAbout This ManualAbout This ManualIntroductionIntroductionAs a service technician, you are en

30Copyright ©2001 Liberty GroupAtlas & Yukon Second Stageend wrench to remove the inlet fitting with orifice fromthe second stage. Be careful to

31Copyright ©2001 Liberty GroupService & Repair Manual▼ A properly serviced and adjusted regulator should deliverair upon deep inhalation without

32Copyright ©2001 Liberty GroupAtlas & Yukon Second StageTable 2 – Troubleshooting GuideCAUTION: All repairs must be performed with a complete ov

33Copyright ©2001 Liberty GroupService & Repair ManualSchematic & Parts ListAtlas Second Stage(EAN/Nitrox & Compressed Air)Schematic &

NOTES

35Copyright ©2001 Liberty GroupService & Repair ManualSchematic & Parts ListYukon Second Stage(EAN/Nitrox & Compressed Air)Schematic &

4Copyright ©2001 Liberty GroupAtlas & Yukon Second StageFunction & DesignIntroductionIntroductionFunction & DesignThe Atlas/Yukon second s

5Copyright ©2001 Liberty GroupService & Repair ManualFacility Requirementss e c t i o nFacility Requirementss e c t i o nThe service facility is p

6Copyright ©2001 Liberty GroupAtlas & Yukon Second StageTable 1 – Recommended Equipment and SuppliersThe specialty tools shown below can be purcha

7Copyright ©2001 Liberty GroupService & Repair Manuals e c t i o n2s e c t i o nExternal Inspection1. Closely examine the conical filter of the fi

8Copyright ©2001 Liberty GroupAtlas & Yukon Second StageDisassembly Proceduress e c t i o n3s e c t i o nDisassembly ProceduresGeneral Guidelines▼

9Copyright ©2001 Liberty GroupService & Repair ManualFig. 1 –␣ Serial Number LocationFig. 2 –␣ O-ring RemovaLCAUTION: Whenever possible, use only