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Technical Manual

MenTOR

PN 108568 Rev 11/10

Summary of Contents for MenTOR

Page 1: ...Technical Manual MENTOR PN 108568 Rev 11 10...

Page 2: ...mail at rbedard aqualung com dsumian aqualung com dstancil aqualung com Trademark Notice Aqua Lung America is a registered trademark of Aqua Lung America Inc A Note is used to emphasize important poi...

Page 3: ...7 First Stage Disassembly 8 REASSEMBLY PROCEDURE 9 Table 1 Troubleshooting Guide 15 Table 2 List of Tools and Service Kit 16 17 Table 3 Torque Specifications 17 Table 4 Bench Test Specifications 17 T...

Page 4: ...4 MENTOR Technical Maintenance Manual Change No Date Title or Description Change made by CHANGE RECORD...

Page 5: ...o learn which specialty tools and replacement parts will be required Keep the manual open beside you for reference while performing each procedure Do not rely on memory 2 All service and repair should...

Page 6: ...eplaced during a standard overhaul service 2 Unscrew the connector ring 4 on each side of the mouthpiece and separate the mouthpiece body 8 from the hoses With a small slotted screwdriver remove each...

Page 7: ...counterclockwise to remove the nut Remove the washer 24 located underneath the retaining nut 4 Separate the regulator assembly from the inhalation box Carefully inspect the inhalation box for dents or...

Page 8: ...does occur the spring block must be replaced 5 Using the extraction tool PN 109437 insert the wire end through the crown orifice engage the pin support 32 and push out the diaphragm 31b 3 Attach the v...

Page 9: ...the way into place 2 Install a new backup ring 60 into the HP spring block 61 followed by a new lubricated o ring 59 3 Install the HP seat 57 into the first stage body followed by the long seat spring...

Page 10: ...body in a vise using a vise mounting tool Using a 28mm socket attached to a ft lb torque wrench tighten the spring retainer to 25 2 ft lbs 10 Place the friction washer 27 atop the spring Thread the ad...

Page 11: ...ever legs are over the flat side of the lever support lever feet under washer 16 Using a 1 4 nutdriver tighten the locknut until three full threads are showing 17 Secure the lever support to the body...

Page 12: ...ng 42 into the regulator body 47 Pass the regulator body through the front of the inhalation box 25 The hole in the inhalation box is keyed so the body will only go in one way 2 Place the washer 24 ov...

Page 13: ...ainst the concave side Firmly press on the center of the valve until the barb is all the way through the hole Visually inspect the barb to make sure it is completely through the hole 3 Install a new l...

Page 14: ...de the lip shield 14 into place 10 Install the neck strap 15 through the buckles on each side of the mouthpiece as shown in the picture 11 Attach the regulator to a cylinder with the rubber hoses comi...

Page 15: ...hragm 31 is worn or damaged 1 Replace diaphragm 2 Diaphragm sealing area is damaged 2 Replace body 3 Port plug o rings 44 46 are worn or damaged 3 Replace o rings Second Stage Leaks 1 HP leaks 1 See H...

Page 16: ...r torque 111000 Assembly of HP components N A Assembly of HP components 944022 Removing and installation of o rings 111100 Removing circlip 5 109437 Crown 14 assembly disassembly 5116230 For holding f...

Page 17: ...SCRIPTION APPLICATION N A Second Stage disassembly reassembly adjusting N A Various N A Cleaning inside of corrugated hoses 7 0543 Clamp Installation Tool Hose clamps 7 0550 Nut Spanner Tool Body reta...

Page 18: ...stainless steel and brass parts Household grade Liquid dishwashing detergent diluted with warm water Degreaser for brass and stainless steel parts general cleaning solution for plastic and rubber Hous...

Page 19: ...to scrub away any deposits Rinse in fresh water and thoroughly blow dry using low pressure filtered air CAUTION Do not place plastic and rubber parts in acid solutions Doing so may alter the physical...

Page 20: ...nector 12 104913 Clamp 25 24 23 22 21 20 3 4 5 6 7 1 2 1 2 9 10 7 11 6 4 3 8 12 13 14 15 17 16 1 18 2 19 18 19 1 2 Key Part Description 13 101037 Mouthpiece Assembly 14 101034 Lip Cover 15 101245 Stra...

Page 21: ...ing 43 122237 HP Port Plug 44 820072 O ring 45 122233 MP Port Plug 46 820011 O ring 47 716011 Mentor Body 48 716032 O ring 49 716031 Adjustable Nozzle 50 106843 Yoke 51 124555 Dust Cap 52 107507 Yoke...

Page 22: ...22 MENTOR Technical Maintenance Manual Maintenance Notes...

Page 23: ...ES SOME STATES DO NOT ALLOW EXCLUSIONS OF LIABILITY SO THIS MAY NOT APPLY TO YOU Restrictions The following restrictions apply to this warranty This warranty extends to inflator parts and to the seams...

Page 24: ...MENTOR TECHNICAL MANUAL 2340 Cousteau Court Vista CA 92081 Phone 760 597 5000 FAX 760 597 4900 www aqualung com militaryandprofessional 2010 Aqua Lung USA Literature PN 108568 Rev 11 10...

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