Aqua Lung LEGEND LX Service Manual
  1. Manuals
  2. Brands
  3. Aqua Lung Manuals
  4. Diving Instrument
  5. Legend LX
  6. Service manual

Aqua Lung LEGEND LX Service Manual

Hide thumbs Also See for LEGEND LX:
Table of Contents

Advertisement

Quick Links

Legend LX LUX second stage service manual
Service Manual
LEGEND LX – LX SUPREME
LEGEND LUX - LUX SUPREME
Service Manual Legend LX – LUX second stage
1
Rev. 12/2011

Advertisement

Table of Contents
loading
Need help?

Need help?

Do you have a question about the LEGEND LX and is the answer not in the manual?

Questions and answers

steve
February 25, 2025

is there a EC Declaration of Conformity for Aqua lung legend LX Reg ?

0

Subscribe to Our Youtube Channel

Related Manuals for Aqua Lung LEGEND LX

Summary of Contents for Aqua Lung LEGEND LX

  • Page 1 Legend LX LUX second stage service manual Service Manual LEGEND LX – LX SUPREME LEGEND LUX - LUX SUPREME Service Manual Legend LX – LUX second stage Rev. 12/2011...
  • Page 2 Procedure A. Cleaning and lubricating..................14 Table 4. Torque settings......………………..............15 Table 5. Checking specifications...…...............…......16 Exploded views of Legend second stage ................. ..17 Revision Description 12/2011 Update of the exploded view 129705 Service manual Legend LX – LUX second stage Rev. 12/2011...
  • Page 3 In order to conform with the Aqualung Regulator Lifetime Guarantee, all servicing (inspection, servicing and repairs) should be recorded in the Service Record incorporated in the regulator User Manual. Service manual Legend LX – LUX second stage Rev. 12/2011...
  • Page 4 O-ring. The acronyms used: LP: Low Pressure MP: Medium Pressure HP: High Pressure Numbers in brackets indicate the part number of the component shown on the exploded view attached. Service manual Legend LX – LUX second stage Rev. 12/2011...
  • Page 5 If not, it should be replaced. Service Manual Legend LX – LUX second stage Rev. 12/2011...
  • Page 6 6.3 Rotate the front cover anti- clockwise. 6.4 The pin locker is cleared. 10. Using 19mm Allen wrench, unscrew and remove the heat exchanger nut (129631 or 129748). 6.5 Remove the front cover. Service manual Legend LX – LUX second stage Rev. 12/2011...
  • Page 7 12. Remove the spacer (129652) and the o-ring (124706). If the key remains, remove it , using the o-ring extractor. 13. Remove the red Venturi baffle (129644). Service Manual Legend LX – LUX second stage Rev. 12/2011...
  • Page 8 18. Unscrew the seat 6 or 7 turns using a screwdriver. Push the plastic part of tool (116236) into the insert to push out the seat. Remove the seat O-ring. Service manual Legend LX – LUX second stage Rev. 12/2011...
  • Page 9 The over-molded Valve Spindle 129626 must necessary to remove it and it can be re-used. If there NOT be cleaned with other products. are any signs of deterioration it should be replaced Service Manual Legend LX – LUX second stage Rev. 12/2011...
  • Page 10 Fit a new lubricated o-ring (AP1438) on the insert (129626), left side ( or thread insert side ) on the shoulder NOTE: Using your brush, grease the tail of the shuttle valve with Christolube MCG111 Service manual Legend LX – LUX second stage Rev. 12/2011...
  • Page 11 Fit the key (129637) into its groove. Using a 4mm Allen key , fit fully the screw (129632) into the screw (129628) Adjust as follows: Legend LX and Legend LUX : Unscrew two and half turns. Service Manual Legend LX – LUX second stage Rev. 12/2011...
  • Page 12 ATTENTION: the venturi baffle must be set when the handwheel is fully unscrewed If the valve spindle could not go through, make sure the key or the Venturi baffle is correctly set. Service manual Legend LX – LUX second stage Rev. 12/2011...
  • Page 13 16. Fit a new lubricated O-ring (444243) onto the adjustable just shows above the edge of the casing. seat (AP2033). Fit the seat (threaded part first) into the valve spindle and push it fully home using a screwdriver. Service Manual Legend LX – LUX second stage Rev. 12/2011...
  • Page 14 20. Put the regulator under pressure. Slide tool (129727 (flat side) ) along the top edge of the casing. The tool must press ( or touch ) on the lever, without causing an airflow. Service manual Legend LX – LUX second stage Rev. 12/2011...
  • Page 15 Instructions for the check are given in the paragraph Final Checks 28. Turn off the air supply and purge the second stage. Remove the tool 122046+122041. Tighten the hose nut using an 11/16” spanner. Service Manual Legend LX – LUX second stage Rev. 12/2011...
  • Page 16 Legend LX LUX second stage service manual 31. If the regulator is a Legend LX Supreme, fit the lip shield over the mouthpiece and against the mouthpiece strap. FINAL CHECKS 1. Put the regulator under pressure with a 200 bar (±10 bar) supply.
  • Page 17 8. The spacer i(129652)s damaged 8. Replace the spacer. 9 The diaphragm is not correctly fitted 9. Disassemble the purge button and between the casing and the washer refit the assembly correctly Service Manual Legend LX – LUX second stage Rev. 12/2011...
  • Page 18 MP pressure gauge complete 0/16B Ref. 116222 : not shown. 129798 Service kit 2 stage Legend /LX All new Legend 129798 Réf. 122041 Réf. 122046 Réf. 125727 Réf. 506001 Réf. 111399 Réf. 116236 Service manual Legend LX – LUX second stage Rev. 12/2011...
  • Page 19 Washing-up liquid (diluted with hot water) Degreases brass and stainless steel parts; Household stores general cleaning of plastic and rubber parts. Disinfectant STERANIOS 2% Disinfectant for all plastic and metal parts. Aqualung ref : 382062 Service Manual Legend LX – LUX second stage Rev. 12/2011...
  • Page 20 Christolube MCG111. Cover the seals with a light film of grease and remove any excess by rolling the seal between finger and thumb. Do not use an excess of grease; this can have the effect of accumulating particles that could damage the O-rings. Service manual Legend LX – LUX second stage Rev. 12/2011...
  • Page 21 MP = 8.5 bar ± 0.5 bar : All Legend models Opening effort 160 bar < working pressure < 200 bar Legend, Legend LX and LUX: between 2.5 mbar and 3.5 mbar Octopus Legend, Legend Supreme, Legend LX Supreme and LUX Supreme: between 3.3 mbar and 4.3 mbar Service Manual Legend LX –...
  • Page 22 Legend LX LUX second stage service manual Maintenance Notes. Service manual Legend LX – LUX second stage Rev. 12/2011...
  • Page 23 Legend LX LUX second stage service manual Legend LX Exploded view Service Manual Legend LX – LUX second stage Rev. 12/2011...
  • Page 24 Legend LX LUX second stage service manual Legend LX Supreme exploded view. Service manual Legend LX – LUX second stage Rev. 12/2011...
  • Page 25 Legend LX LUX second stage service manual Legend LUX Exploded view Service Manual Legend LX – LUX second stage Rev. 12/2011...
  • Page 26 Legend LX LUX second stage service manual Legend LUX Supreme exploded view Service manual Legend LX – LUX second stage Rev. 12/2011...
  • Page 27 1ere Avenue – 14 rue – BP 148 06513 CARROS cedex – France 00.33.(0)4.92.08.28.88 FAX 00.33.(0)4.92.08.28.99 Service Manual Legend LX – LUX second stage Rev. 12/2011...
  • Page 28 Legend LX LUX second stage service manual Service manual Legend LX – LUX second stage Rev. 12/2011...

This manual is also suitable for:

Legend luxLegend lux supremeLegend lx supreme

Table of Contents

Save PDF