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SERVICE MANUAL

Page  9

Service manual Je

ts

tr

eam Mk3 - V

. 1.0 - 11-02-08 Appr

ov

ed by: JN

JETSTREAM Mk3

4. DISASSEMBLY INSTRUCTIONS - SECOND STAGE 0120-005

Step Parts

Tools/Instructions

Replace Picture

1

0000-130

Disconnect the low pressure hose from the LP 

hose adapter and remove the LP hose adapter

2

3088

Remove the low pressure valve from the 

housing with a screwdriver.Make sure the servo 

valve needle is not bent. Be sure to hold the low 

pressure valve carefully, to avoid dropping it

(see figure).

3

3202

1167

Cut off the locking strap (17) with cutting pliers. 

Remove the mouth piece (16).

4

2851

Unscrew the 4 screws (26) with a 3.5 mm 

screwdriver.

5

2578

2989

Remove the cover (25) and the diaphragm (24).

6

2853

Remove the purge button (27).

7

2711

1851

2794

2712

IMPORTANT

The switch should not be removed if it is 

undamaged.

Removal:

1. Pull out the diaphram cam (22).

2. Cut off the switch (18) with a pair of cutting 

pliers close to the locking washer (21). Remove 

the switch.

3. Remove the o-ring (19).

Содержание 0100-005

Страница 1: ...JETSTREAM Mk3 Art Nmbr 0100 005 SERVICE MANUAL V1 0...

Страница 2: ...ved by JN TABLE OF CONTENT 1 IMPORTANT 2 2 TOOLS 3 3 JETSTREAM Mk3 5 4 DISASSEMBLYINSTRUCTIONS SECONDSTAGE 9 5 CLEANING INSTRUCTIONS 11 6 ASSEMBLY INSTRUCTIONS SECOND STAGE 12 7 DISASSEMBLY INSTRUCTIO...

Страница 3: ...ining phosphoric acid 5 10 and bactericid for desinfectant cleaning LUBRICANTS USED The following lubricant is used Regulator Lubricant Art No 8516 FUNCTION POSEIDON breathing regulator is a two stage...

Страница 4: ...ls and specific Poseidon special tools are needed The list below shows what specific Poseidon tools and what standard tools are needed Poseidon specific tools Article nmbr Description Picture 2297 O r...

Страница 5: ...Approved by JN JETSTREAM Mk3 Poseidon specific tools continues Article nmbr Description Picture 8516 Regulator lubricant 2705 Adjustment tool TOOLS LIST Standard tools Article nmbr Description Picture...

Страница 6: ...XSTREAM DEEP G5 8 Art No 0110 000 Description Ball sealed 1st stage approved for 21 Oxygen Built in OPV with a release pressure of 232 304 PSI 16 21 Bar Connection threads for primary pressure G5 8 M...

Страница 7: ...SERVICE MANUAL Page 6 Service manual Jetstream Mk3 V 1 0 11 02 08 Approved by JN JETSTREAM Mk3 EXPLODED VIEW SECOND STAGE 0120 005 and color variants...

Страница 8: ...th switch Black Housing with switch Yellow Housing with switch Blue Housing with switch Red Housing with switch Grey 19 2578 Membrane with washer 20 2707 2989 0000 775 0000 776 0000 777 Cover 2nd stag...

Страница 9: ...1 4760 Valve seat holder Xstream 1 4761 Valve seat spring Xstream 1 4777 Lower pin guide Xstream 1 4563 Pin bushing 1 stage Xstream 1 0015 012 4423 O ring 1 4762 Upper pin guide Xstream 1 4559 Actuati...

Страница 10: ...alve needle is not bent Be sure to hold the low pressure valve carefully to avoid dropping it see figure 3 3202 1167 Cut off the locking strap 17 with cutting pliers Remove the mouth piece 16 4 2851 U...

Страница 11: ...2 Remove the o rings 11 13 with an o ring remover Make sure the sealing surfaces are not damaged Remove the rubber plate 10 10 2857 Place the valve housing in the tool Unscrew the valve housing 4 with...

Страница 12: ...them thoroughly in fresh water and blow them dry with air The synthetic parts must not be treated with solvents and must only be cleaned with fresh water Hempocid Acid Liquid detergent containing phos...

Страница 13: ...Step Parts Tools Instructions Replace Picture 1 2578 Diaphragm 24 Check that the sealing surface of the diaphragm is even Also check that there are no holes in the diaphragm and that the diaphragm wa...

Страница 14: ...ousing 4 Do not use any lubricant on the valve insert 4 use only soap and water 3 2857 1233 2974 Place the o ring 7 in the groove of the valve insert 6 Lubricate the thread Install the valve housing n...

Страница 15: ...t in the switch with the narrow part against the minus sign on the second stage valve See Picture 10 2711 1851 2794 2712 Install the locking washer 21 on the switch 18 Press it on a drift Tighten the...

Страница 16: ...d the hole positioned as illustrated 15 2989 2851 x 4 Position the cover 25 for the second stage according to the adjacent illustration Lubricate the screw and tighten 27 with a screwdriver 16 3202 11...

Страница 17: ...ken to the clean room environment after inspection and after the pre cleaning process if such is needed Otherwise you risk to contaminate the clean room environment New parts should be stored in it s...

Страница 18: ...tream black 7 4564 Roll diaphragm 1 stage Xstream Only use fingers Tools may puncture the diaphragm 8 Pin guide assembly 9 4764 Valve seat spring Xstream 10a 4760 Valve seat holder Xstream 4758 Zytel...

Страница 19: ...0 Xstream 13 4576 BK Line protector black 14 0010 354 O ring 15 4576 BK Wheel G5 8 black 16 4552 Cup type filter long 17 Over pressure valve 3726 Valve sealing 3725 Valve piston 1180 Pressure spring 3...

Страница 20: ...Tools Instructions Replace Picture 18 0000 149 Ruby ball 1 stage Xstream 19 4555 Spring for ball Xstream 20 4559 Actuating pin Xstream 21 4777 Lower pin guide Xstream 6 mm 22 4563 Pin bushing 1 stage...

Страница 21: ...6 0010 354 O ring 27 0000 141 Adjusting screw Note that the adjustment screw can only be un screwed inwards Inspection Step Parts Tools Instructions Replace Picture 1 6010 233 Housing 1 stage 90 Xstre...

Страница 22: ...are parts that must be replaced at every service New parts should be stored in it s original packing until it is time for assembly Step Parts Tools Instructions Replace Picture 1 4758 Zytel valve seat...

Страница 23: ...usting screw 8 On blindscrew UNF 3 8 0010 353 O ring 5 pcs On blindscrew UNF 7 16 0010 354 O ring 2 pcs 9 4552 Cup type filter long 10 4576 BK Wheel G5 8 black 11 0010 354 O ring 12 4576 BK Line prote...

Страница 24: ...ring 15 4555 Spring for ball Xstream Wide end facing upwards towards the ball 16 0000 149 Ruby Ball 17 4760 Valve seat holder Xstream 4758 Zytel valve seat Xstream 18 4764 Valve seat spring Xstream 1...

Страница 25: ...rome 25 4568 Screw cover M3x10 Xstream 3 pcs 6 1 Nm 26 2680 Blindscrew UNF 7 16 2 pcs 2679 Blindscrew UNF 3 8 5 pcs 27 Over pressure valve assembly 3726 Valve sealing 3725 Valve piston 1180 Pressure s...

Страница 26: ...P5 7 5 bar 109 psi i 1 1 bar 16 psi R max 1 bar max 15 psi Q 2 L min 0 07 ft3 min Internal leaktightness 12 ml h Corresponds to a pressure climb of 0 01 bar min for a regulator with a 70 cm hose 1 Ope...

Страница 27: ...nhalation resistance gauge to the mouth piece on the Octopus Test breathe very carefully Check the reading of the gauge needle which should rise to 1 37 1 57 inch 35 40mm vp and then move back The tur...

Страница 28: ...ight Poseidon Diving Systems AB 2005 2013 All rights reserved No parts of this book may be reproduced in any form whatsoever without written permission of the publisher Service manual Jetstream Mk3 Ar...

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