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JETStream 4" J-FORCE GEN II JF4X22, Product Instructions, Page: 21 / 36

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JETStream 4

21

PI-190

June 2019

Appendix A
Exploded Views

JF4X15 (PN 66215) & JF4X22 (PN 66216, 66217, 66218)

1*

2

3

4

5

6

7

8b

8c

8a

8d

8e

8e

8d

Figure C

Item

Qty

Part Number

Description 

1

1

65923

Connector, Mandrel

(ONLY used in 66216)

2

1

64864

Retaining Ring

3

1

64007

Brake Adjuster

4

1

65906

Inlet Nut (Assy 66215)

65922

Inlet Nut (Assy 66216)

65921

Inlet Nut (Assy 66217)

65919

Inlet Nut (Assy 66218)

5

1

64103

Wear Ring

6

4

66220

Wear Ring Screws

7

1

66219

Head Assembly

8a-8e

1

66248

Rebuild Kit

8a

1

66336

Mandrel

8b

1

52349

Flange Bushing

8c

1

64100

Thrust Bearing

8d

2

52683

Backup Ring, Bushing

8e

2

26760

O-ring, Bushing

NOTE: 

Part numbers & descriptions subject to change without notice.

Summary of Contents for 4" J-FORCE GEN II JF4X22

Page 1: ...f the product and to provide adequate supervision of personnel at all times Retain these instructions for future reference If this product is resold or otherwise conveyed purchaser must pass on the in...

Page 2: ...on for Use 14 Section 4 Setup 15 Section 5 Operation 16 Section 6 Service 17 Section 7 Troubleshooting 20 Appendix A Exploded Views 21 Parts Placement 22 Appendix B Accessories 23 JS2 Nozzles Plug 23...

Page 3: ...o provide adequate supervision of personnel at all times Read the following in its entirety before connecting operating or repair ing equipment Purchasers and operators also should be familiar with th...

Page 4: ...rblast product Contact manufacturer 7 Thoroughly review alternative methods before initiating any potentially dangerous waterblasting operation Fully automated semi automated and or mechanized methods...

Page 5: ...re before making required repairs or adjustments The pump operator should watch the nozzle operator at all times in case any difficulty arises and it becomes necessary to depressur ize system If the p...

Page 6: ...General Safety section prior to installing Relief Valve and or Pressure Relief Devices 2 A waterblast system should include both primary and secondary pressure relief protection A For primary protecti...

Page 7: ...o control gun 5 Use of hose restraint whip check is required at all hose connections including connections at fluid end 6 Always apply wrench to wrench flats when making threaded connections Do not ap...

Page 8: ...zle is split or damaged B Nozzle sidewall is worn by more than 25 at any point C Nozzle s ability to hold pressure is questionable D Threads are missing or damaged FLEXIBLE TUBE CLEANING LANCES 1 Read...

Page 9: ...mooth jaw plier wrench JS PN 64119 to connect lance to pressure source and nozzle onto lance Apply wrench on lance and fitting directly behind end fitting thread not on fitting ferrule or collar when...

Page 10: ...d store lances in tubes or racks to avoid bending corrosion or other damage Damaged lances bends mars should be removed from service HIGH PRESSURE FITTINGS 1 Read General Safety section prior to insta...

Page 11: ...g replacement of any part inspect mating part for wear and replace if necessary 5 Do not attempt to install or use a part whose dimensions clearances function or use are suspect 6 Test repaired equipm...

Page 12: ...field repairable in less than 5 minutes 10 forward 100 radial 135 rearward nozzle angles Designed to easily navigate and clean 4 pipes with 90 bends WARNING W W This system contains several high ener...

Page 13: ...Operating Pressure bar 1000 1550 Minimum Operating Pressure bar 170 Maximum Flow l min 150 Inlet Connection 3 8 NPT 3 4 Type M 9 16 MP LH RH Tube or Pipe I D in 4 Tube or Pipe I D mm 102 Speed Range r...

Page 14: ...repair or rebuild as necessary 3 2 Clean the 4 J Force Gen II by wiping internal components using a soft cloth and a water dispersing lubricant like WD 40 3 3 See Flow Charts in Appendix C to choose n...

Page 15: ...e a minimum thread engagement of 4 threads 4 1 Prior to installing nozzles in the 4 J Force Gen II turn on the pump and run at low pressure to flush debris from the system Refer to nozzle charts in Ap...

Page 16: ...ecommended temperatures may result in premature o ring seal failure 5 1 Start by slowly increasing pressure to 500 psi and check the entire system including all connections for leaks Increase pressure...

Page 17: ...ng 3 1 64007 Brake Adjuster 4 1 65906 Inlet Nut Assy 66215 65922 Inlet Nut Assy 66216 65921 Inlet Nut Assy 66217 65919 Inlet Nut Assy 66218 5 1 64103 Wear Ring 6 4 66220 Wear Ring Screws 7 1 66219 Hea...

Page 18: ...reater than 200 F 6 1 DISASSEMBLY FOR MAINTENANCE See Figure A 1 While holding the inlet nut 4 stationary in a vice or with a 1 1 4 wrench unscrew the mandrel 8a by turning it counterclockwise with a...

Page 19: ...et ring and ID of the groove in the head 6 Insert the thrust bearing 8c into the front bore of the head as sembly 7 so that it sits flat against the flange of the flange bushing 8b 7 Apply Loctite 242...

Page 20: ...les Replace nozzles Debris Clean Low pressure Nozzles worn plugged or wrong size Replace nozzles O ring backup ring failure Replace o rings backup rings Connections not tight leak Find and repair leak...

Page 21: ...g Ring 3 1 64007 Brake Adjuster 4 1 65906 Inlet Nut Assy 66215 65922 Inlet Nut Assy 66216 65921 Inlet Nut Assy 66217 65919 Inlet Nut Assy 66218 5 1 64103 Wear Ring 6 4 66220 Wear Ring Screws 7 1 66219...

Page 22: ...16 65642 1 4 Loctite 64721 1 with Starter Kit Rebuild Kit 66248 Thrust Bearing Part of Rebuild Kit 64100 7 8 Wrench 65040 1 1 4 Wrench 65478 3 8 Socket Wrench 66806 66808 Bushing Removal Tool 67013 O...

Page 23: ...ER 22K 66257 9 16 MP Tube RH PREMIUM 22K Items part of Rebuild Kit PN 66248 Premium Kits only Items only part of NPT kits Items only part of Type M kits Appendix B Accessories JS2 Nozzles Plug Low pro...

Page 24: ...provides highly cohesive distortion free waterjets for concentrated work savings cleaning and cutting power Straight 0 pattern 1 8 NPT male connection Backout Preventer Prevents nozzle from exiting pi...

Page 25: ...25 PI 190 June 2019 Appendix C Flow Charts Z Z Z W E W W W W...

Page 26: ...26 PI 190 June 2019 Z Z Z Z Z Z W W W E W W W W E W W W...

Page 27: ...27 PI 190 June 2019 Z Z Z h E W W W W...

Page 28: ...28 PI 190 June 2019 Z Z Z Z Z Z W W h E W W W h E W W W...

Page 29: ...29 PI 190 June 2019 Z Z Z h W E W E W E...

Page 30: ...30 PI 190 June 2019 Z Z Z Z Z Z E W E W E h W E W h W E W E...

Page 31: ...31 PI 190 June 2019 Z Z Z W W W W W W W W W W W W Z Z Z W W W W W W W W W Z Z Z W W W W W W W W W W W W E W E W E W Z W E W W Z W E W E W Z W E W E W E...

Page 32: ...gment to be defective in material or factory workmanship Repairs or replace ments are to be made at Jetstream in Houston Jetstream FS Solutions Rental Center the customer s location or at other locati...

Page 33: ...PLIED WARRANTIES OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE ALL OF WHICH ARE DISCLAIMED THIS DISCLAIMER AND EXCLUSION SHALL APPLY EVEN IF ANY WARRANTY POSSIBLY ASSERTED FAILS OF ITS ESSENT...

Page 34: ...34 PI 190 June 2019 This page intentionally left blank...

Page 35: ...35 PI 190 June 2019 This page intentionally left blank...

Page 36: ...TX 77041 www waterblast com Application Policy Capacity ratings features and specifications vary depending upon the model and type of service Application approvals must be obtained from Jetstream cont...

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