JETStream 4

32

PI-190

June 2019

Warranty

Limited Warranty. 

Each Waterblast Unit, Bareshaft Pump, and Fluid End 

manufactured by Jetstream is warranted against defects in material and 
workmanship for a period of 12 months or 1,000 hours, provided it is 
used in a normal and reasonable manner and in accordance with all op-
erating instructions. If sold to an end user, the applicable warranty period 
commences from the date of delivery to the end user. If used for rental 
purposes, the applicable warranty period commences from the date of 
delivery to the party holding the equipment available for rent. This limited 
warranty may be enforced by any subsequent transferee during the 
warranty period. This limited warranty is the sole and exclusive warranty 
given by Jetstream.

Exclusive Remedy.

 Should any warranted product fail during the warran-

ty period, Jetstream will cause to be repaired or replaced, as Jetstream 
may elect, any part or parts of such Waterblast Unit, Bareshaft Pump, or 
Fluid End that the examination discloses in Jetstream’s sole judgment 
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 locations approved by 
Jetstream. Labor is furnished only when the unit or part is returned to the 
factory or when travel and expenses are paid by the purchaser. Freight, 
travel and expenses incurred in connection with repair or warranty are 
excluded from this warranty and shall be paid by the purchaser. The 
foregoing remedies shall be the sole and exclusive remedies of any party 
making a valid warranty claim.
The Jetstream Limited Warranty shall NOT apply to (and Jetstream shall 
NOT be responsible for):
1. Major components or trade accessories that have a separate warranty 
from their original manufacturer, such as, but not limited to: diesel en-
gines, electric motors, electronic soft starter and/or across the line starter 
panels, axles, PTO’s, clutch packs, high pressure gauges, high pressure 
hoses, flex lances, etc.
2. Normal adjustments and maintenance services.
3. Normal wear parts such as, but not limited to: oil, clutches, belts, 
filters, packing, cartridges, univalves, face seals, diffusers, gland nut 
bushings, plungers, nozzles, rupture disks, etc.

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...

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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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