North Star Ranger 157394 Owner'S Manual Download Page 15

- 16 -

UNLOADER VALVE EXPLODED VIEW

 N°     Code         Description                                   Note                Qty 

Model

 N°     Code         Description                                   Note                Qty 

Model

   

1

    1817 0031  Knob                                                  

   

2

    2803 0262  Coupling                                             

   

3

    1802 0119  Unloader Spring                                   

   

4

    3002 0334  Spacer                                                

   

5

    0015 0118  Rod                                                    

   

6

    0009 0096  Ring                                                   

   

7

    1210 0039  O-Ring                                               Ø1,78x 7,66 

   

8

    1227 0022  Ring Nut                                             

   

9

    3622 0030  Stop Adjustable Nut                            M4x4 

 

10

    3202 0094  Cap                                                    

 

11

    1210 0040  O-Ring                                               Ø1,78x15,6 

 

12

    1210 0055  O-Ring                                               Ø1,78x6,07  

 

13

    0009 0167  Ring                                                   

 

14

    1209 0082  Copper Washer                                     

 

15

    0424 0206  Unloader Body                                     

 

16

    1809 0016  Half-Ball                                             

 

17

    3036 0004  Seat                                                   

 

18

    1210 0186  O-Ring                                               Ø1x10 

 

19

    1210 0040  O-Ring                                               Ø1,78x15,6 

 

20

    2803 0266  By-Pass Coupling                                 

 

21

    2803 0264  Special Screw                                      

 

22

    1209 0082  Copper Washer                                     

 

23

    1210 0198  O-Ring                                               Ø2,5x4 

 

24

    3600 0060  Check Valve                                         

 

25

    1802 0120  Check Valve Spring                               

 

26

    1210 0040  O-Ring                                               Ø1,78x15,6 

 

27

    2803 0268  Coupling                                             

 

28

    3600 0062  Check Valve Kit                                    

Summary of Contents for Ranger 157394

Page 1: ...Item 157394 P O Box 1499 Burnsville MN 55337 0499 1 800 270 0810 HOT COLD WATER PRESSURE WASHER RANGER...

Page 2: ...me you take now will prolong the life of your machine and prepare you for its safe operation Enjoy the exceptional performance of your Pressure Washer the industry leader This symbol means CAUTION WAR...

Page 3: ...ctrical installation codes VENTILATION AND FIRE SAFETY 8 Use only No 1 or No 2 Diesel to fill the fuel tank Never use kerosene gasoline crankcase drainings or oil containing gasoline solvents these ca...

Page 4: ...y leaks before operating the unit Any fuel oil pump oil or water leaks should be serviced at your nearest Northern store or call customer service at 1 800 270 0810 25 Use only Northern parts for repla...

Page 5: ...electrical codes and ordinances GROUND FAULT CIRCUIT INTERRUPTER A GFCI is built into the plug of the pressure washer power supply cord This GFCI provides additional protection from electrical shock U...

Page 6: ...hood on the unit remove oil plug Oil level should be 2 mm from elbow surface If oil is needed fill with SAE 80 90 non detergent oil Do not overfill WATER SUPPLY 1 Connect the water supply to the 314...

Page 7: ...ir and mineral deposits from the system This operation is to be done without lance terminal end 3 Turn the pump switch to OFF position release the trigger gun and lock in the OFF position Fit the lanc...

Page 8: ...ion 1 Squeeze the trigger gun to spray burner only fires when the trigger is squeezed 6 Do not allow the unit to operate in the bypass mode trigger not squeezed for more than 3 minutes Failure of pump...

Page 9: ...leaning solution according to the detergent label directions 2 Immerse the strainer end of the clear vinyl hose into the detergent solution to allow detergent to siphon Turn the nozzle at the end of t...

Page 10: ...service 8 Detergents are corrosive It may be necessary to repair or replace components on the detergent injector system periodically as part of standard maintenance 9 Never pump acids alkalines or abr...

Page 11: ...ce the gaskets Nozzle holding head in position Turn the head on high pressure low pressure Strong vibrations on the water pump Water supply insufficient Check the water supply flow and the relative pr...

Page 12: ...Cap 1 27 2811 0023 Washer 6 6x18x2 1 28 0604 0095 Nut M6 1 29 3208 0823 Suction Hose L 210 1 30 1002 0110 Water Filter 1 31 3208 0824 Suction Hose 1 32 2811 0074 Washer 4 36x16 2 33 3625 0037 Special...

Page 13: ...55 Plug 6 19 1210 0048 O Ring 2 62x20 24 6 20 1205 0025 Suct Del Valve Cage 6 21 1802 0125 Spring 6 22 3604 0017 Suct Del Valve 6 23 3009 0087 Suct Del Valve Seat 6 24 1210 0046 O Ring 2 62x17 13 6 25...

Page 14: ...3208 0831 H P Hose 1 65 2811 0030 Washer 6 4x12 5x1 6 2 66 3607 0177 Hexagonal Screw M6x14 2 67 2803 0312 Oil Level Wiever 1 68 3200 0031 Plug 1 69 1210 0383 O Ring 1 78x3 69 2 70 1210 0055 O Ring 1 7...

Page 15: ...3202 0094 Cap 1 11 1210 0040 O Ring 1 78x15 6 1 12 1210 0055 O Ring 1 78x6 07 1 13 0009 0167 Ring 1 14 1209 0082 Copper Washer 1 15 0424 0206 Unloader Body 1 16 1809 0016 Half Ball 1 17 3036 0004 Seat...

Page 16: ...anel Cover 1 10 1210 0396 O Ring 2 62x190 17 1 11 0204 0041 Thermostat Bushing 1 12 3230 0011 Regulation Thermostat 1 13 3001 0084 Electrical Box 1 14 1814 0004 Cable Connector 1 15 0434 0023 Capacito...

Page 17: ...sel Nozzle 0 90 60 W CT 1 10 0805 0017 Bifilar Electrode 1 11 2819 0020 Spring Washer D 15x5 2x0 4 1 12 3625 0046 Screw M5x12 1 13 0335 0026 Burner Head Kit 1 14 1202 0052 Hook 2 15 0535 0065 H T Cabl...

Page 18: ...1 3 3400 0254 Water Nozzle 15035 1 141 4 1 4 3301 0554 H P Hose Kit 5 16 L 10 m 1 5 1407 0027 Quick Coupling M22X1 5 1 6 3208 0743 H P Hose 5 16 L 10 m 1 7 3301 0487 Detergent Hose Kit 1 8 1002 0055 D...

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