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  2. NorthStar
  3. Pressure Washer
  4. MPPWE
  5. Installation, Operation And Maintenance Manual

NorthStar MPPWE Installation, Operation And Maintenance Manual

Summary of MPPWE

  • Page 1

    P r o v e n p e r f o r m a n c e k - b a r i n d u s t r i e s , f a r i b a u l t , m n , 5 5 0 2 1 mppwe installation, operation, and maintenance manual pressure washer : cleans dirty surfaces with high pressure water. To the owner: thank you for purchasing a northstar pressure washer. Your machi...

  • Page 2

    2 table of contents important safety instructions 2 maintenance instructions 11-12 machine component identification 3 moving and handling instructions 13 installation instructions 4-7 long term storage 13 operation instructions 8-10 troubleshooting 14 safety features 10-11 parts breakdowns 15-20 imp...

  • Page 3

    3 machine component identification 157816, 157817, 157818, 157819, 157820 ref # description ref # description 1 hose/gun holder 6 water outlet (pressure hose) 2 water inlet (garden hose) 7 pressure adjustment (unloader) 3 easy start knob 8 inlet filter 4 engine start/stop switch 9 engine oil drain 5...

  • Page 4

    4 installation instructions i.) unpack separate and identify the components found in the box(es). Use the assembly instructions in this manual for assembly. Ii.) open fastener bag a. Open fastener bag and separate the fasteners. Garden hose quick couple socket qty-1 high pressure hose qty-1 lance ex...

  • Page 5

    5 iii.) assembly instructions a. Assemble hinge ears to pressure washer with carriage bolts, lock washers, and hex nuts. Thread nut on to bolt hand tight. Item # description qty. 32525 hinge ear 2 b. Attach handle to hinge ears with carriage bolts, flat washers and nyloc nuts. Tighten nyloc nuts the...

  • Page 6

    6 c. Tighten all nuts from step a. Assemble spacers on to knobs. Thread knob and spacer to secure handle. Item # description qty. 32463 knob 2 32738 spacer 2 d. Attach hose hook to handle with bolts, lock washer and hex nuts. Insert grommets as shown. Item # description qty. 32612 hose hook 1 17156 ...

  • Page 7

    7 e. Attach gripper clip to base with a bolt, lock washer and hex nut. Remove plastic axle covers before attaching wheels to base. Attach wheels to base with wheel retainer using the 5/32” allen wrench in the fastener bag. Item # description qty. 2278 wheel 2 305200 wheel retainer 2 52033 gripper cl...

  • Page 8

    8 operating instructions read and understand the entire manual before operating the pressure washer. Follow these instructions every time you use the pressure washer. I.) pre-operation ; a.) position the machine for easy access to all controls. ; b.) position the machine on a solid surface, with les...

  • Page 9

    9 v.) attach gun & lance connect the lance to the grip using the 22mm thread-on quick coupler. The o-rings seal the connection so you only have to tighten the quick coupler hand tight. Vi.) turn water supply on make sure the hose is not kinked. A kinked hose will provide insufficient water supply to...

  • Page 10

    10 xi.) adjust pressure the unloader valve regulates the operating pressure of the pump. You can change the pressure by turning the adjustment knob on the unloader. The maximum pressure is set at the factory and locked. Warning: do not alter the unloader valve’s maximum pressure. Excess pressures co...

  • Page 11

    11 safety features i.) safety relief the safety relief valve is a backup safety feature. If the unloader malfunctions, the safety relief valve will open and relieve system pressure. Warning: if the safety relief valve ever discharges water, turn the engine off and do not use the machine. See a deale...

  • Page 12

    12 cleaning the inlet filter warning: check whether dangerous chemicals have been used, and take precautions when handling filters. A.) unscrew inlet filter cap. B.) remove inlet filter. C.) run water through to clean filter. Checking the hoses warning: do not use a finger or skin to check for leaks...

  • Page 13

    13 moving and handling instructions maneuvering your pressure washer 1.) pull the handle back with both hands. 2.) rotate the handle downward to a comfortable height. 3.) push the pressure washer forward as you walk. Lifting your pressure washer 1.) to reduce risk of injury, it is recommended that t...

  • Page 14

    14 troubleshooting engine will not start causes solutions low oil shutdown fill engine with the adequate amount of oil. Cold engine choke engine to start. No fuel add gas to engine. Make sure fuel shutoff valve is open pressure build-up from initial use trigger spray gun to relieve pressure. Engine ...

  • Page 15: Ppwe

    15 engines to pump to pump to pump 157816 157819 157820 157817 157818 00475 item part# description qty model 1 34631 roll cage weldment 1 157816, 17 34632 roll cage weldment 1 157818, 19, 20 2 32454 base 1 157816, 17 32523 base 1 157818, 19, 20 3 32465 lower iso bracket 2 157816, 17 31102 lower iso ...

  • Page 16: Tp2530J34 − Triplex

    16 tp2530j34 − triplex general pump a member of the interpump group item part # description qty 1 51.0106.22 crankcase 1 2 98.2100.00 plug, 3/8 1 3 90.3833.00 o-ring 1 4 51.2091.02 protector 1 5 90.1565.00 oil seal 3 6 98.2041.00 plug, 1/4 1 7 51.1200.41 manifold 1 8 96.6938.00 washer 8 9 99.1943.00...

  • Page 17

    17 item part # description qty 1 44.1206.41 manifold 1 2 99.3175.00 screw 8 3 96.7014.00 washer 8 4 90.3841.00 o-ring 6 5 36.2003.66 valve seat 6 6 36.2001.76 valve 6 7 94.7376.00 spring 6 8 36.2025.51 valve cage 6 9 90.3847.00 o-ring 6 10 98.2226.00 cap screw 6 11 36.7115.01 valve assembly 6 12 99....

  • Page 18: 2Sfx30Gz

    18 2sfx30gz item part # description qty 5 89551 screw, hhc (m6x16) 3 6 150810 washer, seal (m6) 3 8 44857 cover, bearing, inner 1 10 14044 o-ring bearing cover 1 11 44859 seal, oil 1 15 14488 bearing, ball, inner 1 20 542951 rod, connecting 3 25 542441 crankshaft, 3450rpm, 3/4”, 4.7mm 1 26 12385 rin...

  • Page 19: 5Dx40G1

    19 5dx40g1 item part # description qty 5 92521 sems hex head screw (m8x20) 4 8 46461 bearing case 1 10 14037 o-ring, flange 1 11 46419 oil seal, crankshaft 1 12 14037 o-ring, bearing case 1 15 146421 bearing - inner 1 20 46677 connecting rod 3 25 46460 crankshaft (9.0mm) 1 27 14480 bearing - outer 1...

  • Page 20: 4Sf40Gs1

    20 4sf40gs1 item part # description qty 4 92519 sems. Comb. Head screw (m6x16) 4 5 92520 sems. Comb. Head screw (m6x20) 4 6 150810 sealing washer (m6) 4 7 45707 bearing cover 1 8 45172 bearing case - inner 1 9 45173 washer 1 10 89811 o-ring, bearing case 1 11 141852 oil seal 1 12 14037 o-ring, beari...