M157571C ITEM NUMBER: 157571 SERIAL NUMBER: _________________________ OWNER’S MANUAL Instructions for Set-up, Operation, Maintenance, & Storage GOOSENECK TRAILER MOUNTED DUAL GUN HOT WATER/STEAM PRESSURE WASHER 3000 PSI/8 GPM (Hereafter referred to as hot water pressure washer.) PORTABLE OUTDOOR – USE ONLY This pressure washer produces both cold and hot water high-pressure spray. Cleaning chemicals may be incorporated into the spray if desired.
Hazard Signal Word Definitions This is the safety alert symbol. It is used to alert you to potential personal injury hazards. Obey all safety messages that follow this symbol to avoid serious injury or death. DANGER DANGER indicates a hazardous situation, which if not avoided, could result in death or serious injury. WARNING WARNING indicates a hazardous situation, which if not avoided, will result in death or serious injury.
Table of Contents Important Safety Information Specifications Component Identification Safety Labeling Special Equipment Safety Features Assembly & Initial Set-Up Instructions Moving & Towing the Pressure Washer Before Each Use Operating the Pressure Washer Storing the Pressure Washer Maintenance & Repair Major Components Call Out Major Components Parts Explosion (Ladder Rack & Chem.
Important Safety Information Thank you for purchasing a NorthStar ProSHOT Brand Hot Water Pressure Washer. Your machine is designed for long life, dependability, and the top performance you demand. This pressure washer is designed to: 1) 2) Produce a high-pressure spray of heated or unheated water (up to 8 gallons per minute at 3000 psi). Cleaning chemicals can be incorporated using a low-pressure water spray. Water is supplied to the pressure washer via an external water tank.
Specifications MODEL Model # 157571 FLOW OUTPUT Pressure Rating 3000 psi Flow Rate 8 gallons per minute Maximum Temperature 250 F DIMENSIONS / COMPONENTS Length 378” Width 85" Height 84" Trailer Weight – Wet Trailer Weight – Dry Tongue Weight – Wet Tongue Weight – Dry 14,205 lbs. 5,550 lbs. 1,350 lbs. 850 lbs.
Component Identification – REV. C Fig.
Component Identification – REV. C COMPONENT REFERENCE GUIDE REF# NAME DESCRIPTION 1 Heat Exchanger Device that heats the water by forcing a flame across steel pipe. 2 Hi-PSI Switch This is a backup safety feature. If the system pressure exceeds the set pressure limit this device will stop the burner from firing. 3 Water Outlet Connection point for the high-pressure hose. 4 Pump The device that moves fluid through a combination of suction and displacement.
Safety Labeling – REV.
Safety Labeling – REV. C ON-PRODUCT WARNING LABELS 1 Ref. # 1 2 3 4 5 Part # 782325 786632 797513 777666 796496 Description Decal, Danger and Warning Decal, Rotating Equipment Warning Decal, Burn Hazard Decal, Gasoline Only Decal, ISO Electric Shock Warning Triangle Qty.
Safety Labeling – REV. C 1 TRAILER VIN TAG (NOT AVAILABLE) 3 2 1 2 3 Fig06607 ON-PRODUCT WARNING LABELS Ref. # 1 2 3 Part # 792538 797512 786633 Description Decal, Breakaway Switch Decal, Towing/Moving Decal, Moving Warning Any Questions, Comments, Problems, or Parts Orders Call NorthStar ProSHOT Product Support 1-800-969-7073 Qty.
Special Equipment Safety Features High Pressure Safety Device (Rupture Disc) WARNING: If the high-pressure safety device ever discharges water, turn the engine off and do not use the machine. The device will no longer function properly. See a dealer or call Product Support at 1-800-969-7073. This unit is equipped with a high-pressure safety device, which acts as a safety feature. If the unloader malfunctions, the high-pressure safety device will open and relieve excess system pressure.
Assembly & Initial Set-Up Instructions – REV. C STEPS FOR ASSEMBLY / INITIAL SET-UP • Unpacking & Delivery Inspection • Connecting Battery • Ladder Rack to Trailer Assembly Instruction • Initial Pump & Engine Preparation Each of these steps will be discussed in detail below: STEP 1. UNPACKING & DELIVERY INSPECTION Find and separate the components identified in Fig. 06251 and Fig.06546 – Hardware Bag. Inspect the pressure washer immediately after you receive delivery for missing parts and damage.
Assembly & Initial Set-Up Instructions – REV. C HARDWARE BAG CONTENTS REF# 1 Part# N/A DESCRIPTION Manual, 157571 QTY. 1 2 3 4 5 6 7 N/A 82009 82013 82624 82631 N/A 1 2 2 6 6 1 1 .5’ 2 1 1 1 1 1 1 2 1 1 2 8 799395 Bracket, License Plate Bolt, 1/4-20 x 3/4” hex head serrated flange Nut, 1/4-20 Serrated flange Bolt, 3/8-16 x 1” hex head flange, Gr. 5 Nut, 3/8-16 hex flange nylon Chemical Injector, 2.3 high draw assembly Chemical Injector, 2.
Assembly & Initial Set-Up Instructions – REV. C STEP 2. LADDER RACK TO TRAILER ASSEMBLY INSTRUCTIONS 1) Remove ladder racks from box. Be sure there are 4. There will be (2) front racks and (2) rear racks. TOOLS REQUIRED: 9/16” SOCKET AND WRENCH Torque: 27.2 – 34 ft./lbs. 2) Locate (6) bolts and (6) nuts in the hardware bag. 3) Using bolts and nuts form the hardware bag install front driver’s side and passenger side ladder racks using bottom mount holes as shown in figure below.
Assembly & Initial Set-Up Instructions – REV. C STEP 3. INITIAL PUMP & ENGINE PREPARATION Prepare Water Pump Verify pump oil level. Oil fill dipstick NOTICE: The pump is shipped with oil. 1. Verify that oil level is half way up the sight glass (or at the indicator line on the dip stick). 2. If oil level is low, fill with SAE Non-detergent 30wt. oil. 3. Replace oil fill dipstick. Check Engine Oil Sight glass Oil drain hose Check the engine oil before starting the pressure washer.
Moving & Towing the Pressure Washer DANGER The filled pressure washer is heavy. It can crush and cause serious injury if it rolls out of control or tips over. • Always keep the jack cranked down to help balance the trailer when it is not connected to a vehicle hitch. • Follow all the instructions below for safely connecting and towing the pressure washer. CONNECTING TRAILER AND TOWING Inspect Trailer Always inspect the trailer before hitching it to your vehicle.
Moving & Towing the Pressure Washer it will pull the pin out of the breakaway switch if the trailer begins to separate from the tow vehicle, which in turn will activate the trailer brakes. 1) 2) 3) Pull the pin with its attached cable out of the breakaway switch. Note: The other end of the cable is a terminal loop. Route the pin and its attached cable through the safety cable latch-point on the tow vehicle, and then back through its own terminal loop. Reinsert the pin into the breakaway switch.
Moving & Towing the Pressure Washer If Leaving Unattended Turn off the vehicle and block the trailer wheels if leaving the pressure washer unattended. SECURITY FEATURES Anti-Theft Features This skid is designed for easy use of cable locks and/or padlocks to secure your items. • • • • Secure Control Box Secure Spray Gun Lockable spare tire mount. Using an optional lockable lug or use a cable lock. Lockable control box/nozzle holder. Features are added for the use of a padlock. Lockable spray gun mount.
Before Each Use Follow the steps below prior to each use of the pressure washer. STEPS TO FOLLOW BEFORE EACH USE • • Check Equipment Add fuel (s) • Select a Suitable Worksite STEP 1. CHECK EQUIPMENT Check/Add Pump Oil Check/add pump oil. CAUTION: Never run the pump without enough lubrication! 1) Check oil level. Verify that oil level is half way up the sight glass (or at the indicator line on the oil fill dipstick). 2) If oil level is low, fill using SAE Non-detergent 30wt. oil.
Before Each Use • • Clean Inlet Filter Perform Other Scheduled Maintenances as Needed loose or missing fuel hose clamps damaged fuel tank, or a defective fuel shut-off valve Clean the water inlet filter before each use. For instructions see section Maintenance & Repair. Make sure that any other regular maintenance has been performed as prescribed in this manual in the Maintenance & Repair section. 1) Refer to the engine’s owner's manual for engine maintenance instructions.
Before Each Use - Use only a UL-approved portable fuel container to transfer the fuel to engine's tank. - Do NOT overfill the fuel tank. Allow at least 1/2" of empty space below the fill neck to allow for fuel expansion. 3) Replace fuel cap securely before starting engine. 4) Store extra fuel in a cool, dry place in a UL-approved, tightly sealed container.
Before Each Use WARNING: Never attempt to attach ductwork to the engine muffler or burner exhaust to allow for installation inside an enclosure. This could cause hot air deflection, heat build-up, and increased exhaust back-pressure, resulting in exhaust leakage or overheating and damage to the pressure washer. Stay Away from Combustible Dust, Liquids or Vapors Do not locate and use the pressure washer in the presence of flammable vapors, dust, gases, or other potentially combustible materials.
Operating the Pressure Washer After you have checked and fueled the equipment and positioned it in a suitable worksite, it is time to start your pressure washer. The following are the procedures necessary for safe, successful operation of your pressure washer. WARNING Carefully read and follow all instructions and safety information for using this pressure washer.
Operating the Pressure Washer The collar should slide over the ball bearings. Correct Insertion Figure 2a Incorrectly Inserted Collar NOT Seated Collar Seated 3) Release the collar, making sure it springs back and re-seats to its original (non-retracted) position (Figure 2b). Check the connection by pulling on the hose to ensure a positive connection.
Operating the Pressure Washer WARNING: DEPRESSURIZE FIRST Any time you remove/install/change a nozzle, you must depressurize hose line by squeezing the spray gun trigger while the engine is off. Even if the engine has been off for a long period of time, the hose may remain dangerously pressurized. 1) 2) Make sure the engine is off and the hose line depressurized. To install the nozzle, pull the collar back and twist the nozzle firmly into the coupler on the end of the wand (figure 3a).
Operating the Pressure Washer harmful to the environment. It could also void the warranty. Prepare for Chemical Spray (If you plan to use) Prepare the pressure washer for chemical spraying using the following steps: 1) To Chemical Injector To Chemical Tank Prepare the chemical cleaning solution as recommended by the chemical label required for the job. This chemical injector is an 18:1 ratio. Place into both chemical tanks located on sides of the trailer.
Operating the Pressure Washer Do not direct spray at this machine. Do not attempt to clean this machine with its own spray. Engine damage will result. Cleaning should be done with a damp sponge with the engine OFF. Let engine cool. At least two minutes before refueling. Avoid inhalation of exhaust. This product emits CO and chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm. Never pull by hose. Do not move this machine by pulling on the hose.
Operating the Pressure Washer Ball valve Between Tanks The ball valve in the open position allows water to flow from one tank to the other. This will allow for 1000 gallons of water to be used. In the OPEN closed position only (1) tank will be used. OPEN TO USE BOTH TANKS CLOSED Fig.06580 Fig.06626 Start Engine Start the engine to power the pump.
Operating the Pressure Washer Turn on Burner (if hot spray or steam is desired) If HOT spray or steam is desired, turn on the burner: 1) First make sure vicinity is free of flammable vapors, dust, gases, or other potentially combustible materials. Operate only where open flame or torch is permitted. 2) Make sure there is fuel in the burner fuel tank. CAUTION: Do not run the machine in hot mode without fuel in the burner's fuel tank, or damage can occur.
Operating the Pressure Washer surface chips and debris, resulting in hazardous flying objects that can cause personal injury or property damage.
Storing the Pressure Washer STORAGE When you are finished using the pressure washer, you must prepare the pressure washer for storage and store it in a proper location. NOTICE: If you will be storing the pressure washer in freezing conditions, follow the instructions below on how to prepare the pressure washer for freezing conditions. • If you will not be using the pressure washer again for 30 days or more, follow the instructions for preparing the engine for long-term storage.
Storing the Pressure Washer 1) Prepare fuel system for storage: • Remove all fuel from the tank and carburetor (if applicable). This is most easily accomplished by running the pressure washer with the high-pressure hose until the engine stops from lack of fuel. OR • Add fuel stabilizer to the fuel (following manufacturer's instructions) Fuel stabilizer steps: Prepare Pressure Washer for Storage Move Pressure Washer to Storage Location 1. Ensure engine fuel tank is full. 2.
Maintenance & Repair BURNER ADJUSTMENT (only needed if white exhaust smoke appears) The oil burner is preset, and performance tested at the factory (elevation 1100 feet). Different altitudes may require a one-time initial burner adjustment. CAUTION: If white smoke appears from the burner exhaust vent during start-up or operation, discontinue use and readjust air bands. Specific steps for burner correction are given below.
Maintenance & Repair Inspect and maintain your pressure washer as specified below to keep it in safe and optimal working order. Follow all safety rules and recommended maintenance instructions WARNING ALWAYS shut off water supply or drain tank, relieve spray gun pressure, turn off engine and disconnect the spark plug before cleaning, adjusting, or servicing the pressure washer. After servicing, make sure all guards and cover shields are replaced before using.
Maintenance & Repair See detailed instructions for each maintenance item below. (Note: For end-of-the-season storage instructions, see the Storage section of this manual.) MAINTENANCE & REPAIR-DETAILED INSTRUCTIONS Follow Safety Rules Keep Pressure Washer Clean Read and follow these safety rules whenever you will be servicing the pressure washer: • Turn off / relieve pressure first. Always turn off pressure washer and relieve system pressure before inspection or maintenance.
Maintenance & Repair damage leading to infection, gangrene, and amputation. Clean Inlet Filter • Never use a finger or skin to check for leaks. • Never operate machine with damaged or missing hoses/parts. • Never attempt to repair a high-pressure hose or component. Always replace it with a part that is rated at or above the pressure rating of this machine. 1) Check hoses, fittings, wand, trigger gun and connections for signs of wear, cracks, looseness, or leaks. Replace as required.
Maintenance & Repair Maintain Burner’s Fuel Filter/Water Separator Drain water from burner’s filter bowl before each use and replace filter after every 500 hours of use or as needed. 1) After each use of the burner, visually check the filter bowl. If any water has accumulated, drain it via the water drain at the bottom of the bowl. 2) After every 500 hours of operation, empty the burner’s fuel tank to remove the filter bowl and inspect the fuel filter/water separator. Replace filter as needed.
Maintenance & Repair Inspect Heating Coil and Desoot Inspect and desoot coil annually. Rain Cap Most coils never require desooting. However, poor grades of fuel oil or inadequate combustion air will cause heavy soot build-up on the outside surface of the heating coil tubing. These deposits will insulate the coil, which then restricts air flow through the heat exchanger and further aggravates the soot build-up. Be sure to wipe the sight glass.
Maintenance & Repair Inspect/Tighten or Replace Pump/Generator Belts Check drive belt and generator belt after the first 24 hours of use, then with each oil change. Tighten or Check change belts as needed. Generator WARNING: Belt slippage can cause static tension using a electricity build-up, which may result in sparking. straight edge. Fire ignition can result. Belt will have about 1/4” NOTICE: Belt tension and alignment are interdeflection with related.
Maintenance & Repair • Inspect and Clean Flow Switch Do not apply belt dressing, which can cause damage and early belt failure. Inspect and clean flow switch as needed. Mineral build-up and/or debris within the flow switch can occur and may affect burner operation if not periodically cleaned. Mineral build-up and/or debris can stop the movement of the shuttle inside the flow switch body. Shuttle movement is important because the burner will not fire if the shuttle does not move.
Maintenance & Repair 6) Rinse body. 7) When cleaning is complete reinstall the Body into the Enclosures, taking care not to cause damage. 8) Tighten the Screws into the body until they are snug. Do not overtighten the screws. 9) Body (Female Guides) Shuttle (Male Tabs) Rounded End First Insert the Shuttle Assembly with the rounded end first, into the body. Align with grooves. 10) Inspect the O-ring on the Cap, if it is damaged, replace the entire flow switch assembly.
Maintenance & Repair a) The brake anchor pin, b) The actuating arm busing and pin, c) The actuating block that is mounted on the actuating arm, and d) The areas on the backing plate that are in contact with the brake shoes and magnet lever arm. WARNING: Do not get grease oil on brake linings or drums. Grease on these parts will reduce braking performance. 7) Reassemble brake assembly. Make sure all parts are installed on the same brake assembly that they were removed from.
Maintenance & Repair ENGINE WILL NOT START Causes Low oil shutdown Cold engine No fuel Dead battery Spark plug wire not attached (If equipped) PRESSURE WASHER RUNS BUT BURNER DOESN’T FIRE Solutions Turn heat switch ON. Set thermostat to desired temp. Fill fuel tank with kerosene, diesel, or fuel oil. Call Product Support. Call Product Support.
Major Components Call Out – REV.
Major Components – REV. C 8 2 1 9 3 7 4 6 5 Fig06613 MAJOR COMPONENTS (FIG.06613) Ref. # 1 2 3 4 Description Ladder Racks Chemical Tank Fenders Skid 5 6 Heat Exchanger Blower Housing Pump, Engine & Generator Skid (Roll Cage) Tongue Axle Frame 7 8 9 Figure # 06239 06314 06614 06292 06442 06443 06295 06497 06616 06595 Bumper Water Tank Platform 600/400 Hose Reel A-Frame /Electric Hose Reel These components go into more detail on the following pages.
Parts Explosion (Ladder Rack & Chem. Tank) – REV. C LADDER RACK (FIG.06239) 2 3 7 4 1 5 6 Ref. # Part # Description 1 82631 Nut, 3/8-16 hex flange nylon 4 2 82624 Bolt, 3/8-16 x 1” hex head flange, Gr. 5 4 3 794836 Ladder rack lock 4 4 797144 Pin, 3/8” x 1” clevis 4 5 30312 Pin, .
Parts Explosion (Fenders) – REV. C 10 13 16 7 9 12 2 11 6 15 17 14 Fig06614 1 8 3 4 5 FENDERS (FIG.06614) Ref.
Parts Explosion (Heat Exchanger/Blower) – REV.
Parts Explosion (Heat Exchanger/Blower) – REV. C HEAT EXCHANGER (FIG.06442) Ref. # 1 Part # 798394 1.1 1.2 1.3 1.4 1.5 1.6 1.7 1.8 1.9 1.10 1.11 1.12 1.13 1.14 1.15 1.16 1.17 1.18 1.19 1.20 1.21 1.22 1.23 1.24 1.25 1.26 1.27 1.28 1.29 1.30 1.31 1.32 1.33 1.34 1.35 1.36 1.37 1.38 1.39 1.
Parts Explosion (Heat Exchanger/Blower) – REV. C HEAT EXCHANGER (FIG.06442) Continued Ref. # 4 5 6 7 8 9 10 10.
Parts Explosion (Heat Exchanger/Blower) – REV. C BLOWER HOUSING (FIG.06443) Ref. # 1 2 3 4 5 Part # 797652 82155 797647 82624 797555 Description HX 8GPM blower housing Tie, cable black, 50# 11 HX intake boot, 8 GPM Bolt, 3/8-16 X1" hex head HX 8GPM blower impeller Qty. 1 2 1 2 1 6 7 8 82090 797554 798404 2 1 1 1 1 1 1 9 10 11 82630 794146 798456 5/16 X .
Parts Explosion (Pump, Engine, & Generator) – REV. C 2 5 3 4 1 Fig. 06566 PUMP, ENGINE, GENERATOR (FIG.06566) Ref.
Parts Explosion (Pump, Engine, & Generator) – REV. C 1 2 3 4 5 6 7 8 9 Fig. 06567 10 PUMP, ENGINE AND GENERATOR BASE WITH ISO MOUNTS (FIG.06567) Ref. # 1 2 3 4 Part # 798389 82628 82624 795646 Description Base for the Pump, Engine, and Generator Head Bolt, 1/2-13 x 2-1/2” hex head Bolt, 3/8-16 x 1” hex head flange, Gr. 5 Iso Mount Green/Gold 230 Qty.
Parts Explosion (Pump, Engine, & Generator) – REV. C ENGINE/BELTS/PULLEYS (FIG.06498) Ref. # 1 Part # 798392 2 3 4 798472 82651 798478 Description Engine, 24.7HP Kubota V1505 Harness, Wire, V1505, 122” Sealed (not shown) Harness, Wire, Mag Pickup (not shown) Filter, Fuel, Kubota V1505 Filter, Oil, Kubota V1505 Filter, Air, Kubota V1505 Kubota V1505 Belt Guard, top Rivet Nut 5/16-18 GR .105 Plate, Rad.
Parts Explosion (Pump, Engine, & Generator) – REV. C ENGINE/BELTS/PULLEYS (FIG.06498) Continued Ref. # 14 15 16 17 18 18.1 Part # 796339 798543 779526 794393 779529 19 20 21 22 23 24 793855 82627 794410 794021 794413 82474 Pump Tension Adjustment Bolt, 1/2-13 x 1-1/2” hex head Pulley, Idler 5” Flat Pump Idler Pulley Space Lovejoy SE-R27 Tensioner 1/2-13 x 3-1/2” Hex Head Flange Bolt 1 4 1 1 1 1 25 26 27 28 29 30 31 82313 82636 784049 798384 798386 82142 33562 Screw, M81-1/7 x 20 SHCS 1/4-20 x 1.
Parts Explosion (Pump, Engine, & Generator) – REV. C ENGINE/BELTS/PULLEYS (FIG.06498) Continued Ref. # 51 - Part # 777496 82045 82109 82290 82137 Description Washer, Flat M8, Zinc Bolt, M8-1.25 x 25 Gr8.8Z HHCS (For alternator guard) Bolt, 3/8-16 x 3-1/4” Gr5Z HHCS (For alternator guard) Nut, 3/8-16 Class G Flange lock (For alternator guard) Bolt, M10-1.5 x 16 Qty. 1 1 1 1 2 - 82037 Nut, Nylon Insert 1/2-13 Ref.
Parts Explosion (Pump, Engine, & Generator) – REV. C BELT GUARD (FIG. 06499) Ref. # 1 2 3 Part # 798389 82016 82021 Description Base for the Pump, Engine, and Generator Head Bolt, 5/19-18 x 1” HHSF Gr.
Parts Explosion (Pump, Engine, & Generator) – REV. C 7 1 2 Fig. 06569 6 5 4 3 GENERATOR HEAD (FIG. 06569) Ref.
Parts Explosion (Skid) (Roll Cage) – REV. C Skid (Roll Cage) (FIG.06292) Ref.
Parts Explosion (Skid) (Roll Cage) – REV. C FUEL TANK HOUSING (FIG.06347) Ref.
Parts Explosion (Skid) (Roll Cage) – REV. C FUEL ROUTING MANAGEMENT SYSTEM (FIG.06346) Ref. # 1 2 Part # 82222 798575 2.1 2.2 32417 32420 Description Nut, 1/4-20 nylon insert lock Fuel Pump, 2-3.5PSI 15GPH Wire, Snap plug terminal, male Wire, Snap plug terminal, female Qty.
Parts Explosion (Skid) (Roll Cage) – REV. C BURNER FUEL LINE ROUTING (FIG.06268) Ref. # Part # Description 1 2 3 4 798361 798362 798215 793645 Hose, 1/4” Fuel Line –Fuel tank to fuel filter/water separator (4.67’ long) Hose, 1/4” Fuel Line – Fuel pump bypass to fuel tank (4’ long) Hose, 1/4” Fuel Line – Filter to Fuel Pump Line (1.92’ long) Hose/Wire Clip, 1/2” Qty. 1 1 1 3 Fig.06294 ENGINE FUEL LINE ROUTING (FIG.06294) Ref.
Parts Explosion (Skid) (Roll Cage) – REV. C ENGINE FUEL LINE ROUTING (FIG.06294) Continued Ref. # 4 5 6 7 8 Part # 798363 796689 785767 777834 31881 Description Hose, 1/4" Fuel Line - Supply Line from fuel pump to Engine (5.33’ long) Hose Mender, 1/4” x 5/16” Nylon Hose Mender, 1/4” x 3/16” Nylon Clamp, 1/4” Hose Reflective tape (2’ long) 9 10 798636 798637 Hose, 5/16” fuel line (.333’ long) Hose, 3/16” fuel line (.333’ long) Qty. 1 1 1 8 2 1 1 BATTERY HOUSING (FIG.06082) Ref.
Parts Explosion (Skid) (Roll Cage) – REV. C SPRAY GUN MOUNT (FIG.06084) Ref. # Part # Description Qty. 1 796940 Upper gun mount (Lance Rest) 1 2 797021 Detent pin with lanyard 2 3 82630 Nut, 5/16-18 nylon insert lock 6 4 82059 10-24 x 1/2” Phillips Head Screw 2 5 796612 Lower gun mount 1 6 82065 Nut, #10-24 nylon insert lock 2 7 82621 Bolt, 5/16-18 x 3/4” hex head flange 6 SPRAY GUNS (FIG.06256) Ref. # Part # Description Qty. 1 791279 Lance, 28" Viton coupler 2 1.
Parts Explosion (Skid) (Roll Cage) – REV. C UNLOADER (FIG.06083) Ref. # 1 2 Part # 798639 798264 Description Hose, 3/4” x 4’ Hose, 3/8” X 31” 3 4 5 6 7 8 796618 796160 777838 777337 777409 796502 Clamp, T-bolt 1.06” - 1.
Parts Explosion (Skid) (Roll Cage) – REV. C UNLOADER PARTS LIST (PART #796502) Ref. # Part # Description 1 2 3 4 5 6 GPY10306601 GPY60180951 GPY60180851 GPY60182231 GPY10401075 GPY10317175 O-Ring, 1.78x15.6 Seat, 11.6x19x6, SST Shutter Pin, M8, SST Spacer Ring, Brass Stem Seal O-Ring Qty. 1 1 1 1 1 1 7 8 9 10 11 12 GPY60182331 GPY60172831 GPY16210000 GPY10307201 GPY10306801 GPY60185135 Piston Holder, Brass Ring Nut, M27x1, Brass Screw, M4x4, set O-Ring, 1.78x20.35 O-Ring, 1.75x17.
Parts Explosion (Skid) (Roll Cage) – REV. C CONTROL BOX (FIG.06438) Ref. # Part # Description Qty.
Parts Explosion (Skid) (Roll Cage) – REV. C CONTROL BOX (FIG.06438) Continued Ref. # 14 15 16 17 18 Part # 777844 798913 782120 798912 782122 Description #4.5 - 25Deg (Green) 1/4" Quick Connect Stainless Steel Nozzle #9.0 - 25Deg (Green) 1/4" Quick Connect Stainless Steel Nozzle #4.5 - 15Deg (Yellow) 1/4" Quick Connect Stainless Steel Nozzle #9.0 - 15Deg (Yellow) 1/4" Quick Connect Stainless Steel Nozzle #4.
Parts Explosion (Skid) (Roll Cage) – REV. C CONTROL BOX ASSEMBLY (FIG.06433) Continued Ref. # 9 10 11 12 13 Part # 797050 797051 797052 797511 22502 Description Hour meter Heat switch Thermostat knob Strain relief 3/4" Strain relief 1/2" Qty.
Parts Explosion (Trailer Tongue, Frame & Bumper) – REV. C 14 13 12 11 9 10 8 7 6 5 4 15 2 3 Fig06595 16 1 AXLE FRAME 260” (FIG.06595) Ref. # 1 2 3 4 Part # 796329 796328 795924 82288 Description Harness, wire drivers’ side Harness, wire passenger side Ladder frame, 260” Nut, 5/8-11 class G flange 5 6 7 8 9 10 794931 796099 796100 82664 796652 795908 Axle, torsion 7200 lb. Z-Channel 9" Torsion gusset Bolt, 5/8-11 x 1-3/4” hex head flange Hub cap Tire, 16” 8 Lug on 6.
Parts Explosion (Trailer Tongue, Frame & Bumper) – REV. C 32 31 30 22 23 28 21 29 26 1 19 2 3 14 7 15 16 9 5 11 33 24 17 4 25 20 18 27 10 8 13 6 12 Fig06616 TONGUE (FIG.06616) Ref. # 1 2 3 Part # 795924 82624 798566 Description Ladder frame, 260” Bolt, 3/8-16 x 1” hex head flange, Gr.
Parts Explosion (Trailer Tongue, Frame & Bumper) – REV. C TONGUE (FIG.06616) Continued Ref. # 25 26 27 28 29 Part # 797512 786633 792538 799292 797996 Description Decal, towing/moving in Decal, towing warning Decal, breakaway switch Decal, GN Tongue Wire harness, breakaway switch 30 31 33 33 82665 795908 82632 779701 Bolt, 1/2" -13 X 7" Tire, 16" 8 on 6.5 Nut, 1/2-13 nylon flange lock Harness, 7-way molded connector Qty. 1 1 1 2 1 2 1 2 1 1 2 3 4 5 6 7 8 12 9 10 Fig06617 11 BUMPER (FIG.
Parts Explosion (Trailer Water Tank) – REV. C 4 5 1 3 2 6 7 16 14 8 11 9 Fig06618 400 Gallon Water Tank Platform WATER TANK PLATFORM 600 (Fig.06503) Ref. # Part # Description 1 82159 Screw, hex head self-tapping for tether cap to tank 2 794111 3 10 WATER TANK PLATFORM 400 (Fig.06618) Qty. Ref.
Parts Explosion (Trailer Water Tank) – REV. C 600 Gallon Water Tank 400 Gallon Water Tank Fig06619 WATER TANK 600 & 400 GALLON (FIG.06504, Fig.06619) Ref. # 2 3 4 Part # 793165 793166 5370 50NBR12 796841 Description Water tank, 600-gallon Water tank, 400-gallon Fitting, 3/4” bulkhead (600-gallon tank only) Elbow, 3/4” nylon HB (600-gallon tank only) Fitting, 1-1/4” bulkhead (600-gallon tank only) 5 6 7 8 9 796619 794053 796548 777135 796842 Clamp, 1.34”-1.
Parts Explosion (Trailer Water Tank) – REV. C WATER TANK PLATFORM 400 GALLON (FIG.06621) 11 10 9 Fig06621 7 8 6 5 2 4 3 1 Ref. # Part # Description Qty.
Parts Explosion (Trailer Hose Reel) – REV. C 8 1 2 41 3 4 10 40 5 39 7 9 6 12 13 11 14 38 15 37 36 20 18 16 35 34 21 22 33 19 17 23 32 31 24 Fig06600 30 29 28 27 26 25 HIGH PRESSURE HOSE REEL (FIG.06600) Ref. # 1 2 3 Part # 82623 796380 796923 Description Bolt, 5/16-18 x 2-1/2” hex head flange Hose guide Nylon bushing Qty.
Parts Explosion (Trailer Hose Reel) – REV. C HIGH PRESSURE HOSE REEL (FIG.06600) (Outer & Center) Continued Ref. # 16 17 18 Part # 798264 798349 798262 798349 777411 Description Hose, 3/8 X 31"- Out Hose Reel Only Hose, 3/8 x 23” (Center hose reel only) Elbow, 3/8” x 3/8” Hose, 3/8 x 23” Fitting, Tee, 3/8” Forged 19 20 21 22 23 24 796410 82145 82624 778674 82009 82085 Hose, 3/8” x 216” high pressure U-Bolt, 1/4” x 1.31” x 1.31” Bolt, 3/8-16 x 1” hex head flange, Gr.
Parts Explosion (Trailer Hose Reel) – REV. C LOW PRESSURE HOSE REEL (FIG.06527) Ref. # 1 2 3 4 5 7 Part # 82623 796390 796923 799017 800429 5232 Description Bolt, 5/16-18 x 2-1/2” hex head flange Hose guide Nylon bushing Garden hose 3/4" x 100 ft. Garden Hose Adapter Washer, Rubber, Garden Hose Qty. 4 1 4 1 1 1 LOW PRESSURE HOSE REEL (FIG.
Parts Explosion (Trailer Hose Reel) – REV. C Ref. # 8 9 10 11 12 Part # 793814 797059 82624 798110 794906 Description Hose reel A-frame Fitting, 3/8” MPT x MGH Bolt, 3/8-16 x 1” hex head flange, Gr.
Parts Explosion (Torsion Axle) – REV. C AXLE BREAKDOWN (PART# 794931) Ref. # Part # Description Qty. 1 2 3 4 794931 798723 798724 799463 2 1 1 2 2 2 2 4.1 4.1.1 4.1.1.1 799464 799465 N/A Axle, torsion 7200lb. Brake Electric, 12 x 2 7K Right Hand (not shown) Brake Electric, 12 x 2 7K Left Hand Torsion End Unit Drum Hub 12IN., 8-Lug Drum hub 12In., 8-lug, bearings, grease seal Drum hub 12In., 8-lug, studs, cups Drum hub 12In., 8-lug 4.1.1.2 4.1.1.3 4.1.1.4 4.1.2.1 4.1.3 4.1.
Parts Explosion (Torsion Axle) – REV. C AXLE BREAKDOWN (PART# 794931) Continued Ref. # Part # 4.8 5.1.1 5.2.1 6 7 8 798717 798718 798735 798720 798728 798721 Description Grease zerk, body only Screw, 3/8-24 x 1.0 Zinc Washer, 3/8” split lock, galvanized Washer, spring, 1.0 ID x 2.0 Dacromet Pin, cotter 5/32 x 2.00 stainless Nut, castle 1-14 2b, 6 slot Any Questions, Comments, Problems, or Parts Orders Call NorthStar ProSHOT Product Support 1-800-969-7073 Qty.
Parts Explosion (Generator Head) – REV. C GENERATOR HEAD (PART #795080) Ref. # 1 2 3 4 Part # N/A N/A N/A N/A Description Front Cover Brand Cover Stator Assembly Rotor Assembly Qty. 1 1 1 1 5 6 7 8 9 10 N/A N/A N/A 796000 798210 798211 Washer Rear Cover Bolt, M6 x 8” HF Carbon Brush Terminal Block End Cover 2 1 4 1 1 1 11 12 13 14 82681 798212 N/A 795997 Bolt, M5-.
Parts Explosion (Pump) – REV. C GP TSF2219 PUMP (PART #794390) Ref. # 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 Part # GP66120141 GP99380100 GP90385700 GP36203366 GP36203476 GP94738800 GP36203551 GP90516500 GP66130041 GP36712701 GP99303900 GP47151222 GP701147 GP90387700 GP70211801 GP90075600 GP91838000 GP66010022 GP98210600 GP66020035 GP91489200 GP66030001 GP90392200 GP66160022 GP99188400 GP90405100 Description Manifold, Ø22mm Head bolt M10 x 90 O-ring, Ø23.81 x 2.
Parts Explosion (Pump) – REV. C GP TSF2219 PUMP (PART #794390) Cont’d. Ref.
Branding Decal Locations – REV. C 3 2 Fig06620 1 4 5 6 TRAILER DECAL LOCATION (FIG.06620) Ref. # 1 2 3 4 5 Part # 797455 799291 798007 798010 797447 Description Decal, GN 600 gallon Decal, GN Kubota billboard Decal, Tank back Decal, HX, Kubota Decal, control box 6 799292 Decal, GN Tongue Any Questions, Comments, Problems, or Parts Orders Call NorthStar ProSHOT Product Support 1-800-969-7073 Qty.
Schematic Drawing 1B 1B 1D 17 7 6B L GND 3 11 16 1C 1C N1K 8 16A-DOWN GFCI GND GND 15A 17B-DOWN 18 19 17A-UP N1J 8 7 6B 5A Any Questions, Comments, Problems, or Parts Orders Call NorthStar ProSHOT Product Support 1-800-969-7073 86 | P a g e
Schematic Drawing OUTER BOX 3 11 16 17 1D 1C 1C 6B 1B 1B 17 7 6B N1K N1K 8 L 7 GND NOTES:THIS LINEREPRESENTS WHITE CABLE.
Schematic Drawing Any Questions, Comments, Problems, or Parts Orders Call NorthStar ProSHOT Product Support 1-800-969-7073 88 | P a g e
Schematic Drawing A B 7 5 6 3 4 8 9 1 2 10 11 12 DEUTSCH HEADER INTERNAL BOX HARNESS FOR ENGINE CONTROL MODULE WHT BLK BRW-WHT SPLICE 1 DARK BLUE-WHT BLUE GREY-RED RED-BLUE GREY-WHT BRW YLW-WHT BLK RED 86 85 87 87A 30 FUEL SOLENOID RELAY RED-BLUE BLK RED RED 2 AMP FUSE 15 AMP FUSE 17 16 15 14 13 12 11 10 I/P F- COOLANT TEMP SWITCH I/P E- OIL PRESSURE SWITCH I/P D- OPEN I/P C- OPEN I/P B- OPEN I/P A- EMERGENCY STOP MPU - MPU + 7 O/P C- GLOW O/P D- OPEN CHARG
Schematic Drawing Fig06623 Any Questions, Comments, Problems, or Parts Orders Call NorthStar ProSHOT Product Support 1-800-969-7073 90 | P a g e
Schematic Drawing 85 YLW FUEL PUMP (FEMALE BULLET) 30 86 WHT BLACK FUEL SOLENOID 30 86 GLOW SKIRTED RELAY - 50 AMP 85 87 STARTER (FEMALE PUSH-ON) STARTER (5/16" RING) ALTERNATOR (1/4" RING) TEMP GAUGE SENDER (#10 RING) OIL GAUGE SENDER (#10 RING) OIL SWITCH (#10 RING) GROUND ON ENG.
Summary of Important Safety Information This section provides a summary of the various safety procedures and measures that have been presented throughout the manual. Keep this summary handy and refer to it to refresh your memory about how to safely use your pressure washer. DANGER Carefully read and follow all instructions and safety information for using this pressure washer.
Summary of Important Safety Information ventilation. If you start to feel sick, dizzy, or weak while using the pressure washer, shut off the engine and get to fresh air RIGHT AWAY. • NEVER run pressure washer in an enclosed or partially enclosed location such as a building, garage, shed, or vehicle. Running a fan or opening windows will not provide adequate ventilation to prevent dangerous CO build-up. • Adequate ventilation.
Summary of Important Safety Information • • glasses with side and top protection, face protection, and protective clothing when operating the machine. If spraying pressure washer specific cleaning chemicals, wear a respirator or mask to avoid inhalation of vapors if directed on the chemical label. Wear non-slip footwear. Use of pressure washer can create puddles and slippery surfaces. Wear footwear capable of maintaining a good grip on wet surfaces. Check sprayer nozzle.
Summary of Important Safety Information • Hot exhaust/parts. Stay clear of engine and burner exhausts. Never touch hot engine muffler, burner/heating coil, or other hot surfaces. All are extremely hot and will burn you. • Hot spray gun metal when using burner. Never touch the metal screw or any metal parts of the spray gun when the heater is being used – the metal gets extremely hot and will burn you. • Smoking/sparks.
Limited Warranty Dear Valued Customer: The NorthStar ProSHOT Product you just purchased is built with the finest material and craftsmanship. Use this product properly and enjoy the benefits from its high performance. By purchasing a NorthStar ProSHOT product, you show a desire for quality and durability. Like all mechanical equipment this unit requires a due amount of care. Treat this unit like the high-quality piece of machinery it is. Neglect and improper handling may impair its performance.
Limited Warranty “Consumer use” means personal residential household use by a consumer. “Commercial use” means all other uses, including use for commercial, income producing or rental purposes or when purchased by a business. This warranty applies to the original purchaser of the equipment (verification of purchase, in the form of a receipt, is the responsibility of the buyer), is non-transferable, and covers parts and labor.
WARNING: Breathing diesel engine exhaust exposes you to chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. • • • • Always start and operate the engine in a well-ventilated area. If in an enclosed area, vent the exhaust to the outside. Do not modify or tamper with the exhaust system. Do not idle the engine except, as necessary. For more information go to www.P65warnings.ca.gov/diesel. Manufactured by Northern Tool + Equipment Co., Inc.
