Owner’s Manual Pressure Washer Pump: For high pressure cleaning machines Pump is shipped with oil. Must check oil level before use. - Remove shipping tape and black vent plug (if present) from oil fill cap (Models A1573021,A1573011, A1573001, A157306). - Remove shipping plug and install red vented fill cap. (Model 1575581).
MA1573001J Item Numbers: A1573001, A1573011, A1573021, A157306, A1575581 Owner's Manual Pressure Washer Pump: For high pressure cleaning machines WARNING Read this manual. Serious injury or death can result if safety instructions are not followed. Pump is shipped with oil. Must check oil level before use. - Remove shipping tape and black vent plug (if present) from oil fill cap (Models A1573021,A1573011, A1573001, A157306). - Remove shipping plug and install red vented fill cap. (Model 1575581). - See pump oil cap section of this manual. Closely inspect all components. -If you have damaged components: Contact the freight company that delivered the unit and file a claim. -If you have missing components: Contact Customer Service at 1-800-270-0810. Any Questions, Comments, Problems or Parts Orders Call NorthStar Product Support 1-800-270-0810 Hazard Signal Word Definitions 2 Table of Contents Important Safety Instructions...................................... 4 Grounding Instructions............................................. 5 Pump Component Identification.................................. 6 Operation Instructions.............................................. 7-8 Water Supply.................................................. 7 Start-Up/Shut-Down Instructions........................... 7 Applying Chemicals.......................................... 8 Maintenance and Storage.......................................... 9-11 Maintenance Mode and Maintenance Schedule.......... 9 Pump Oil Change............................................. 10 Winter Storage................................................ 11 Troubleshooting..................................................... 12 Specifications........................................................ 13 Parts Exploded View.............................................. 14-15 Pump Exploded Views............................................. 16-24 Limited Warranty................................................... 25 3 Important Safety Instructions WARNING - Risk of Injection or Injury to Persons - Do Not Direct Discharge Stream at Persons. Do not use a hose if exterior damage is evident. - Risk of explosion. - Do not spray flammable liquids. - Do not operate in a flammable environment. CAUTION - Gun kicks back. Hold with both hands. - To reduce the risk of injury, read operating instructions carefully before use. WARNING - When using this product basic precautions should always be followed, including the following: 1.) Read all the instructions before using the product. 2.) To reduce the risk of injury, close supervision is necessary when the product is used near children. Do not allow irresponsible use by children. Always stop the product and bleed pressures before leaving unattended, disconnecting hoses or servicing the pump. 3.) Know how to stop the product and bleed pressures quickly. Be thoroughly familiar with the controls. 4.) Stay alert - watch what you are doing. 5.) Do not operate the product when fatigued or under the influence of alcohol or drugs. 6.) Keep operating area clear of all persons. 7.) Do not overreach or stand on unstable support. Keep good footing and balance at all times. Wear footwear capable of maintaining a good grip on wet surfaces - Do not place the machine on soft or unstable ground. 8.) Follow the maintenance instructions specified in all manuals. Do not run machine without sufficient lubrication or sufficient water to cool the pump. 9.) Wear safety glasses, gloves, face protection and appropriate clothing when operating the machine. 10.) Do not operate this machine with broken or missing parts. - Never alter the manufacturer's original design or deactivate any safety device on the machine. 11.) Risk of exposure to dangerous chemicals. Wear protective gloves when handling and cleaning with chemicals. Follow the chemical manufacturer's directions. Understand all safety hazards and first aid for all chemicals being used. Check whether dangerous chemicals have been used and take any precautions that may have been recommended by the supplier of these chemicals when cleaning filters. Do not pump highly abrasive fluids or use with incompatible chemicals or solvents. 12.) Know the pressure and temperature limits of your machine. Be sure all high-pressure accessories meet or exceed your machine's limits. Do not set the pressure relief valve above the machine's limit. 13.) Do not move this machine by pulling on the hose. Do not use the pump to support other items of equipment that impose unacceptable loads on the pump. Do not attempt to use this machine as a prop. 14.) To reduce risk of injury, do not secure the spray gun open. Your spray gun is equipped with a built-in trigger safety latch to guard against accidental trigger release and potentially dangerous high-pressure spray. Rotate the safety latch to the locked position when not spraying. 15.) Do not clean this machine with its own spray. Cleaning should be done with a damp sponge with the motor OFF. 16.) Always make sure all switches and controls are in the OFF position prior to plugging in the electrical cord. Do no stand in water while plugging and unplugging electrical cord. 17.) This product is provided with a ground fault circuit interrupter built into the power cord plug. If replacement of the plug or cord is needed, use only identical replacement parts. 18.) Keep a fire extinguisher rated "ABC" nearby. SAVE THESE INSTRUCTIONS 4 Grounding Instructions Your product must be grounded. If your product should malfunction or breakdown, grounding provides a path of least resistance for electric current to reduce the risk of electrical shock. Your product should be equipped with a cord having an equipment-grounding conductor and a grounding plug. The plug must be plugged into an appropriate outlet that is properly installed and grounded in accordance with all local codes and ordinances. DANGER - Improper connection of the equipment - grounding conductor can result in a risk of electrocution. Check with a qualified electrician or service personnel if you are in doubt as to whether the outlet is properly grounded. Do not modify the plug on your product - if it will not fit the outlet; have a proper outlet installed by a qualified electrician. Do not use any type adapter with this product. GROUND FAULT CIRCUIT INTERRUPTER PROTECTION Your electric pressure washer should have a ground fault circuit interrupter (GFCI) built into the plug of the power supply cord. This device provides additional protection from the risk of electric shock. Should replacement of the plug or cord become necessary, use only identical replacement parts that include GFCI protection. If your power supply cord does not include a built in (GFCI) ensure the receptacle is protected by a (GFCI). Extension Cords Use only 3-wire extension cords that have 3 prong grounding-type plugs and 3-pole cord connectors that accept the plug from the product. Use only extension cords that are intended for outdoor use. These extension cords are identified by a marking "Acceptable for use with outdoor appliances; store indoors while not in use." Use only extension cords having an electrical rating not less than the rating of the product. Do not abuse extension cord and do not yank on any cord to disconnect. Keep cord away from heat and sharp edges. Always disconnect the extension cord from the receptacle before disconnecting the product from the extension cord. WARNING - To reduce the risk of electrocution, keep all connections dry and off the ground. Do not touch plug with wet hands. SAVE THESE INSTRUCTIONS 5 A1573001 Pump Component Identification A1573011 A157306 A1573021 A1575581 Remove Shipping Plug And Install Red Vented Fill Cap 6 Operation Instructions Water Supply 1.) Make sure the water supply is clean. Debris can cause excess pump wear and reduce performance. 2.) An insufficient water supply will damage your pump. Make sure the water supply is steady and is 20% over the rated flow of your pump. Use a stopwatch to time how long it takes to fill a 5-gallon bucket with your garden hose. The bucket must fill faster than the times listed in the table below. Model A1573001 A1573011 A1573021 A157306 A1575581 Time to fill a 5 gal. bucket 167 seconds 167 seconds 100 seconds 100 seconds 125 seconds 3.) The water supply garden hose must have an inside diameter of at least 5/8". If the hose is more than 100 ft. long, the diameter must be at least 3/4". 4.) Never use a reservoir tank as a water source. Drawing water out of a tank may cause pump cavitation and damage to your pump. This pressure washer is designed for a pressurized water source such as a city water faucet. However, the water source pressure must not exceed 115 psi (8 bar). Always use a flexible rubber hose for your water supply. Do not use rigid piping. START-UP INSTRUCTIONS 1. Attach garden hose. 2. Attach pressure hose. 3. Attach gun and lance. 4. Turn water supply ON. 5. Squeeze trigger to purge air from pump. 6. Insert nozzle. 7. Plug in power cord 8. Reset the GFCI button on the cord 9. Start motor. SHUT-DOWN INSTRUCTIONS 1. Turn motor OFF. 2. Unplug the power cord. 3. Turn water supply OFF. 4. Squeeze trigger to relieve system pressure. 5. Remove garden hose. 6. Remove pressure hose. CONNECTING TO MOTOR See Specifications section for motor horsepower, shaft size, and bolt circle information. WARNING Skin puncture hazard. High pressure fluid can inject under skin resulting in serious injury including amputation. Do not direct spray at people or animals. -If skin injection happens, seek IMMEDIATE surgical treatment. -Do not check for leaks with hand. Instead, use a piece of cardboard to check for leaks. -Do not use unit if exterior hose damage is evident. Make sure all fittings are tight before starting. Relieve system pressure before servicing. -Know how to stop engine and bleed pressures quickly. Be thoroughly familiar with the controls. -Make sure accessories meet the unit's temperature and pressure limits. -Stop engine and bleed pressures before leaving unit unattended. 7 Operation Instructions Applying Chemicals 1.) Install the black nozzle when applying chemicals onto the cleaning surface. 2.) Start the pressure washer according to the start-up instructions. 3.) Submerge the chemical hose in cleaning solution. (See Pump Component Identification section for chemical injector location.) 4.) Squeeze the spray gun trigger. The chemical injector will draw the chemical into the water stream. 5.) Apply chemicals evenly onto the cleaning surface. Allow the chemicals to react with the dirt, then clean at high pressure with high pressure (green or yellow) nozzle. 6.) Never use more chemical than is necessary to clean the surface. 7.) To clean the chemical injector, draw water through the strainer until all the chemical is purged from the system. pump pump outlet pump inlet diluted chemical strainer WARNING Risk of exposure to dangerous chemicals. Serious injury or death can result if chemical manufacturer instructions are not followed. -Wear protective gloves when handling and cleaning with chemicals. -Understand all safety hazards and first aid for all chemicals being used. -When cleaning filters, check if chemicals have been used and take any precautions that are recommended by the chemical manufacturer. -Different chemicals may interact dangerously with each other, always follow chemical manufacturer directions before switching chemicals. -Calculate the correct amount of chemical to mix, dispose of excess chemical per the manufacturer instructions. -Never spray flammable liquids. 8 Maintenance and Storage Maintenance Mode Before performing any maintenance on the pressure washer, it must be placed in maintenance mode. 1.) Turn off motor and unplug cord. 2.) Turn off water supply. 3.) Squeeze trigger to relieve system pressure. Maintenance Schedule What to Check Inlet Filter When to Check Each Use Pressure Hose Each Use Bolts Pump Oil Each Use After 1st 50hrs, then 3mo/500hr What to Do Visually inspect and clean inlet filter with clear water. Visually inspect pressure hose and hose couplings. Replace hose if any of the following is evident: hose coupling is damaged, wire mesh is exposed or damaged, hose is permanently kinked or flattened, outer hose cover is blistered or loose. Tighten any loose bolts. Change pump oil. See pump oil change instructions on next page. 9 Maintenance and Storage Pump Oil Change 1.) Place a suitable container below the pump to catch the used oil, then remove the oil fill cap and oil drain plug. 2.) Allow the used oil to drain completely, then reinstall the drain plug and tighten securely. 3.) Please dispose of used oil in a manner that is compatible with the environment. We suggest you take used oil in a sealed container to your local recycling center or service station for reclamation. Do not throw it in the trash; pour it on the ground or down the drain. 4.) With the pump in a level position, fill to the halfway point on the oil sight glass (see pump oil capacities below). For Comet pumps use Universal Tractor Transmission Oil or Mobil 1 15W50 synthetic oil. For Cat pumps use SAE30 non-detergent oil or Cat Pump Oil Item# 22158. A1575581 fill cap A1573021 fill cap A1573011 fill cap sight glass sight glass sight glass drain plug Oil capacity: 11.83 oz. (.35L) drain plug Oil capacity: 8.5 oz. (.25L) drain plug Oil capacity: 8.5 oz. (.25L) A1573001 fill cap A157306 fill cap drain plug sight glass Oil capacity: 5.7oz. (.17L) drain plug sight glass Oil capacity: 5.7oz. (.17L) 10 Maintenance and Storage Winter Storage Protect your pump, hose and gun from freezing. Items needed: 12" piece of garden hose or equivalent, funnel and RV antifreeze (approximately 6 oz.) 1.) Follow the storage instructions listed above. 2.) Make sure the motor start switch is OFF. 3.) Attach the garden hose with funnel to the pump inlet (see illustration). 4.) Pour RV antifreeze into the funnel, run motor until antifreeze comes out the pump outlet. 5.) Drain all water from the high-pressure hose. Depress trigger on gun and drain all water out of gun/lance. RV Antifreeze Funnel Hose Water Inlet 11 Troubleshooting Problem Motor will not start Low/Surging pressure or no water flow No chemical injection Cause A- Tripped GFCI cord B- Tripped motor relay C- Insufficient water supply D- Plugged pump inlet filter E- Wrong nozzle F- Plugged nozzle G- Worn nozzle H- Leak in pressure hose I- Wrong nozzle J- Back pressure from extra long discharge hose K- Leak in chemical siphon hose L- Chemical strainer not submerged Solution SOLUTION: A,B SOLUTION: C,D,E,F,G,H SOLUTION: I,J,K,L Solution Reset GFCI cord Reset motor See water supply section of this manual See maintenance section of this manual Make sure high-pressure nozzle is being used Remove nozzle, check for blockage Replace nozzle Replace pressure hose Make sure chemical nozzle is being used Try shorter hose Replace hose use hose clamps if necessary Make sure strainer is completely submerged The manufacturer reserves the right to make improvements in design and/or changes in specifications at any time without incurring any obligation to install them on units previously sold. Any Questions, Comments, Problems or Parts Orders Call NorthStar Product Support 1-800-270-0810 12 Specifications A1573001 PSI (bar) GPM (l/min) Max Water Temp Horsepower Required Shaft Size Motor Mounting Dimensions Outlet Connection Nozzle Size Weight 1700 (117) 1.5 (5.7) 140F (60C) 1.5HP Electric Motor 5/8" keyed C Face 5 7/8" Bolt Circle 22mm #2.0 12 lbs (5.4kg) A1573011 PSI (bar) GPM (l/min) Max Water Temp Horsepower Required Shaft Size Motor Mounting Dimensions Outlet Connection Nozzle Size Weight 2000 (138) 1.5 (5.7) 140F (60C) 2HP Electric Motor 5/8" keyed C Face 5 7/8" Bolt Circle 3/8 QC #2.0 13 lbs (5.9kg) A1573021 PSI (bar) GPM (l/min) Max Water Temp Horsepower Required Shaft Size Motor Mounting Dimensions Outlet Connection Nozzle Size Weight 2750 (190) 2.5 (9.4) 140F (60C) 5HP Electric Motor 3/4" keyed C Face 5 7/8" Bolt Circle 3/8 QC #3.0 14 lbs (6.4kg) A1575581 PSI (bar) GPM (l/min) Max Water Temp Horsepower Required Shaft Size Motor Mounting Dimensions Outlet Connection Nozzle Size Weight 1500 (103) 2.0 (7.5) 140F (60C) 2HP Electric Motor 5/8" keyed C Face 5 7/8" Bolt Circle 3/8 QC #3.0 16 lbs (7.3kg) A157306 PSI (bar) GPM (l/min) Max Water Temp Horsepower Required Shaft Size Motor Mounting Dimensions Outlet Connection Nozzle Size Weight 2700 (186) 2.5 (9.4) 140F (60C) 5HP Electric Motor 3/4" keyed C Face 5 7/8" Bolt Circle 3/8 QC #3.0 12 lbs (5.4kg) 13 Parts Exploded View 14 Parts Exploded View Item 1 2 3 4 5 6 12 13 14 15 16 17 18 19 20 21 Part# Description Qty 790693 Comet AXD 1617E GH 792420 Cat 4DX 789205 Cat 4DNX 1 790550 Comet AXD2527GE-NH 35149 Cat 2SFX 777913 3/8" QC male nipple 1 777165 1/4" Braided Hose 36" 221222 Chemical Strainer 1 777915 3/8" QC Female Nipple 1 35918 Thermal Protector 1 800985 30484 3/8" Inlet Filter Fitting 1 777119 1/2" Hose Clamp 2 777839 3/8" Connection Fitting 1 2264 1/2" Low Pressure Hose 12" 788711 Unloader 1 777840 1/4" x 1/2" Hose Barb 1 4027 Inlet Filter 1 777837 3/8" Hex Plug 1 777838 1/4" Hex Plug 2 82141 3/16 Key, 1-1/2" 1 Model A1573001 A1573011 A1573021 A157306 A1575581 A157306 A1573001, 3011, 3021, 306 A1573001, 3011, 3021, 306 A1573011, 3021, 5581 A1573011, 3021, 5581 A1573011, 3021 A1575581 A1575581 A1575581 A1575581 A1575581 A1575581 A1575581 A1575581 A1573011, A1573021 A157306, A1573001 15 A1573001 Pump Exploded Views 16 Pump Exploded Views Ref # Part # 1 CO3202001800 2 CO3609001400 3 CO3218032700 4 CO3202001800 5 CO1210004900 6 SEE PART # 10 7 CO3604002800 8 CO1802019200 9 CO1205003300 10 CO1220004500 11 CO0601027300 12 CO1210015100 13 CO3202031100 14 CO1817006400 15 CO1215058500 16 CO1241005900 17 CO0009036900 18 CO0009021900 19 CO1210035600 20 CO1241005700 21 CO0601030800 22 CO0019005800 23 CO3201002700 24 CO1210004800 25 NOT AVAILABLE 26 CO2409015600 27 CO2409008900 28 CO1802015300 29 CO0009022100 30 CO0009022000 31 CO0438007600 32 CO0001054800 33 CO3609000500 34 CO0436001700 35 CO2816008800 36 CO3609002800 Description Qty CAP 1 SCREW, M8 X 55 4 MANIFOLD 1 CAP 1 O-RING,OIL PLUG - WOBBLE PUMP 6 VALVE SEAT 6 SUCTION/DEL. VALVE 6 SPRING, AXD 6 VALVE CAGE, AXD 6 VALVE - AXD PUMP 6 AXD SPACER 2 O-RING, AXD3020 6 VALVE CAP & O-RING 6 HANDLE 1 REG.VALVE KIT & SEAT 1 PACKING - GXD1617 3 RING 3 RING(RETAINER) - WOBBLE PUMP 3 O-RING,SEAL CONTAINER WOBBLE 3 BACK PACKING 3 OIL SEAL SPACER 3 SEALING RING(OIL) - WOBBLE PLA 3 OIL SIGHT GLASS 1 O-RING, 2.62 X 20.24MM 1 PUMP CRANKCASE 1 PISTON KIT 3 PISTON - AXD3020G 3 SPRING, AXD 3 RING FOR AXD 3 14MM RING FOR AXD 3 BALL BEARING - AXD 1 ECCENTRIC SHAFT - AXD 1 SCREW, M8 X 20 - AXD 1 BEARING 1 THRUST BEARING 1 SCREW M8 X 22 4 Ref # Part # 39 CO3200001700 40 CO2409009100 41 CO1210046000 42 CO2409008600 43 CO1802019700 44 CO3410031900 45 CO1210004900 46 CO1210004000 47 CO3410031100 48 CO2803043700 49 CO1215035400 51 CO8102045000 52 CO1223010800 53 SEE PART # 54 54 CO2800051100 55 SEE PART # 58 56 CO3003002400 57 CO1802018000 Description Qty PORT PLUG, AXD COMET PUMP 1 PISTON CHECK VALVE KIT,AXD UNL 1 O-RING 1 CHECK VALVE 1 SPRING 1 INJECTOR BODY KIT 1 O-RING,OIL PLUG - WOBBLE PUMP 1 O-RING, AXD 1 INJECTOR BODY 1 OUTLET FITTING, QUICK CONN.WO 1 THERMOVALVE 1 FILTER WASHER 1 GARDEN HOSE NUT 1 SPECIAL COUPLING - NLA 1 GARDEN HOSE TAIL W/WING NUT 1 CHEM. COUPLING 1 BALL FOR CHEMICAL INJECTOR 1 SPRING FOR CHEMICAL INJECTOR 1 58 CO2803043500 CHEMICAL INJECTOR KIT 1 59 CO3200001700 PORT PLUG, AXD COMET PUMP 1 60 CO0001044200 DRIVESHAFT 1 61 CO1210042900 O-RING FOR AXD 1 62 CO0019003400 SEALING RING - AXD PUMP 1 63 NOT AVAILABLE SUPPORT 1 64 CO3200007100 OIL PLUG - WOBBLE PUMP 1 65 CO2811000400 WASHER - 268197 4 66 CO3607011900 SCREW - 268197 4 100 CO5025001400 VALVE KIT - AXD3020G 1 101 CO5019007700 SEAL KIT - AXD3020G 1 102 CO5019007900 SEAL KIT, AXD 1 17 A1573011 Pump Exploded Views 18 Pump Exploded Views Ref# P/N DESCRIPTION QTY 5 Not Available Screw 3 8 CA547153 Bearing Cover 1 10 CA14041 O-Ring, Bearing Cover 1 11 CA55337 Oil Seal 1 15 CA14488 Inner Ball Bearing 1 20 CA547048 Connecting Rod 3 24 Not Available Oil Plug Cap 1 25 Not Available Crankshaft 1 27 CA15710 Ball Bearing 1 32 CA547961 Cap 1 33 CA14179 O-ring for Oil Filter Cap 1 37 CA92241 Gauge, Bubble Oil w/Gasket 1 38 CA44428 Gasket, Flat Flex Oil Gauge 1 48 CA44842 Drain Plug 1 49 CA14179 O-Ring for Drain Plug 1 53 Not Available Crankcase 1 64 CA46229 Crosshead Pin 3 65 CA132190 Plunger Rod 3 70 CA47215 Oil Seal 3 90 CA542403 Plunger 3 98 CA46730 Washer 3 99 CA542405 Retainer, Plunger 3 100 CA46233 Retainer, Seal 3 106 CA48222 Seal 3 120 CA547357 Seal Case 3 121 CA13976 O-Ring for Seal Case 3 125 CA46240 Seal 3 160 CA13965 O-Ring, Inlet 3 161 CA545177 Seat, Inlet 3 163 CA19285 O-Ring 3 164 CA545178 Seat, Discharge 3 166 CA46764 Valve 6 167 CA46865 Spring 6 168 CA543988 Retainer, Spring, Inlet 3 169 CA49764 Retainer, Spring, Discharge 3 172 CA142807 O-Ring for Plug 3 174 CA547104 Plug, Valve w/o-ring 3 185 Not Available Head, Manifold w/Unloader Body 1 188 Not Available Screw 6 Ref# P/N DESCRIPTION QTY 197 CA941516 Inlet Fitting Assembly 1 255 CA30516 Bolt Mount Assembly 1 401 CA32088 Handle Adjustable (Not Shown) 1 402 CA46570 Adjusting Cap 1 404 CA45070 Lock Nut 1 408 CA33394 Pressure Spring 1 410 CA549352 Spring Retainer 1 412 CA46251 Piston Stem 1 414 CA28338 Back Up RIng 1 415 CA22056 O-Ring, Piston Stem 1 418 Not Available Piston Assy (Included in # 470) 1 423 CA46249 Retainer Valve 1 424 CA13966 O-Ring, Valve Retainer (Outer) 1 425 CA46248 Piston Retainer 1 426 CA46250 Washer 1 428 CA26133 O-Ring 1 429 CA17399 O-Ring, Valve Retainer 1 435 CA548193 Valve 1 436 CA46253 Seat 1 437 CA13963 O-Ring, Seat 1 438 CA46254 Seat, Check Valve 1 439 CA13963 O-Ring, Check Valve Seat 1 443 CA541060 Valve, Check 1 444 CA45924 Spring 1 446 CA26133 O-Ring 1 460 CA107681 Discharge Fitting 1 469 CA7231 Chemical Fixed Injector 1 470 CA76031 Unloader Repair Kit Inclds: 418, 428, 436, 437 1 471 CA76146 Check Valve Kit Inclds: 438, 439, 443, 444, 446 1 472 CA46630 Barb 1 476 Not Available Barb O-Ring 1 477 Not Available Ball 1 478 Not Available Spring 1 479 Not Available Orifice 1 480 Not Available Body 1 483 CA76176 Repair Kit 1 Kit #1 CA33053 Seal Kit Inclds: 98, 106, 121, 125 1 Kit #2 CA76978 Valve Kit Inclds: 160, 161, 162, 163, 164, 166, 167, 168, 169, 172 1 * CA76754 O-ring Kit Inclds: 414, 415, 424, 428, 1 429, 437 19 A1573021 Pump Exploded Views 20 Pump Exploded Views Ref# P/N DESCRIPTION QTY 5 Not Available Screw 3 8 CA547153 Bearing Cover 1 10 CA14041 O-Ring, Bearing Cover 1 11 CA55337 Oil Seal 1 15 CA14488 Inner Ball Bearing 1 20 CA547048 Connecting Rod 3 24 Not Available Oil Plug Cap 1 25 CA549446 Crankshaft 1 27 CA56084 Ball Bearing 1 32 CA547961 Cap 1 33 CA14179 O-ring for Oil Filter Cap 1 37 CA92241 Gauge, Bubble Oil w/Gasket 1 38 CA44428 Gasket, Flat Flex Oil Gauge 1 48 CA44842 Drain Plug 1 49 CA14179 O-Ring for Drain Plug 1 53 Not Available Crankcase 1 64 CA46229 Crosshead Pin 3 65 CA542402 Plunger Rod 3 70 CA47215 Oil Seal 3 90 CA547091 Plunger 3 98 CA46730 Washer 3 99 CA542405 Retainer, Plunger 3 100 CA46233 Retainer, Seal 3 *One Kit Will Complete One Pump* Ref# P/N DESCRIPTION QTY 106 Kit #1 Seal 3 120 Not Available Seal Case 3 121 CA13976 O-Ring for Seal Case 3 125 Kit #1 Seal 3 160 CA17428 O-Ring, Inlet 3 161 CA547077 Seat, Inlet 3 162 CA48361 Back-up Ring 3 163 CA43358 O-Ring 3 164 CA547076 Seat, Discharge 3 166 CA547098 Valve 6 167 CA46865 Spring 6 168 CA543988 Retainer, Spring, Inlet 3 169 Kit #2 Retainer, Spring, Discharge 3 172 CA142807 O-Ring for Plug 3 174 CA547104 Plug, Valve w/o-ring 3 185 Not Available Head, Manifold w/Unloader Body 1 188 Not Available Screw 6 197 CA941516 Inlet Fitting Assembly 1 249 CA30520 Adapter Mount Assembly 1 255 CA30516 Bolt Mount Assembly 1 403 CA45070 Lock Nut 1 469 CA7332 Chemical Fixed Injector 1 KITS Kit#1 CA76975 Seal Kit: Inclds: 98, 106, 121, 125 1 Kit#2 CA76976 Valve Kit: Inclds: 160, 161, 162, 163, 1 164, 166, 167, 168, 169, 172 21 A157306 Pump Exploded Views 22 Pump Exploded Views Ref # Part # Description Qty 1 CO3202001800 CAP 1 2 CO3609001400 SCREW, M8 X 55 4 3 NOT AVAILABLE MANIFOLD 1 4 CO3202001800 CAP 1 5 CO1210004900 O-RING,OIL PLUG - WOBBLE PUMP 6 6 SEE PART # 10 VALVE SEAT 6 7 CO3604002800 SUCTION/DEL. VALVE 6 8 CO1802019200 SPRING, AXD 6 9 CO1205003300 VALVE CAGE, AXD 6 10 CO1220004500 VALVE - AXD PUMP 6 11 CO0601027300 AXD SPACER 2 12 CO1210015100 O-RING, AXD3020 6 13 CO3202031100 VALVE CAP & O-RING 6 14 CO1817006400 HANDLE 1 15 CO1215058600 REG.VALVE KIT & SEAT 1 16 CO1241005900 PACKING - GXD1617 3 17 CO0009036900 RING 3 18 CO0009021900 RING(RETAINER) - WOBBLE PUMP 3 19 CO1210035600 O-RING,SEAL CONTAINER WOBBLE 3 20 CO1241005700 BACK PACKING 3 21 CO0601030800 OIL SEAL SPACER 3 22 CO0019005800 SEALING RING(OIL) - WOBBLE PLA 3 23 CO3201002700 OIL SIGHT GLASS 1 24 CO1210004800 O-RING, 2.62 X 20.24MM 1 25 NOT AVAILABLE PUMP CRANKCASE 1 26 CO2409015600 PISTON KIT 3 27 CO2409008900 PISTON - AXD3020G 3 28 CO1802015300 SPRING, AXD 3 29 CO0009022100 RING FOR AXD 3 30 CO0009022000 14MM RING FOR AXD 3 31 CO0438007600 BALL BEARING - AXD 1 32 CO0001041700 ECCENTRIC SHAFT - AXD 1 33 CO3609000500 SCREW, M8 X 20 - AXD 1 34 CO0436001700 BEARING 1 35 CO2816008800 THRUST BEARING 1 36 CO3609002800 SCREW M8 X 22 4 37 CO1209011700 GASKET 1 38 CO3200009600 PLUG 1/4" 1 Ref # Part # 39 CO3200001700 40 CO2409009100 41 CO1210046000 42 CO2409008600 43 CO1802019700 44 CO3410034800 45 CO1210004900 46 CO1210004000 47 CO3410032900 48 CO2803043700 49 CO1215035400 50 CO0608003000 51 CO8102045000 52 CO1223010800 53 SEE PART # 54 CO2800051100 54 Description Qty PORT PLUG, AXD COMET PUMP 1 PISTON CHECK VALVE KIT,AXD UNL 1 O-RING 1 CHECK VALVE 1 SPRING 1 INJECTOR BODY KIT 1 O-RING,OIL PLUG - WOBBLE PUMP 1 O-RING, AXD 1 INJECTOR BODY 1 OUTLET FITTING, QUICK CONN.WO 1 THERMOVALVE 1 KIT EASY START 1 FILTER WASHER 1 GARDEN HOSE NUT 1 SPECIAL COUPLING - NLA 1 GARDEN HOSE TAIL W/WING NUT 1 55 SEE PART # 58 CHEM. COUPLING 1 56 CO3003002400 BALL FOR CHEMICAL INJECTOR 1 57 CO1802018000 SPRING FOR CHEMICAL INJECTOR 1 58 CO2803043500 CHEMICAL INJECTOR KIT 1 59 CO3200001700 PORT PLUG, AXD COMET PUMP 1 60 CO0001039500 DRIVESHAFT 1 61 CO1210042900 O-RING FOR AXD 1 62 CO0019003400 SEALING RING - AXD PUMP 1 63 NOT AVAILABLE SUPPORT 1 64 CO3200007100 OIL PLUG - WOBBLE PUMP 1 65 CO2811000400 WASHER - 268197 4 66 CO3607011900 SCREW - 268197 4 100 CO5025001400 VALVE KIT - AXD3020G 1 101 CO5019007700 SEAL KIT - AXD3020G 1 102 CO5019007900 SEAL KIT, AXD 1 23 A1575581 24 Limited Warranty Dear Valued Customer: The NorthStar 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 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. Please thoroughly read the instructions and understand the operation before using your product. Always contact NorthStar Product Support at 1-800-270-0810 prior to having any service or warranty work performed, as some services performed by parties other than NorthStar approved service centers may void this warranty. This warranty is in lieu of any other warranty expressed or implied and NorthStar assumes no other responsibility or liability outside that expressed within this warranty. Limited Warranty NorthStar shall warranty any piece of equipment manufactured, or parts of equipment manufactured, to be free from defects in material or workmanship for a period of: NorthStar Warranty Item # Consumer Warranty Period A1573001 A1573011 A1573021 12 months from date of purchase by user A157306 A1575581 Commercial Warranty Period 12 months from date of purchase by user "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. Parts will be replaced or repaired at no charge, except when the equipment has failed due to lack of proper maintenance. If a part is no longer available, the part may be replaced with a similar part of equal function. Any misuse, abuse, alteration or improper installation or operations will void warranty. Determining whether a part is to be replaced or repaired is the sole decision of NorthStar. NorthStar will not provide for replacement of complete products due to defective parts. Any costs incurred due to replacement or repair of items outside of a NorthStar approved facility is the responsibility of the buyer and not covered under warranty. Transportation costs to and from service center is the responsibility of the customer. In addition to the normal warranty, NorthStar shall warrant any normal wear item from defects in material or workmanship for a period of 90 days from the date of purchase by user. Normal wear items include, but are not limited to, quick connect fittings, valves, seals, hoses, springs, O-rings, unloader valves and filter elements. This warranty specifically excludes the following; failure of parts due to damage caused by accident, fire, flood, windstorm, acts of God, applications not approved by NorthStar in writing, corrosion caused by chemicals, use of replacement parts which do not conform to manufacturer's specifications, damage related to rodent and/or insect infestation and damage caused by vandalism. Additional exclusions: loss of running time, inconvenience, loss of income, or loss of use, including any implied warranty of merchantability of fitness for a specific use. Also, Outdoor Power Equipment needs periodic parts and service to perform well, and this warranty does not cover instances when normal use has exhausted the life of a component or the engine. This warranty does not cover any personal injury or damage to surrounding property caused by failure of any part. Repair or replacement of parts does not extend the warranty period. Please fill in the following information and have it on hand when you call in on a warranty claim. Customer Number: ______________________________________________________________ Date of Purchase: _______________________________________________________________ NorthStar Serial Number: _________________________________________________________ Item Number: __________________________________________________________________ 25 Manufactured by Northern Tool + Equipment Co., Ltd Burnsville, MN 55306 NorthernTool.com 26Microsoft Word for Office 365