Graco 246601 Pressure Washer User Manual
Contents
1. ti6163b SJV2 5G27 D2105 Repair Kits 287874 KIT chemical injector 33 1 287572 KIT repair water seals 1 34 35 36 37 38 includes 41 43 44 45 62 287136 KIT repair unloader 1 287132 KIT repair valves 1 includes 1 19 includes 12 28 40 287574 PUMP complete pump 1 287133 KIT repair pistons 1 117784 OIL pump 1 includes 55 287573 KIT repair oil seals 1 Additional repair parts for AR North American includes 46 47 66 pump model SJV2 5G27 D2105 can be identified and 287135 KIT repair o rings 4 purchased by following the links on our website includes 9 10 12 13 14 e aid 15 16 19 21 27 30 31 32 33 36 37 49 63 26 309828 Technical Data Model 2525LD Working pressure range Operating Pressure Maximum Working Pressure Engine horsepower Maximum delivery with nozzle High pressure hose Chemical injector hose Weight pressure washer only Weight sprayer hose and gun Dimensions Pump inlet fitting Storage temperature range Operating temperature range Sound data When pump is stored with non freezing fluid Model 2626LD Working pressure range Operating Pressure Maximum Working Pressure Engine horsepower Maximum delivery with nozzle High pressure hose Chemical injector hose Weight pressure washer only Weight sprayer hose and gun Dimensions Pump inlet fitting Storage temperature range Operating temperature range Sound data When pump is stored with no2. 1 Run engine until gas is gone or stabilize the fuel and run it through the fuel system and carburetor 2 Drain water out of pressure washer hose 3 Turn fuel system to OFF position Pump 1 Attach one end of a 4 or 5 foot section of hose to pump inlet and other end in an antifreeze solution approx imately 1 foot off the ground 2 Pull pull cord on engine until antifreeze comes out of pump outlet Storage Location 1 Store pressure washer in garage basement or other area where it is protected from freezing temperatures 309828 15 Maintenance Chart Perform Pressure Relief Procedure page 7 MPa bar PSI EXT What Ot ee Daily Clean water inlet screen and filter Check engine and pump oil levels Fill as necessary Check gasoline level Fill as necessary After first Change engine break in oil Drain oil when warm Use SAE 30 or 10W 30 detergent oil 5 hours of operation Every 3 Clean and remove air cleaner foam Wash with water and detergent Dry thoroughly Rub with months or oil and squeeze to distribute oil 25 hours of operation Every 6 Change engine oil Use approved SAE30 or 10W30 detergent oil months or 50 hours of operation After every Check adjust spark plug and idle speed Clean fuel tank and filter 100 hours of operation or every 3 months NOTE It is not necessary to change pump oil during the life of the pump If pump oil is drained for repair use part number 117784 repl
3. Remove red water pump plug A and replace with attached black vented pump plug B Red water pump plug Black vented pump plug TI10675A 309828 5 Installation Connect High Pressure Hose and Gun Connect high pressure hose between the pump outlet and gun inlet Both of these connections are made with quick couplers Note Adapter kit 249101 can be used to connect two high pressure hoses together ti7345a Install Spray Tip Install spray tip on wand Installing and Changing Spray Tips page 12 If you are using a Sandblasting Kit see its separate manual for installation instructions ti3228a Connect to Water Supply Connect hose with at least a 3 4 in 19 mm ID from water supply to 3 4 in garden hose inlet on the pressure washer The supply hose should not be more than 50 ft 15 m long CAUTION Before you connect garden hose to pres sure washer check local plumbing codes regarding cross connection to water supply If required install backflow pre venter If inlet water pressure is over 60 psi 4 1 bar a regulating water valve must be installed at garden hose connection Do not exceed 104 F 40 C inlet water i temperature ti3229a Note Water source must have a minimum flow rate equal to that of pressure washer 6 309828 PRESSURE RELIEF Follow these instructions whenever you are instructed to relieve pressure stop spraying for CAER more than 10 minutes check or servic
4. does provide extended warranty and wear warranty for products described in the Graco Contractor Equipment Warranty Program Graco Phone Number TO PLACE AN ORDER contact your Graco distributor or call this number to identify the distributor closest to you 1 800 690 2894 Toll Free All written and visual data contained in this document reflect the latest product information available at the time of publication Graco reserves the right to make changes at any time without notice MM 309828 Graco Headquarters Minneapolis International Offices Belgium China Japan Korea GRACO INC P O BOX 1441 MINNEAPOLIS MN 55440 1441 www graco com 2 2003 Rev 1 2008 28 309828
5. pushing it into place 6 Put a thin coat of oil on plungers and packings 7 Carefully install manifold and torque bolt to 443 in lbs 37 ft lbs Note Valve life is dependant on many variables Hard water cavitation corrosion chemicals and equipment care The valves are a wear item and need periodic replacement Worn o rings or damaged valves will cause pressure loss and pulsations Water seals are wear items Lift of seals is dependent on many factors Water seals should be replaced when water leak or loss of performance is noticed Prompt replacement of worn seals will insure peak operating performance and trouble free operation Parts Model 2525LD 309828 21 Model 2525LD Ref No O WAN DU AS WVN N O 14 15 16 17 Part No 15C311 15B880 15C307 115651 805535 805536 805538 805634 801012 112827 15C309 287611 116968 101242 15C305 287609 113817 100057 22 309828 Description HANDLE cart FRAME placard RACK hose NUT acorn TIP 0 red TIP 15 yellow TIP 40 white TIP chemical black GROMMET BUTTON snap FRAME cart Series A FRAME cart Series B WHEEL RING retaining FRAME leg Series A FRAME leg Series B FOOT base rubber SCREW hex cap Qty N N NN a p A N Parts Ref No 20 21 22 23 24 25 26 27 28 29 30 31 324 334 344 35 36 40 45 55 56 Part No 118000
6. stop or deflect leaks with hand body glove or rag Do not put your hand or fingers over the spray tip Tighten fluid connections before you start this equipment Engage the gun safety whenever you stop spraying Follow Pressure Relief Procedure page 7 if the spray tip clogs and before you clean check or service this equipment e Repair or replace worn or damaged parts immediately e Check hoses tubes and couplings daily Do not repair high pressure couplings Replace entire hose Fluid hoses must have spring guards on both ends to prevent kinks and rupture 309828 3 Component Identification Garden Hose High Pressure Hose Rack a Connection Hose Connection Gun Holder b Pressure Unloader Adjustment Knob Cart handle can be re moved to create a com pact profile for storage and transporting Push in release button on each side of handle Fig 1 Pull handle off lower frame Fig 2 Rotate handle 180 and reposition over lower frame Fig 3 Push down on handle until un til release buttons en gage 4 309828 ti6079a Initial Setup Shipping Damage Check pressure washer for shipping damage Notify carrier immediately if there is any damage Oil Engine is shipped without engine oil Add Graco SAE 10W 30 engine oil included and confirm oil level is within an acceptable range according to the Honda Owner s Manual included ti5952a Fuel Fill fuel tank ti5953a Pump plug
7. sure spark plug ignition cable is pushed firmly onto spark plug 6 For Model 2525LD ONLY move throttle to Rabbit fast position first a All models Model 2525 Only For all models then move choke to DAS CHOKE position a I ti3242a 7 Pull the starter rope quickly to start the engine Pull and return the rope until the engine starts HINT Placing one foot on the pres sure washer as a brace provides better leverage NOTE For easier starting have one person start pressure washer while another triggers gun CAUTION e Do not allow pressure washer to idle more than 10 minutes This causes circulating water to overheat and serious damage to the pump The pump is equipped with a thermal valve to help prevent severe damage if circulating water is overheating e Turn off pressure washer if it will not be spraying at least every 10 minutes or if thermal valve activates If heated inlet water is used reduce this time e Do not operate pressure washer with inlet water screen removed This screen helps keep abrasive sediment which could clog pump or damage cylinders out of pump e Do not pump caustic materials 309828 9 Trigger Safety Latch Always engage the safety latch when you stop spraying Always engage trigger safety latch when you stop spraying even for a moment The engaged safety latch prevents the gun from being triggered accidentally by hand or when dropped or bumped Be sur
8. 110837 111040 197792 287137 117758 117759 117760 118125 246674 118124 116477 290013 290131 802363 100270 102040 116411 100527 249101 113418 Description ENGINE 5 hp Honda SCREW hex hd NUT nylon KEY motor shaft PUMP with bolts ADAPTER garden hose VALVE thermal HOSE injector HOSE GUN EXTENSION gun WASHER LABEL warning LABEL warning LABEL caution SCREW cap hex hd NUT lock SPRING WASHER KIT coupling hose see page NO TAG O RING Qty A N NNa a NAO S CE N A Additional danger and warning tags and labels available free Repair parts for Honda Engine model GC160 5 hp can be identified and purchased by following the links on our website www graco com SJV2 5G25D F7 Use with model 2525LD e SJV2 5G25D F7 Repair Kits 287572 287132 287133 287134 287135 KIT repair water seals includes 41 43 44 45 62 KIT repair valves includes 12 28 40 KIT repair pistons includes 55 KIT repair oil seals includes 46 57 66 KIT repair o rings includes 9 10 12 13 14 15 16 19 21 27 30 31 32 33 36 37 49 63 Repair Kits ti6080c 287874 KIT chemical injector 33 1 1 34 35 36 37 38 287136 KIT repair unloader 1 1 includes 1 19 287137 PUMP complete pump 1 1 117784 OIL pump 1 1 Additional repair parts for AR North American pump model SJV2 5G25D F7 can be identified and 4 purc
9. INSTRUCTIONS gt 309828N Important Safety Instructions GRACO A Read all warnings and instructions in this manual Save these instructions G Force Direct Drive Pressure Washer 2525LD Model 246601 Series A amp Series B 2300 psi 159 bar 15 8 MPa Maximum Operating Pressure 2500 psi 172 bar 17 2 MPa Maximum Working Pressure 2626LD Model 249065 Series A 2600 psi 179 bar 17 9 MPa Maximum Operating Pressure 2750 psi 191 bar 19 0 MPa Maximum Working Pressure 2525LD t16075a ti3224b CE GRACO INC P O BOX 1441 MINNEAPOLIS MN 55440 1441 COPYRIGHT 2003 GRACO INC Graco Inc is registered to I S EN ISO 9001 Table of Contents SVmMbols shores seers states iaia dr da gen 2 Warning Symbol Warnings rinata 3 Component Identification 4 A WARNING Pressure Relief Procedure 7 Installing and Changing Spray Tips 12 This symbol alerts you to the possibility of serious Pump Service 19 injury or death if you do not follow instructions Parts Druida tin RRE 21 Caution Symbol Parts Liso ara ati 22 Graco Phone Number 28 A CAUTION This symbol alerts you to the possibility of damage to or destruction of equipment if you do not follow instruc tions 2 309828 WARNINGS Fuel is combustible When spilled on a hot surface it can ignite and cause a fire Do not fill fuel tank while engine is running or hot EXHAUST HAZA
10. RD Exhaust contains poisonous carbon monoxide which is colorless and odorless Do not operate this equipment in a closed building EQUIPMENT MISUSE HAZARD Misuse of pressure washer or accessories can cause the equipment to rupture or malfunction and result in serious injury Do not alter or modify any part or factory setting Check equipment daily Repair or replace worn or damaged parts immediately Do not exceed maximum working pressure MWPR of the lowest rated system component Use fluids and solvents that are compatible with the equipment wetted parts See Specifications page for this information e Wear hearing protection when operating this equipment e Do not blow back fluid this is not an air spray system e Follow Pressure Relief page 7 before cleaning checking or servicing equipment TOXIC FLUID HAZARD Hazardous fluid or toxi fumes can cause serious injury or death if splashed in eyes or on skin inhaled or swallowed e Know specific hazards of fluids you are using and take protective measures as recommended by the fluid and solvent manufacturer SKIN INJECTION HAZARD Spray from gun leaks or ruptured components can inject fluid into your body and cause serious injury Fluid splashed in eyes or on skin can also cause serious injury e Fluid injected into skin might look like just a cut but it is a serious injury Get immediate surgical treatment Do not point gun at anyone or any part of the body Do not
11. acement oil only 16 309828 Troubleshooting Perform Pressure Relief Procedure page 7 MPa bar PSI Problem Cause Solution Engine will not start or No gasoline in fuel tank or carburetor Fill tank with gasoline open fuel shutoff valve is hard to start Check fuel line and carburetor Low oil Add oil to proper level 2525LD only Drain fuel tank and carburetor Use new fuel Throttle in STOP position model Move throttle to FAST rabbit position andmake sure spark plug is dry Water in fuel or old fuel Engine flooded or improperly choked Open choke pull engine starter rope several times to clear out fuel Make sure spark plug is dry Dirty air cleaner filter Remove and clean Spark plug dirty wrong gap or wrong Clean adjust gap or replace type Gun not triggered Trigger gun while starting engine Engine misses or Partially plugged air cleaner filter Remove and clean lacks power Spark plug dirty wrong gap or wrong Clean adjust gap or replace type Pressure is too low Worn or wrong size tip Replace with tip of proper size ero rans Inlet filter clogged Clean Check more frequently Worn packings abrasives in water or Check filter Replace packing natural wear Inadequate water supply Check water flow rate to pump Fouled or dirty inlet or discharge valves Clean inlet and discharge valve assemblies Check filter Restricted inlet Garden hose
12. ack quick coupler ring B Remove current tip Install a different one Then push the ring back on CAUTION To avoid blowing the o ring out of the quick coupler due to the high pressure in the system never operate pressure washer without a tip securely mounted in quick coupler 12 309828 Shutdown Flushing and Storage 1 Remove chemical injector hose from pump if attached 2 Trigger gun for one minute to flush pump with clear water 3 Engage trigger safety TI3233A 4 For model 2525LD adjust throttle to STOP position Engine should turn off For model 2626LD turn OFF power switch 309828 13 5 Shut off water supply Disconnect water supply hose from pump 6 Remove trigger safety latch and trigger gun to relieve pressure TI3234a 7 Remove high pressure hose from pump Drain water from all components ti3247b e After each use wipe all surfaces of pressure washer with a clean damp cloth ti3245b 14 309828 Long Term more than 30 days Winter Storage e Do not store unit outside where it can be exposed to rain dirt or adverse weather conditions e Do not expose pressure washer to freezing temperatures or allow water to freeze in pressure washer components causing the pump to lock up If this happens let pump thaw naturally in WARM ENVI RONMENT DO NOT attempt to to speed up this process by pouring warm water on pump This could cause further damage ENGINE
13. ar or any malfunction damage or wear caused by faulty installation misapplication abrasion corrosion inadequate or improper maintenance negligence accident tampering or substitution of non Graco component parts Nor shall Graco be liable for malfunction damage or wear caused by the incompatibility of Graco equipment with structures accessories equipment or materials not supplied by Graco or the improper design manufacture installation operation or maintenance or structures accessories equipment or materials not supplied by Graco This warranty is conditioned upon the prepaid return of the equipment claimed to be defective to an authorized Graco distributor for verification of the claimed defect If the claimed defect is verified Graco will repair or replace free of charge any defective parts The equipment will be returned to the original purchaser transportation prepaid If inspection of the equipment does not disclose any defect in material or workmanship repairs will be made at a reasonable charge which charges may include the costs of parts labor and transportation Graco s sole obligation and buyer s sole remedy for any breach of warranty shall be as set forth above The buyer agrees that no other remedy including but not limited to incidental or consequential damages for lost profits lost sales injury to person or property or any other incidental or consequential loss shall be available Any action for breach of warrant
14. e latch is pushed fully down or it will not prevent the gun from being triggered TI3233A TI3234a 10 309828 Chemical Injector Operation 1 Follow Pressure Relief Procedure page 7 MPa bar PSI 2 Push end of chemical injector hose over chemical injector fitting on pump Place other end in container of chemical solution ti3237b 3 Install the black large orifice chemical tip Installing and Changing Spray Tips page 12 4 Trigger gun for a few seconds Chemical solution will begin mixing in spray pattern The large orifice of the chemical tip causes a drop in pressure that actuates the chemical injector Changing back to a small orifice spray tip deactivates the chemical injector and produces high pressure for rinsing The chemical filter can be left in the chemical container during high pressure use 309828 11 Installing and Changing Spray Tips Spray tips have 4 or 5 digit numbers on them The first two digits are the spray angle Tip Spray Tip Spray Pattern Fan Angle holding holes are provided on the chassis Number DOXXX 0 blaster red 15XXX 15 yellow 25XXX 25 green 40XXX 40 white Chemical XX black NOTE The chemical injector tip is brass and has a large opening and a black plastic cap 1 Perform Pressure Relief Procedure page 7 MPa bar PSI 2 Point the gun and wand away from you and anyone else 3 Without holding your hand over spray tip A pull b
15. e the equipment or install or clean the spray nozzle 1 Engage trigger safety latch TI3233A 2 Turn pressure washer off EN 3 Remove ignition cable from spark plug 4 Shut off water supply Disconnect from water 5 Disengage trigger safety latch Trigger gun to relieve pressure Then re engage the safety latch TI3234a Note If you suspect that the spray tip or hose is clogged or that pressure has not been fully relieved after following the steps above disengage the trigger safety latch and trigger the gun to relieve pressure 309828 7 Operation Startup Always use this startup procedure to ensure that the pressure washer is started safely and properly e Always engage gun trigger safety latch when you stop spraying This reduces the risk of fluid injection or splashing in eyes or on skin if gun is bumped or accidentally triggered Always observe the CAUTIONS in this section to avoid costly damage to pressure washer If you use the Sandblaster Kit see Sandblaster Kit Manual for detailed cleaning information 1 Check oil level of engine 2 Check fuel level 3 Turn on water supply CAUTION Never run pressure washer without wa ter Costly pump damage will result Always be sure water supply is complete ly turned on before you run pressure washer 8 309828 4 Trigger gun until a constant stream of water sprays from tip indicating air is purged from the system 5 Be
16. hased by following the links on our website www graco com 309828 23 Parts Model 2626LD 24 309828 Parts Model 2626LD Ref Part Description Qty Ref Part Description Qty No No No No 20 119587 ENGINE 6 hp Honda 1 15C311 HANDLE cart 1 21 110837 SCREW hex hd 4 2 15F136 FRAME placard 1 22 111040 NUT nylon 6 3 15C307 RACK hose 1 23 197792 KEY motor shaft 1 4 115651 NUT acorn 2 24 287574 PUMP with bolts 1 5 805535 TIP 0 red 1 25 117758 ADAPTER garden hose 1 6 805536 TIP 15 yellow 1 26 117759 VALVE thermal 1 7 805538 TIP 40 white 1 27 117760 HOSE injector 1 8 805634 TIP chemical black 1 28 118125 HOSE 1 9 801012 GROMMET 4 29 246674 GUN 1 10 112827 BUTTON snap 2 30 118124 EXTENSION gun 1 12 287611 FRAME cart 1 31 116477 WASHER 2 13 116968 WHEEL 2 324 290013 LABEL warning 1 14 101242 RING retaining 2 334 290131 LABEL warning 1 15 287609 FRAME leg 1 344 802363 LABEL caution 1 16 113817 FOOT base rubber 2 35 100270 SCREW cap hex hd 2 17 100057 SCREW hex cap 2 36 102040 NUT lock 2 40 116411 SPRING 2 45 100527 WASHER 4 55 249101 KIT coupling hose see 1 page NO TAG 56 113418 O RING 1 A Additional danger and warning tags and labels available free Repair parts for Honda Engine model GC 190 6 hp can be identified and purchased by following the links on our website www graco com 309828 25 Repair Kits SJV2 5G27 D105 Use with Mador 2626LD i i ET
17. ly and push squarely into o ring 3 Install high pressure packing by placing it into cylinder at an angle and then pushing into place Note The point of the v or flat side of packing is pointed at you 4 Lubricate packing retainer o ring with a light film of oil and install it into cylinder 5 Push it completely into place Note O ring will seat just inside manifold and you will hear a slight pop 6 Insert low pressure seal by placing it into cylinder at an angle and pushing it into place 7 Puta thin coat of oil on plungers and packings 8 Carefully install manifold and torque bolt to 443 in lbs 37 ft lbs Note Valve life is dependant on many variables Hard water cavitation corrosion chemicals and equipment care The valves are a wear item and need periodic replacement Worn o rings or damaged valves will cause pressure loss and pulsations 309828 19 Packings Disassembly 1 To access water seals for inspection or replace ment remove head of pump Note It is important to note the order in which the components of the packing stack are arranged and facing during disassembly 2 Remove head bolts 3 Insert a small pry bar between head and body at opposite corners and apply pressure down on one pry bar and up on the other pry bar 4 Lift head up and away from body Note Packing stack will not always stay in head of pump when it is removed Sometimes one or more components of the
18. might be collapsed or kinked Worn inlet or discharge valves Replace worn valves Leaking high pressure hose Replace high pressure hose Water leaks from Worn packings Install new packings under pump manifold Loose fitting connections Check all fitting connections Tlghten if loose Water on oil side of Worn packings Install new packings pump Oil seals leaking Install new oil seals 309828 17 ING ase Stow Packings are failing Scored damaged or worn plungers Install new plungers frequently or prematurely Abrasive material in fluid being pumped Install proper filtration on pump inlet plumbing Inlet water temperature too high exceed 160 F 70 C Check water temperature It should not Overpressurizing pump Do not modify any factory set adjustments Excessive pressure due to partially Clean or replace tip See Installing and plugged or damaged tip Changing Spray Tips page 12 Pump running too long without spraying Never run pump more than 10 minutes without spraying Do not run pump without water Running pump dry Strong surging at inlet Foreign particles in inlet or discharge Clean or replace valves and low pressure on __ valve or worn inlet and or discharge discharge side valves Water spitting out of Pump running too long without spraying Trigger gun to get fresh cooler water in pump thermal valve Note For complete pump repair and design i
19. n freezing fluid 2300 psi 159 bar 15 8 MPa 2500 psi 172 bar 17 2 MPa 5 0 2 5 gpm 30 ft x 5 16 in supplied 4 ft m 1 4 in ID 60 Ib 27 22 kg 73 lb 33 11 kg 23 5 in 59 69 cm Length 22 0 in 55 88 cm Width 22 0 55 88 cm Height 3 4 in internal thread standard garden hose thread 30 to 160 F 35 to 71 C 40 to 115 F 4 to 46 C Sound pressure 92 5 dB A Sound level 106 8 dB A 2600 psi 179 bar 17 9 MPa 2750 psi 190 bar 19 0 MPa 6 0 2 6 gpm 30 ft x 5 16 in supplied 4 ft m 1 4 in ID 63 Ib 28 58 kg 70 lb 31 75 kg 23 5 in 59 69 cm Length 22 0 in 55 88 cm Width 22 0 55 88 cm Height 3 4 in internal thread standard garden hose thread 30 to 160 F 35 to 71 C 40 to 115 F 4 to 46 C Sound pressure 95 2 dB A Sound level 109 dB A 309828 27 Graco Standard Warranty Graco warrants all equipment listed in this manual which is manufactured by Graco and bearing its name to be free from defects in material and workmanship on the date of sale to the original purchaser for use Graco will for a period of twelve months from the date of sale repair or replace any part of the equipment determined by Graco to be defective This warranty applies only when the equipment is installed operated and maintained in accordance with Graco s written recommendations This warranty does not cover and Graco shall not be liable for general wear and te
20. nformation see website www ARNORTHAMERICA com 18 309828 Pump Service Repair kits are available See the Parts Lists page 21 For the best results use all parts in the kits MPa bar PSI Servicing Valves Discharge Valves Disassembly 1 Remove valve cap 2 Inspect valve cap o ring for damage Replace if necessary 3 Using a needle nose pliers remove valve 4 Use a small probe to move the poppet up and down to assure it is functioning properly 5 Inspect for any debris that may be lodged between poppet and seal 6 Remove valve seat o ring and inspect for damage Assembly 1 Install valve seat o ring squarely into bottom of manifold 2 Insert valve assembly squarely into port pushing it into o ring 3 Install valve cap and torque to 443 in Ibs 37 ft lbs Perform Pressure Relief Procedure page 7 Inlet Valves Disassembly 1 Remove manifold 2 Remove low pressure seals by inserting a flat screwdriver under seal lip and lifting up 3 Using a reversible pliers carefully remove packing retainers plunger guides Note Packing retainers can be reused if not worn 4 Remove high pressure packing by pulling straight out with your finger 5 Pull out valve cage head ring assembly valve poppet spring and o ring 6 Inspect for debris and or damage 7 Remove valve o ring Assembly 1 Install valve seat o ring squarely into bottom of manifold 2 Insert valve assemb
21. packing stack will come out of the head and stay on the plunger 5 To remove any components that stay on plungers twist back and forth while pulling up 6 Remove low pressure seals by inserting a flat screwdriver under seal lip and lifting up 7 Remove piston guides from head by using a re verse pliers preferably rubber coated inserted into center of piston guide 8 Use back and forth twisting motion while pulling up clockwise and counter clockwise 9 Another method is to use a two prong slide ham mer puller Insert prongs into piston guide allowing prongs to grab under support ring then use slide hammer to pull packing stack up and out of head Note Damage to piston guides and or seals may occur during removal Inspect carefully before reusing any components of packing stack 10 Remove high pressure packing by pulling straight out with your finger 20 309828 Assembly 1 Install high pressure seal into head Note It should fit snugly The packing support is part of the valve cage 2 Place high pressure seal at an angle and work it into cylinder Note The point of the v or flat side of packing is pointed at you 3 Lubricate packing retainer o ring with a light film of oil and install it into cylinder 4 Push it completely into place Note O ring will seat just inside manifold and you will hear a slight pop 5 Insert low pressure seal by placing it into cylinder atan angle and
22. y must be brought within two 2 years of the date of sale GRACO MAKES NO WARRANTY AND DISCLAIMS ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE IN CONNECTION WITH ACCESSORIES EQUIPMENT MATERIALS OR COMPONENTS SOLD BUT NOT MANUFACTURED BY GRACO These items sold but not manufactured by Graco such as electric motors gas engines switches hose etc are subject to the warranty if any of their manufacturer Graco will provide purchaser with reasonable assistance in making any claim for breach of these warranties In no event will Graco be liable for indirect incidental special or consequential damages resulting from Graco supplying equipment hereunder or the furnishing performance or use of any products or other goods sold hereto whether due to a breach of contract breach of warranty the negligence of Graco or otherwise FOR GRACO CANADA CUSTOMERS The parties acknowledge that they have required that the present document as well as all documents notices and legal proceedings entered into given or instituted pursuant hereto or relating directly or indirectly hereto be drawn up in English Les parties reconnaissent avoir convenu que la r daction du pr sente document sera en Anglais ainsi que tous documents avis et proc dures judiciaires ex cut s donn s ou intent s a la suite de ou en rapport directement ou indirectement avec les proc dures concern es ADDITIONAL WARRANTY COVERAGE Graco
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