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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 by an authorized Graco distributor to the original purchaser for use.  With the exception of
any special extended or limited warranty published by Graco, 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 tear, 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 warranty 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 rédaction du présente document sera en Anglais, ainsi que tous documents, avis et procédures
judiciaires exécutés, donnés ou intentés à la suite de ou en rapport, directement ou indirectement, avec les procédures concernées.

ADDITIONAL WARRANTY COVERAGE

Graco 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.

Sales Offices:

 Minneapolis, Detroit

International Offices:

 Belgium, Korea, Hong Kong, Japan

GRACO INC.

P.O. BOX 1441

MINNEAPOLIS, MN

55440–1441

www.graco.com

PRINTED IN USA 308525 January 1991, Revised September 2002

Summary of Contents for 800636

Page 1: ...nings and information READ AND KEEP FOR REFERENCE 3540 Belt Drive Pressure Washer Model 800636 Series C 3500 psi 24 MPa 241 bar Operating Pressure 3900 psi 27 MPa 269 bar Maximum Working Pressure GRAC...

Page 2: ...RNING WARNING INJECTION HAZARD Spray from the gun leaks or ruptured components can inject fluid into your body and cause serious injury Fluid splashed in the eyes or on the skin can also cause serious...

Page 3: ...ate and national guidelines D Do not alter the throttle setting EQUIPMENT MISUSE HAZARD Misuse of the pressure washer or accessories may cause them to rupture and result in fluid injection splashing i...

Page 4: ...ayer perform ance and chemical injector performance if used Install the appropriate spray tip on the wand See Installing and Changing Spray Tips If you are using a sandblaster kit see its separate man...

Page 5: ...upling to relieve pressure gradually then loosen completely Now clear tip or hose Startup Always use this startup procedure to ensure that the pressure washer is started safely and properly 1 Check oi...

Page 6: ...ve the choke open or partially closed Start the engine as described in the preceding paragraph When the engine starts be sure to open the choke completely 7 ALWAYS engage gun s trigger safety latch wh...

Page 7: ...chassis CAUTION O ring may be blown out of quick coupler B due to high pressure in system Never operate pressure washer without tip A securely mounted in quick coupler Figure 3 A B Shutdown Flushing a...

Page 8: ...ure on page 5 before proceeding Interval What to do Daily Clean water inlet screen and filter Check engine and pump oil levels Fill as necessary Check gasoline level Fill as necessary After first 5 ho...

Page 9: ...y gun closed Trigger spray gun while spraying Engine misses or lacks power Partially plugged air cleaner filter Remove and clean Spark plug dirty wrong gap or wrong plug type Clean and adjust spark pl...

Page 10: ...rizing pump Do not modify any factory set adjustments See EQUIPMENT MISUSE HAZARD on page 3 Excessive pressure due to partially plugged or damaged tip Clean or replace tip See Installing and Changing...

Page 11: ...kwashers from manifold using an 13 mm wrench 2 Carefully separate manifold from crankcase NOTE It may be necessary to tap manifold lightly with a soft mallet to loosen CAUTION Keep manifold properly a...

Page 12: ...ne is packings only the other includes the packings rings and retainers 1 Remove manifold as outlined in Pumping Section 2 Carefully pull packing retainer from manifold Examine o ring and replace it i...

Page 13: ...55 lbs 116 kg Dimensions Length Width Height 49 1245 mm 30 762 mm 26 5 673 mm Maximum Inlet Water Temperature 160_F 70_C Wetted Parts High Pressure Hose Bypass Hose Pressure Washer including fittings...

Page 14: ...14 308525 Notes...

Page 15: ...83 84 79 5 78 21 24 59 2 5 5 6 12 5 2 25 17 13 14 16 5 23 7 1 7 2 7 3 7 4 31 70 3 3 3 4 3 5 3 6 29 2 5 28 20 19 18 51 30 77 46 59 2 2 48 50 49 4 5 6 7 62 57 58 52 53 61 60 9 58 57 56 59 55 11 10 8 64...

Page 16: ...rd OHV used on 800635 only 1 803967 ENGINE 13 HP Honda OHV used on 800636 only 1 38 PUMP ASS Y see page 16 1 39 800652 FUEL TANK ASSEMBLY incl 40 87 89 90 91 92 used on 800635 only 1 40 801733 BARB Ho...

Page 17: ...500 psi 24 MPa 241 bar 65 67 66 64 63 55 50 49 48 57 58 98 59 60 61 62 46 47 44 45 10 9 8 7 6 5 4 1 3 2 10 9 11 52 51 54 53 13 14 18 19 56 20 12 43 42 16 17 40 15 41 14 39 12 21 23 22 24 26 33 32 28 2...

Page 18: ...ER Ceramic 3 803502 PLUNGER Ceramic 3 36 Kit 6 or 107 RING Backup Ref Part No Description Qty 37 Kit 6 or 107 WASHER 38 Kit 6 or 107 SCREW Piston 39 803295 COVER Crankcs 3000 psi 1 803505 COVER Crankc...

Page 19: ...37 38 O RING WASHER Finger RING Backup WASHER SCREW Piston 1 1 1 1 1 8 801468 Packing 3500 psi 44 PACKING 6 28 801487 Packing Retainer 3000 psi 42 43 44 45 46 47 O RING RETAINER PACKING PACKING RING H...

Page 20: ...injury to person or property or any other incidental or consequential loss shall be available Any action for breach of warranty must be brought within two 2 years of the date of sale GRACO MAKES NO W...

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