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Briggs & Stratton 90000 Operator's Manual

Briggs & Stratton 90000 Operator's Manual

90000 engine

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Operator's Manual
Model 90000
I/C
475/525 Series
Power Built 475/525 Series
ECopyright Briggs & Stratton Corporation
Form No. 277098-9/06
BRIGGSandSTRATTON.com
Milwaukee, Wisconsin 53201 U.S.A.
Printed in U.S.A.

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Summary of Contents for Briggs & Stratton 90000

  • Page 1 Operator’s Manual Model 90000 475/525 Series Power Built 475/525 Series ECopyright Briggs & Stratton Corporation Form No. 277098-9/06 BRIGGSandSTRATTON.com Milwaukee, Wisconsin 53201 U.S.A. Printed in U.S.A.
  • Page 2 TABLE OF CONTENTS Safety ........Starting and Stopping .
  • Page 3 SAFETY WARNING WARNING Starting engine creates sparking. Gasoline and its vapors are extremely flammable and explosive. Sparking can ignite nearby flammable gases. Fire or explosion can cause severe burns or death. Explosion and fire could result. WHEN ADDING FUEL • If there is natural or LP gas leakage in area, do not start engine.
  • Page 4: Engine Information

    SAFETY WARNING WARNING Engines give off carbon monoxide, an Unintentional sparking can result in fire or odorless, colorless, poison gas. electric shock. Breathing carbon monoxide can cause nausea, fainting or death. Unintentional start-up can result in en- tanglement, traumatic amputation, or lac- •...
  • Page 5 ..... . . 0.030 in. (0.76 mm) sions engine. Valve clearance with valve springs installed and piston 1/4 in. MODEL 90000 (6 mm) past top dead center (check when engine is cold). See Repair Manual P/N 270962. Bore .
  • Page 6 SAE Viscosity Grades CAUTION: This engine is shipped from Briggs & Stratton without oil. Check oil level before starting engine. If you start the engine without oil, the engine will be damaged beyond repair and will not be covered under warranty. Note: If this engine is equipped with gear reduction, gear reduction case must be filled with oil prior to operating en- °...
  • Page 7 FUEL TYPE OF FUEL TO USE • Use clean, fresh, regular unleaded gasoline with a minimum of 77 octane. Fresh fuel prevents gum from CAUTION: Some fuels, called oxygenated or reformu- forming in the fuel system or on essential carburetor parts. lated gasoline, are gasoline blended with alcohols or Purchase fuel in quantity that can be used within 30 days.
  • Page 8: Starting And Stopping

    STARTING AND STOPPING STARTING AND OPERATING TIPS WARNING ♦ Store and fuel equipment in ♦ Periodically remove any de- level position. bris buildup from the ma- chine. (See Maintenance.) ♦ Use fresh fuel. (See Fuel.) ♦ After engine has started, let ♦...
  • Page 9 MAINTENANCE MAINTENANCE EMISSION CONTROL Regular maintenance will improve the performance and Maintenance, replacement or repair of the emission extend the life of the engine. See any Authorized Briggs & control devices and systems may be performed by any Stratton Dealer for service. Use only genuine Briggs & nonroad engine repair establishment or individual.
  • Page 10: Air Cleaner

    MAINTENANCE AIR CLEANER Pre-cleaner To clean pre-cleaner (if equipped), separate it from cartridge and wash in liquid detergent and water. Air dry CAUTION: Do not use pressurized air or solvents to thoroughly. Do not oil. Re-install dry pre-cleaner on clean clean cartridge.
  • Page 11 MAINTENANCE ENGINE AND ENGINE PARTS We recommend that you see an authorized Briggs & Stratton Service Dealer for all maintenance and service of the engine and engine parts. Use only genuine Briggs & Stratton parts. WARNING If you perform any maintenance on the engine, first disconnect the spark plug wire from the spark plug, and disconnect the battery at the negative terminal (electric starter engines only) to prevent unintentional sparking.
  • Page 12 MAINTENANCE CLEANING DEBRIS Daily or before every use, clean accumulated debris from WARNING engine. Keep linkage, spring and controls clean. Keep area around and behind muffler free of any combustible debris. CAUTION: Do not use water to clean engine parts. Water could contaminate fuel system. Engine parts should be kept clean to reduce the risk of Use a brush or dry cloth.
  • Page 13 SERVICE & STORAGE PARTIAL LIST OF GENUINE BRIGGS & SERVICE See an Authorized Briggs & Stratton Service Dealer. Each STRATTON PARTS one carries a stock of Genuine Briggs & Stratton Parts and BRIGGS & STRATTON is equipped with special service tools. Trained mechanics PART PART NO.
  • Page 14 BRIGGS & STRATTON ENGINE OWNER WARRANTY POLICY Effective September 1, 2006 LIMITED WARRANTY Briggs & Stratton Corporation will repair or replace, free of charge, any part(s) of the engine that is defective in material or workmanship or both. Transportation charges on product submitted for repair or replacement under this warranty must be borne by purchaser. This warranty is effective for and is subject to the time periods and conditions stated below.
  • Page 15 Emissions Control System Warranty Statement Briggs & Stratton Corporation (B&S), the California Air Resources Board (CARB) and the United States Environmental Protection Agency (U.S. EPA) Emissions Control System Warranty Statement (Owner’s Defect Warranty Rights and Obligations) California, United States and Canada Emissions Control Defects Owner’s Warranty Responsibilities Warranty Statement As the small off-road engine owner, you are responsible for the...
  • Page 16 Look For Relevant Emissions Durability Period and Air Index Information On Your Engine Emissions Label Engines that are certified to meet the California Air Resources Board (CARB) Tier 2 Emissions Standard must display information regarding the Emissions Durability Period and the Air Index. Briggs & Stratton makes this information available to the consumer on our emissions labels.

This manual is also suitable for:

90000 i/c 525 series90000 power built 525 series