User manual BRIGGS & STRATTON 90000

[. . . ] en Operator's Manual Model 120000 150000 200000 210000 Snow Seriest Snow Series MAXt BRIGGSandSTRATTON. COM English Form No. 277104WST-6/07 Printed in U. S. A. en Thank you for purchasing this quality-built Briggs & Stratton engine. We're pleased that you've placed your confidence in the Briggs & Stratton brand. When operated and maintained according to the instructions in this manual, your Briggs & Stratton product will provide many years of dependable service. This manual contains safety information to make you aware of the hazards and risks associated with engines and how to avoid them. [. . . ] · Do not check for spark with spark plug removed. WARNING Emissions Control Maintenance, replacement, or repair of the emissions control devices and systems may be performed by any non-road engine repair establishment or individual. However, to obtain "no charge" emissions control service, the work must be performed by a factory authorized dealer. See the Emissions Warranty. Maintenance Chart Follow the hourly or calendar interval, whichever occurs first. First 5 Hours · Change oil Every 8 Hours or Daily · Check engine oil level Every 50 Hours or Annually · Change engine oil · Check muffler and muffler guard Annually · Replace spark plug · Check valve clearance ** ** Not required unless engine performance problems are noted. Carburetor Adjustment Never make adjustments to the carburetor. The carburetor was set at the factory to operate efficiently under most conditions. However, if adjustments are required, see any Briggs & Stratton Authorized Dealer for service. CAUTION: The manufacturer of the equipment on which this engine is installed specifies the top speed at which the engine will be operated. Do not exceed this speed. How To Replace The Spark Plug Replace the spark plug annually. Check the gap (A, Figure 11) with a wire gauge (B). Install and tighten the spark plug to the recommended torque. For gap setting or torque, see the Specifications section. Note: In some areas, local law requires using a resistor spark plug to suppress ignition signals. If this engine was originally equipped with a resistor spark plug, use the same type for replacement. A A B Figure 11 12 BRIGGSandSTRATTON. COM Maintenance How To Access The Spark Plug (2-Piece Snow Hood) To access the spark plug, the snow hood must be removed as follows: 1. Keep the safety key out of reach of children. Grasp the choke control knob (B) and pull up to remove. Remove the mounting screws (C, Figure 13). Carefully remove the top part of the snow hood (D). Do not disconnect the primer hose (E) or the stop switch wire (F). Before installation of the snow hood, make sure that the primer hose and the stop switch wire are connected. Mount the top part of the snow hood to the snow hood base (H). Make sure the top interlocks with the base. [. . . ] Any replacement part that is equivalent in performance and durability may be used in the performance of any maintenance or repairs. The owner is responsible for the performance of all required maintenance, as defined in the B&S Operating and Maintenance Instructions. Consequential Coverage Coverage hereunder shall extend to the failure of any engine components caused by the failure of any Warranted Part still under warranty. 3. 4. 5. 2. 6. 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. [. . . ]