[. . . ] For replacement parts or technical assistance, record below the engine model, type, and code numbers along with the date of purchase. These numbers are located on your engine (see the Features and Controls page). Briggs & Stratton does not approve or authorize the use of these engines on 3-wheel All Terrain Vehicles (ATVs), motor bikes, fun/recreational go-karts, aircraft products, or vehicles intended for use in competitive events. Use of these engines in such applications could result in property damage, serious injury (including paralysis), or even death. [. . . ] Other parts may not perform as well, may damage the unit, and may result in injury. We recommend that you see any Briggs & Stratton 3/LC Authorized Dealer for all maintenance and service of the engine and engine parts. CAUTION: All the components used to build this engine must remain in place for proper operation. CAUTION: The manufacturer of the equipment on which this engine is installed specifies the top speed at which the engine will be operated. 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. If engine floods, set choke (if equipped) to open/run position, move throttle (if equipped) to fast position, and crank until engine starts. To prolong starter life, use short starting cycles, not to exceed 15 seconds per minute. Do not start or run engine in enclosed area, even if doors or windows are open. Do not tamper with governor spring, links or other parts to increase engine speed. If required, add oil to bring oil level to the FULL mark (B) on the dipstick (Figure 2). Install and maintain in working order a spark arrester before using equipment on forest-covered, grass-covered, brush-covered unimproved land. the state of California requires this (Section 4442 of the California Public Resources Code). If replacement parts are required, make sure to use only original equipment replacement parts. WARNING: Replacement parts must be the same and installed in the same position as the original parts or fire could result. Never start or run the engine with the air cleaner assembly or the air filter removed. If the air filter is excessively dirty, replace with a new air filter. ) Keep fuel away from sparks, open flames, pilot lights, heat, and other ignition sources. Before replacing the fuel filter, drain the fuel tank or close the fuel shut-off valve. If the fuel filter warning light illuminates while the engine is running, stop the engine and drain water from fuel filter as follows: Replace fuel filter 1. Install a new fuel filter by hand until gasket (F) contacts the housing. If necessary, operate the primer pump (C) to drain water, but only until fuel flows from the fuel filter. [. . . ] B&S recommends that you retain all your receipts covering maintenance on your engine, but B&S cannot deny warranty solely for the lack of receipts or for your failure to ensure the performance of all scheduled maintenance. As the engine owner, you should however be aware that B&S may deny you warranty coverage if your engine or a part has failed due to abuse, neglect, improper maintenance or unapproved modifications. You are responsible for presenting your engine to an Authorized B&S Service Dealer as soon as a problem exists. The warranty repairs should be completed in a reasonable amount of time, not to exceed 30 days. [. . . ]