Briggs & Stratton 150Z Series manual Before Storage, After Storage

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STORAGE

STORAGE

Before Storage

Before you store your unit for the off-season, read the Maintenance and Storage instructions in the Safety Rules section, then perform the following steps:

Turn the mower blades OFF, set the ground speed control levers to START / PARK, & remove the key from the ignition switch.

Check all fluid levels. Check all maintenance items.

Battery life will be increased if it is removed, put in a cool, dry place and fully charged about once a month. If the battery is left in the unit, disconnect the negative cable.

It is important to prevent gum deposits from forming in the essential fuel system parts such as the carburetor, fuel filter, fuel line, and fuel tank during storage. Also, alcohol blended fuels (called gasohol or using ethanol or methanol) can attract moisture which leads to the separation and formation of acids during storage. Acidic gas can damage the fuel system of an engine while in storage.

To avoid engine problems use fuel stabilizer, especially before storage of 30 days or longer.

WARNING

Never store the unit (with fuel) in an enclosed, poorly ventilated structure. Fuel vapors can travel to an ignition source (such as a furnace, water heater, etc.) and cause an explosion.

Fuel vapor is also toxic to humans and animals.

After Storage

Before starting the unit after it has been stored:

Check all fluid levels. Check all maintenance items.

Fill with FRESH fuel.

After starting, allow the engine to warm before operating.

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Contents 20HP Zero-Turn Riders OPERATOR’S ManualPage Table of Contents General Operation Safety RulesIgnition System Only Ride UP and Down Hill Not Across Hill Degrees MAX Safe Handling of Gasoline Service & Maintenance2690716 Safety & Operation DecalsMfg. No ID Tag Identification NumbersEngine Speed Control OperationControl Functions Ground Speed Levers Parking BrakeGeneral Operating Safety Fuel Recommendations Checks Before StartingMowing Emergency StoppingStopping the Rider & Engine Starting the EngineReverse Travel Practice Driving PracticeSmooth Travel Forward Travel PracticeExecuting an End-Of-Row Zero Turn Practice Turning Around a CornerPractice Turning In Place Executing TurnsInstalling the Mower Deck Mower Deck Removal InstallationRemoving the Mower Deck 20HP Briggs & Stratton MaintenanceMaintenance Schedule Rider MAINTENANCE, All ModelsCheck Tire Pressure Accessing the Engine CompartmentClean Debris from Rider Engine Compartment Clean Debris from Engine Cooling Areas and AIR FilterGrease LubricationOil Blade Removal Clean Deck Check / Replace Mower BladesCheck Rider Safety System Clean the Battery and CablesOperational Safety Checks Adjust PTO Clutch Window Adjustment Nut Feeler Gauge Check / Adjust PTO ClutchChange Engine OIL Check Engine OIL LevelChange Engine OIL & Filter Air Filter Removal & Installation Service AIR Filter PRE-CLEANERAir Filter Service Pre-Cleaner Pre-Cleaner ServiceReplace Spark Plug Cutting Height Adjustment Service & AdjustmentsGround Speed Control Lever Adjustment Speed Balancing Adjustment62cm Brake AdjustmentBattery Charging Engine AdjustmentsSide to Side Leveling Mower Deck Leveling AdjustmentsMower Drive Belt Replacement Mower Belt ReplacementFront To Back Leveling After Storage StorageStorage Before StorageTroubleshooting the Rider TroubleshootingTroubleshooting the Mower Chassis SpecificationsService Items Engine TransmissionPage HOW High to MOW the Grass HOW and When toWATER, Fertilize AerateProper Mowing Speed When and HOW Often to MOW