Exmark Metro 21 Series manual Potential Hazard

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WARNING

POTENTIAL HAZARD

♦Gasoline can vaporize if you store it over long periods of time.

WHAT CAN HAPPEN

♦Gasoline vapors can explode if they come into contact with an open flame.

HOW TO AVOID THE HAZARD

♦Do not store gasoline over long periods of time.

♦Do not store the lawn mower with gasoline in the fuel tank or the carburetor in tan enclosure with an open flame. (For example, a furnace or a water heater pilot light.)

♦Allow the engine to cool before storing it in any enclosure.

Empty the fuel tank when mowing the last time before storing the lawn mower.

1.Run the lawn mower until the engine stops from running out of fuel.

2.Prime the engine and start it again.

3.Allow the engine to run until it stops. When you can no longer start the engine it is sufficiently dry.

6.2Preparing the Engine

1.While the engine is still warm, change the oil from the crankcase. Refer to Section

5.13Changing the Engine Oil.

2.Remove the spark plug (Fig. 12 & 14).

3.Using an oil can, add about one tablespoon of oil to the crankcase through the spark plug hole.

4.Slowly rotate the engine several times, using the starter rope, to distribute the oil.

5.Install the spark plug but do not connect the wire to the spark plug.

6.3General Storage Information

1.Clean the lawn mower housing. Refer to Section 5.3 Cleaning the Underside of the Lawn Mower Housing.

2.Clean any dirt and chaff from the cylinder, cylinder head fins, and blower housing.

3.Remove grass clippings, dirt, and grime form the external parts of the engine, the shrouding, and the top of the lawn mower housing.

4.Clean the BBC shield. Refer to Section 5.8 Cleaning the Blade Brake Clutch Shield.

5.Check the condition of the blade. Refer to Section 5.6 Maintaining the Blade.

6.Service the air filter. Refer to Section 5.5 Servicing the Air Filter.

7.Lubricate the pivot arms. Refer to Section 5.10 Lubricating the Pivot Arms.

8.Tighten all nuts, bolts, and screws.

9.Touch up all rusted or chipped paint surfaces with paint available form an Authorized Service Dealer.

6.4Removing the Lawn Mower from Storage

1.Check and tight all fasteners.

2.Remove the spark plug and spin the engine rapidly by pulling the starter rope to blow excess oil fro the cylinder.

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Contents For Serial Nos 510,000 & Higher Potential Hazard Exmark Parts PLUS→ Program Operators Manual Table of Contents Preparation SafetySafety Alert Symbol TrainingCarbon monoxide can kill you Operation Potential Hazard Maintenance and Storage Safety Signs Page Assembly Instructions SpecificationsBag Support Rod Handle Latch Mounting Hole Location Fuel Tank Plastic Clips Bracket Self Tapping Screw Tank Base Oil Capacity Controls Operation InstructionsBlade Control Lever Blade Brake Clutch Units Only PRE-STARTHonda Engines Only Kawasaki Engines Only Operating InstructionsKawasaki Units Only Page Cutting Heights Moving blade can cause serious injury Mowing with the Grass Bag Potential Hazard Recommended Maintenance Schedule MaintenanceScraping Method Washing MethodPotential Hazard For Honda Units Wing Bolts Cover Paper Element Foam Element Base Worn or damaged blade can break Cutting Edge Radius BBC Shield Tabs and Nuts Tab and Bolt Grease Fitting Set the gap on the plug to 0.030 in .76 mm Lubricating the Gear Case Self-Propelled Units Only For Blade Brake Clutch Units Storage Potential Hazard Accessories TroubleshootingCorrective Action For units purchased on or after October 1 Year Limited Warranty Exmark Turf EquipmentDate Description of Work Done Check us out on the Web See EXMARK’S Complete Line of Accessories

Metro 21 Series specifications

The Exmark Metro 21 Series is a robust and versatile lawn mower designed to meet the needs of both professional landscapers and homeowners seeking a reliable cutting solution. Known for its durability, performance, and user-friendly design, the Metro 21 series has become a popular choice in the mowing industry.

One of the standout features of the Metro 21 Series is its compact and lightweight design, making it ideal for navigating through tight spaces and small yards. This mower is powered by a 21-inch cutting deck, which provides precise cutting and allows for excellent maneuverability. The cutting deck is crafted from high-quality materials, ensuring longevity and resistance to wear and tear over time.

Powered by Exmark's commercial-grade Kohler or Subaru engines, the Metro 21 offers powerful performance without sacrificing fuel efficiency. These engines are designed to deliver reliable starting and consistent power, making it easier to tackle tough mowing conditions. Additionally, the mower features Exmark’s patented rear-discharge system, which contributes to a clean cut and enhanced productivity by allowing clippings to be evenly distributed back onto the lawn.

The Metro 21 Series incorporates a user-friendly height adjustment system, allowing operators to quickly and easily adjust the cutting height to suit varying lawn conditions. This feature provides versatility for achieving the perfect cut in different grass types and growth lengths. Furthermore, the mower is equipped with comfortable handles that can be adjusted for various operator heights, ensuring ergonomic operation and reducing fatigue during extended use.

Another noteworthy technology in the Metro 21 Series is its folding handle design. This allows for easy storage and transport, making it an excellent choice for lawn care professionals who need to maneuver their equipment frequently. The model also comes with a durable composite grass bag for easy clipping collection, ensuring a tidy cleanup after mowing.

In summary, the Exmark Metro 21 Series is a well-engineered mower that combines power, efficiency, and convenience. Ideal for both commercial and residential use, its features cater to the needs of various users. Whether navigating small yards or tackling dense grass, the Metro 21 delivers superior performance, making it a worthwhile investment for lawn care enthusiasts and professionals alike.
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