Exmark Metro 21 Series manual

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handle to increase the ground speed. When you hold the ground speed control tight against the handle, the lawn mower self-propels at the maximum ground speed. Move the ground speed control to the Neutral position when you use the lawn mower for trimming or whenever you leave the lawn mower.

4.3.5Operating the Blade Control Lever (Blade Brake Clutch Units Only):

1.Start the engine.

2.Squeeze the blade control bail against the handle (Fig. 9).

3.Move the blade control lever to the full forward Latch position. Blades should engage (Fig. 10).

4.Release the blade control bail to disengage the blades.

NOTE: The blade control lever will release rapidly when the blade control bail is released. To avoid minor injury, keep hands clear of the blade control lever when the blade control bail is released.

4.3.6Using the Discharge Tunnel:

1.Stop the engine and wait for all moving parts to stop.

2.Insert the plug. (Refer to Section 3.4 Installing the Discharge Plug).

3.To remove the plug, move the discharge door handle rearward and lift up the spring clip on the bottom of the plug. When the plug is unlocked, pull it out of the discharge tunnel.

NOTE: When grass is thick and lush, clippings may collect on and around the discharge tunnel plug. This may make removing the plug difficult. Clean the plug thoroughly after each use.

4.3.7Checking the Blade Brake Clutch (Blade Brake Clutch Units Only):

Check the Blade Brake Clutch (BBC) system before each use to ensure that it is operating properly.

Normal Test:

1.Stop the engine and wait for all moving parts to stop.

2.Move the lawn mower onto a paved surface in a non-windy area.

3.Set all four wheels in to the 2-1/2 in. (64 mm) cutting height (Fig 16).

4.Set the ground speed selector to the N (Neutral) position.

5.Take a half sheet of newspaper and crumple it into ball small enough to go under the deck (about three inches or 76 mm in diameter) as shown in Figure 15.

Figure 15

6.Place the ball of newspaper five inches (12.7 cm) in front of the lawn mower (Fig. 15).

7.Start the engine.

8.Squeeze the blade control bail against the handle.

9.Move the blade control lever to the full forward Latch position. Blades should engage.

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Contents For Serial Nos 510,000 & Higher Potential Hazard Exmark Parts PLUS→ Program Operators Manual Table of Contents Safety Alert Symbol SafetyTraining PreparationCarbon 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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