Snapper SPV21675EFC (7800266), SPV21675FC (7800265) Mower Blade Replacement, Blade Sharpening

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WARNING

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DO NOT attempt any maintenance, adjustments or service with engine and blade running. STOP engine and blade. Disconnect spark plug wire and secure away from spark plug. Engine and components are HOT. Avoid serious burns, allow sufficient time for all components to cool. Wear heavy leather gloves when handling or working around cutting blades. Blades are extremely sharp and can cause severe injury.

Mower Blade Replacement

Standard Blade Wear Limit

1.Inspect the blade (Figure 15) frequently for signs of excessive wear or damage:

(A)New blade

(B)Wear limit (notch starts)

(C)Dangerous condition! Do not use on the mower! Replace with a new blade.

A

B

C

Figure 15: Mower blade wear limits

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WARNING

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DO NOT use a cutting blade that shows signs of excessive wear or damage. Refer to the Section entitled “MOWER BLADE REPLACEMENT” for proper blade inspection and service procedures.

Blade Sharpening

1.Disconnect the spark plug wire and secure the end away from the plug.

2.Tilt the mower up on its rear wheels. Do not tilt the mower with the spark plug or carburetor down.

Important: Drain the fuel tank before tipping the mower. DO NOT tip the machine with the carburetor or spark plug down. Oil from the crankcase will saturate the air filter and cause the engine to be hard to start or not start at all. If contamination does occur, the air filter will have to be replaced.

3. Remove the blade (B, Figure 16).

Make sure that blade hub is seated between flanges

A

C

B

D

E

Figure 16: Removing the mower blade

4.Sharpen the blade on a grinding wheel at an angle of 22 to 28 degrees (B, Figure 17). DO NOT sharpen the blade beyond the original cutting edge (A).

5.Check blade for balance. If necessary, correct balance by grinding heavy end of blade.

6.Reinstall blade (B, Figure 16). Note the correct assembly order:

(A)Blade hub

(B)Blade

(C)Blade flange (facing up)

(D)Cone washer (concave side up)

(E)Capscrew

7.Check torque of blade retaining cap screw. Recommended torque should be 40 ft. lbs.

Do not sharpen beyond original cutting edge

22-280

B

End view of blade assembly

A

Figure 17: Sharpening the mower blade

Maintenance

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Contents Variable Speed Rear Discharge Walk Behind Mowers Date of Purchase Retailer Retailers Phone Number Equipment Product RegistrationEngine Table of Contents Slope Operation Protection for ChildrenPreparation From Previous ColumnOperation Maintenance and StorageFeatures and Controls Starting and Operation Pre-Start Check ListEngine and Blade Stopping Handle Height AdjustmentPropelling the Mower Installing the Discharge Deflector Cutting Height AdjustmentRecycling Operation Removing the Recycling Plug Installing the Grass BagService After First 5 Hours Maintenance IntroductionService Periodic Wheel Drive Components Storage ProcedureStandard Blade Wear Limit Mower Blade ReplacementBlade Sharpening Wheel drive controls Components removed for clarity Wheel Drive Control AdjustmentEngine Drive Belt Replacement Belt ServiceBattery Service To Install the Rear Cover Rear Cover Removal and InstallationTo Remove the Rear Cover Maintenance/Replacement Parts Service ScheduleProbable Cause Corrective Action TroubleshootingDisclaimer of Warranty Year Limited WarrantyPage Page Page Part Number Common Service Parts

SPV21675FC, SPV21675EFC, SPV21675EFC (7800266), SPV21675FC (7800265) specifications

The Snapper SPV21675EFC and SPV21675FC are remarkable additions to the lineup of professional-grade lawn care equipment designed for homeowners and landscapers who value efficiency and precision. These models showcase an array of innovative features and cutting-edge technologies, empowering users to maintain immaculate lawns and gardens with ease.

The SPV21675EFC and SPV21675FC are equipped with a robust 21-inch steel cutting deck, ensuring a durable and reliable performance. This size strikes a perfect balance, making it suitable for both small and medium-sized yards. The steel construction not only enhances the mower's durability but also contributes to a clean and consistent cut across various grass types.

One of the standout features of these mowers is the Smart Choke technology, which simplifies starting the engine. This user-friendly system automatically adjusts the choke position, reducing the need for manual adjustments by the operator. As a result, both novice and seasoned lawn care enthusiasts can enjoy hassle-free starts with minimal effort.

Powered by a reliable 163cc engine, the Snapper SPV21675EFC and SPV21675FC deliver impressive cutting power. This engine is designed for efficiency, providing sufficient torque to handle thick grass and uneven terrain without sacrificing performance. The mowers come with a variable speed self-propulsion system, allowing users to adjust the speed according to their comfort level and mowing conditions.

Another key characteristic is the versatile cutting height adjustment feature. With six different height positions, users can easily tailor the cutting length to suit their lawn's specific needs. This flexibility is essential for achieving the desired appearance and health of the grass.

The Snapper SPV21675 series also features an integrated rear bagging system, allowing for efficient grass collection as you mow. This system promotes a cleaner lawn by minimizing clippings left behind and reducing the need for additional raking or clean-up after mowing.

In summary, the Snapper SPV21675EFC and SPV21675FC mowers offer exceptional features, including a durable steel cutting deck, user-friendly Smart Choke technology, a powerful engine, variable speed capabilities, adjustable cutting heights, and an effective bagging system. These characteristics make them ideal choices for anyone seeking a reliable and efficient lawn care solution. Whether you're a homeowner looking to maintain your yard or a professional landscaper managing multiple properties, the Snapper SPV21675 series will undoubtedly meet and exceed expectations.