MAINTENANCE

General Recommendations

1.Always observe safety rules when performing any maintenance.

2.The warranty on this snow thrower does not cover items that have been subjected to operator abuse or negligence. To receive full value from warranty, operator must maintain the snow thrower as instructed here.

3.Some adjustments will have to be made periodically to maintain your unit properly.

4.Periodically check all fasteners and make sure these are tight.

WARNING: Always stop engine and disconnect spark plug wire before performing any maintenance or adjustments. Always wear safety glasses during operation or while performing any adjustments or repairs.

Lubrication

1.Drive Mechanism: Once a season or after every 25 hours of operation, remove rear frame cover and lubricate any chains, sprockets, gears, bearings, and shafts with engine oil or lubricant spray.

IMPORTANT: Avoid oil spillage on rubber friction wheel and aluminum drive plate.

2.Gear Case: The gear case is lubricated with grease at the factory and does not require regular lubrication. However, if disassembled for any reason, lubricate with 2 ounces of Shell Alvania™ grease (part # 737-0168).

NOTE: Do not overfill the gear case. Damage to the seals could result.

3.Wheels: Once a season, remove the bolt from each wheel and take the wheel off the axle. Apply a multipurpose automotive grease on the shaft before putting back the wheels.

4.Auger Shaft: At least once a season, remove the shear pins on auger shaft. Spray lubricant inside shaft, around the spacers. Also lubricate the flange bearings found at either end of the shaft. See Figure 10.

Check V-Belts

Follow instructions below to check the condition of the drive belts every 50 hours of operation.

1.Remove the plastic belt cover on the front of the engine by remov- ing two self-tapping screws.

2.Visually inspect for frayed, cracked, or excessively worn out belts. Replace, if necessary, following instructions on pages 15 and 16.

Check Friction Wheel

Follow instructions below to check the condition of the friction wheel rubber every 50 hours of operation.

1.Remove the self-tapping screws from the frame cover underneath the snow thrower. Refer to Figure 19.

2.Visually inspect the friction wheel rubber for excessive wear, cracks, or loose fit on the friction wheel drive hub.

NOTE: Contact the nearest Sears Parts & Repair Center as instructed on page 2 if your friction wheel rubber needs to be replaced.

Checking Oil Level

1.Be sure engine is upright and level

2.Unscrew oil fill cap from oil filler tube and wipe dipstick clean.

3.Screw oil fill cap back into oil filler tube. Tighten securely.

4.Unscrew and remove oil fill cap from oil filler tube. Note oil level. If oil reading on dipstick is below “ADD” mark, slowly add oil to reach “FULL” level. See Figure 11.

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Figure 11

5.Screw oil fill cap back into oil filler tube. Tighten securely.

6.Wipe away any spilled oil.

Figure 10

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Craftsman 247.8879 manual Maintenance
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247.8879 specifications

The Craftsman 247.8879 is a versatile and reliable snow thrower designed to tackle winter’s harshest conditions. This powerful machine has gained popularity among homeowners for its efficiency, ease of use, and robust build.

One of the main features of the Craftsman 247.8879 is its 24-inch clearing width. This allows users to clear large areas rapidly, making it ideal for driveways, sidewalks, and patios. The snow thrower is equipped with a 208cc engine, providing ample power to handle heavy, wet snow. This engine not only enhances performance but also ensures efficient fuel consumption, offering an excellent balance between power and economy.

Another standout characteristic of the Craftsman 247.8879 is the six-speed transmission, which includes four forward speeds and two reverse speeds. This feature enables users to maintain control while navigating various terrains and snow depths, making it adaptable to different conditions. The adjustable, polymer skid shoes further enhance the snow thrower’s performance, allowing for easy height adjustments to prevent damage to surfaces while ensuring a thorough clean.

The snow thrower also features a 180-degree rotating chute, which allows users to direct the snow where it needs to go quickly. Operators can easily adjust the chute direction with a simple lever, making it convenient to maneuver around obstacles and control where the snow is thrown. Additionally, the ergonomic handles provide comfort during operation, reducing fatigue during extended use.

Safety is a crucial aspect of the Craftsman 247.8879, which comes equipped with an electric start feature. This means that users can start the machine with the push of a button, eliminating the hassle of pulling a cord in cold weather. Furthermore, the snow thrower's design emphasizes stability and control, enhancing safety while in operation.

In terms of durability, the Craftsman 247.8879 boasts heavy-duty construction that can withstand the rigors of winter use. Materials used in the build are designed to resist wear and tear, ensuring longevity. With all these features combined, the Craftsman 247.8879 stands out as a reliable partner for tackling snowy conditions, making it a smart investment for homeowners looking to simplify their winter maintenance tasks.
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