Section 3 - MAINTENANCE

3.1INTRODUCTION

To retain the quality of the mower, use genuine SNAPPER replacement parts only. Contact a local SNAPPER dealer for parts and service assistance. For the correct part or information for a particular mower, always mention model and serial number.

3.2SERVICE - AFTER FIRST 5 HOURS 3.2.1. CHANGE ENGINE OIL

WARNING

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.

IMPORTANT: DO NOT tip machine with carburetor or spark plug down. Oil from 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.

1.Disconnect spark plug wire and secure end away from plug. The items needed to perform oil change are: cloth rags, (1) 3/8” drive ratchet with a short extension and (1) shallow pan.

2.Tilt mower up on its rear wheels for access to the oil drain plug located underneath the mower deck. Do not tilt mower with spark plug or carburetor down. See Figure 3.1.

DRAIN PLUG

FIGURE 3.1

3.Place shallow pan underneath the approximate center of the oil drain plug.

4.Loosen with ratchet and short extension, but do not remove oil drain plug. Loosen plug until you can turn it with your fingers.

5.Lower the mower down and place the piece of wood under left rear wheel. Reach under mower and remove drain plug and allow oil to drain out completely in pan. Some oil may spill onto hands, immediately wipe hands clean with cloth rags.

6.Tilt mower back up and replace drain plug. Tighten securely but do not over tighten.

7.Fill engine with oil as specified in Engine Owner’s Manual.

8.Check air cleaner and perform air filter maintenance as specified in the Engine Owner’s Manual.

IMPORTANT: DO NOT tip machine with carburetor or spark plug down. Oil from 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.

3.2.2. CHECK MOWER BLADE

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

2.Tilt mower up on its rear wheels for access to the blade cap screw. Do not tilt mower with spark plug or carburetor down. See Figure 3.2.

3.Check torque of blade retaining cap screw. Recommended torque should be 30 to 40 ft. lbs. of torque. See Figure 3.2.

4.Check blade for sharpness, wear and damage. Refer to Section “Blade Wear Limits”.

BLADE

CHECK TORQUE OF BLADE

RETAINING

SCREW

RETAINING SCREW

 

TORQUE TO 30 to 40 FT. LBS.

 

FIGURE 3.2

WARNING

To avoid spilling fuel, empty engine gas tank before tilting mower.

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Snapper R196019B Maintenance, Service After First 5 Hours 3.2.1. Change Engine OIL, Check Mower Blade
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R196019B specifications

The Snapper R196019B is a versatile and efficient lawn mower designed to meet the needs of both residential and commercial users. This mower stands out in the crowded landscape of outdoor power equipment due to its combination of innovative features, robust design, and user-friendly functionalities.

At the heart of the Snapper R196019B is a reliable 196cc engine, which delivers powerful performance while ensuring optimal efficiency. This four-stroke engine is known for its durability and consistent power, making it capable of tackling various lawn conditions. Its self-propulsion system allows users to navigate inclines and uneven terrain with ease, as it drives the mower forward automatically, requiring less effort from the user.

One of the notable features of the Snapper R196019B is its versatile cutting system. It offers three-in-one functionality, allowing users to choose from bagging, mulching, or side discharge options. This adaptability allows for flexibility based on personal preferences or specific lawn care needs. The mulching feature, in particular, is advantageous, as it finely chops grass clippings and returns them to the lawn, providing essential nutrients that promote healthy grass growth.

The mower is equipped with a sturdy 21-inch steel cutting deck, which ensures a precise and even cut while enhancing durability. The adjustable cutting height feature offers multiple positions, allowing users to customize grass length based on seasonal requirements or aesthetic preferences.

In terms of design, the Snapper R196019B boasts a compact, lightweight structure, which makes it easy to maneuver and store. The ergonomic handle provides comfort during operation and can be adjusted to accommodate different user heights, promoting ease of use.

Safety features are a priority in the Snapper R196019B, with an operator presence control that ensures the engine stops when the user releases the handle. This precaution minimizes the risk of accidents and enhances overall safety while mowing.

The Snapper R196019B is a perfect choice for homeowners looking for a reliable, efficient lawn mower that adapts to various mowing tasks. Its powerful engine, versatile cutting options, and thoughtful design make it a worthy investment for maintaining a beautiful lawn. Whether tackling thick grass or navigating around obstacles, this mower provides a blend of performance and convenience that meets the demands of modern lawn care.
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