Section 4 - REPAIR & ADJUSTMENTS

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.

4.Sharpen blade on a grinding wheel at an angle of

22to 28 degrees. DO NOT sharpen blade beyond original cutting edge. See Figure 4.4.

DO NOT SHARPEN BEYOND

ORIGINAL

22-28º

CUTTING EDGE

BLADE TIP

END VIEW OF

BLADE ASSEMBLY

ORIGINAL CUTTING EDGE

FIGURE 4.4

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

6.Reinstall blade. Refer to Figure 4.1. Check torque of blade retaining cap screw. Recommended torque should be 30 to 40 ft. lbs.

NOTE: The following sections 4.2 through 4.4 are for self-propelled models only.

4.2WHEEL DRIVE CONTROL ADJUSTMENT

1. The wheel drive control is properly adjusted when there is 1/16” to 1/8” clearance between the inside of the spring hook and the inside of the clutch cable eye with the wheel drive control released. See Figure 4.5.

CLUTCH CABLE

VINYL SPRING COVER

 

1/16” TO 1/8”

CLUTCH CABLE

CLEARANCE

EYE

UPPER

 

SPRING

SPRING HOOK

 

LOWER

 

SPRING

 

CABLE

CLUTCH CABLE EYE

SPRING

FIGURE 4.5

2.To adjust, unhook upper spring from cable eye and rotate spring in direction required to extend or shorten spring length.

3.Rehook upper spring to cable eye and check clearance. Repeat procedure if required.

NOTE: The vinyl spring cover should be kept over the spring at all times except for adjustments.

4.If the wheel drive control fails to return quickly to the “OFF” position when released, check for binding at the cable holdings located on the side of the right handle. The upper clip should be located 2” below the upper knob; the lower clip should be 4” above the lower knob. The cable should slide freely with the clips installed at these locations.

12

Page 11 Page 13
Page 12
Image 12
Snapper EFRP216516BV important safety instructions Wheel Drive Control Adjustment
Page 11 Page 13

EFRP216516BV specifications

The Snapper EFRP216516BV is a powerful, versatile lawn mower designed for both residential and professional use. It combines state-of-the-art engineering with user-friendly features, making it an excellent choice for those seeking efficiency and ease of use in lawn maintenance.

One of the standout features of the EFRP216516BV is its 21-inch mowing deck, which provides a perfect balance between maneuverability and coverage. This size is ideal for navigating through tight spaces while still allowing for efficient grass cutting on larger lawns. The durable steel construction ensures longevity and reliability, so users can depend on this mower for years to come.

The EFRP216516BV comes equipped with a robust 163cc OHV engine, delivering reliable power to handle tough mowing tasks. The engine's overhead valve design promotes fuel efficiency and reduces emissions, making it a more environmentally friendly choice in the lawn care segment. Additionally, the mower features adjustable cutting heights, allowing users to customize their mowing experience based on grass length and conditions.

Technologically, the Snapper EFRP216516BV incorporates a Ready Start system, which eliminates the need for priming and choking. This convenience allows users to start the mower effortlessly with just a pull of the handle. The self-propelled feature further enhances ease of use; the variable speed control allows operators to adjust their pace according to their preference and the terrain, ensuring a comfortable mowing experience.

Another notable characteristic is the mower's mulching capability. With this feature, grass clippings can be finely chopped and returned to the lawn, providing natural nutrients to the soil and cutting down on yard waste. The EFRP216516BV also includes a rear bagging option for those who prefer to collect clippings, making it highly adaptable to different lawn care needs.

The ergonomic design of the handle provides comfort during extended use, and the foldable feature allows for easy storage in smaller spaces. Overall, the Snapper EFRP216516BV stands out as a reliable, powerful, and feature-rich lawn mower that meets the demands of homeowners and landscape professionals alike.
Top Page Image Contents