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.

4.3 DRIVEN AND DRIVE DISC SERVICE

If the mower does not propel itself properly, See Figure 4.6. Check for the following problems:

DRIVEN DISC &

RUBBER RINGPOLY-VBELT

DRIVE

SPRING

ENGINE

DRIVE

BELT

DRIVE

DISC

FIGURE 4.6

1.Grease on drive disc causing slippage.

2.Broken or disconnected drive spring.

3.Driven disc is out of adjustment.

4.Driven disc rubber is worn - does not contact drive disc properly.

5.Worn Poly-V Belt or engine drive belt.

NOTE: If any of the above (1 thru 5) are causing problems, service as follows:

4.3.1. Cleaning Drive Disc & Driven Disc.

If oil or grease on the drive disc or driven disc is causing slippage, clean discs as follows:

1.Wipe away any oil or grease with a clean cloth.

2.Use either an approved grease solvent or hot, soapy water to clean drive disc or driven disc.

3.Rinse components with clean water.

4.Dry components with a clean cloth.

4.3.2. Drive Spring Repair/Replacement

If drive spring is loose, reconnect as shown in Figure 4.7. If spring is broken, replace with new spring.

IMPORTANT: If machine drive system continues slipping see Trouble Shooting section.

USE

NEEDLE

NOSE

PLIERS TO

INSTALL

DRIVE

SPRING

DRIVE

SPRING

FIGURE 4.7

4.3.3. DRIVEN DISC ADJUSTMENT

If the drive disc and driven disc are clean and the mower drive is still slipping, adjust the driven disc as follows:

1.Move ground speed control into the ‘fast’ position. See Figure 4.8.

MOVE GROUND

SPEED CONTROL TO

FAST POSITION

FIGURE 4.8

15

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Snapper EP217019BV Driven and Drive Disc Service, Cleaning Drive Disc & Driven Disc, Drive Spring Repair/Replacement
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EP217019BV specifications

The Snapper EP217019BV is a versatile and robust electric lawn mower that combines power and convenience to deliver an exceptional mowing experience. Designed for residential use, this mower is perfect for homeowners looking to maintain their lawns with ease and efficiency.

One of the standout features of the Snapper EP217019BV is its powerful 48V lithium-ion battery system. This battery provides ample power to tackle even the toughest grass while delivering a significant runtime, allowing users to mow larger lawns without the need for frequent recharging. The battery’s quick-charge capability means less downtime, ensuring efficiency and convenience for users.

The 21-inch cutting deck made of high-strength steel ensures durability and longevity, allowing the mower to withstand the rigors of regular use. The cutting deck is not only strong but also lightweight enough to maneuver easily around obstacles in your yard. Moreover, it features a 3-in-1 cutting system that allows users to mulch, bag, or side discharge grass clippings, providing flexibility based on personal preference and lawn conditions.

Another notable characteristic of the Snapper EP217019BV is its adjustable cutting heights, which can be set between 1 to 4 inches. This range enables users to customize their cut for different types of grass and seasonal conditions, achieving the desired appearance for their lawn. The single-lever height adjustment makes switching between different height settings a breeze.

The mower is equipped with an ergonomic handle, designed for comfort during extended mowing sessions. It is also foldable, allowing for easy storage in compact spaces, a practical feature for users with limited storage options.

In terms of technology, the Snapper EP217019BV incorporates advanced brushless motor technology that enhances efficiency and performance while reducing maintenance needs. The brushless motor not only increases battery life but also offers quiet operation, making it suitable for use in residential areas without disturbing neighbors.

Overall, the Snapper EP217019BV stands out as a reliable electric lawn mower, marrying powerful performance with user-friendly features. With its efficient battery system, durable cutting deck, adjustable heights, and advanced technologies, this mower is an excellent choice for anyone looking to maintain a beautiful lawn.
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