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.

4.3.6. Replacement Of Bearing On Pulley End Of

Hex Shaft

To replace the bearing on the pulley end of the hex

shaft, proceed as follows:

1. Hold the hex shaft with an adjustable wrench

held next to the pulley.

2. Remove the 3/8” hex lock nut which is located

4.4BELT SERVICE

On these mowers, the engine belt transmits power from engine to drive disc. The drive disc powers the poly-v belt, which engages the transmission that powers the rear wheels. Should these belts become worn, they could cause slippage, which would impair mower performance. The condition of the engine belt and poly-v belt should be checked after every 25 hours of mower operation.

4.4.1.Engine Drive Belt Replacement (Stretch Type Belts)

1.Empty the fuel tank.

2.Note the belt routing in Figure 4.16. There is no idler pulley on these models to disconnect. See Figure 4.16.

on the outside of the right wheel bracket. See

Figure 4.15.

3.

Remove holder, O-ring and bearing.

4.

Install new bearing.

5.

Carefully install new O-ring over the outside of the

new bearing.

6.

Install bearing holder and secure with screws.

7.

Install 3/8” hex lock nut.

ENGINE DRIVE PULLEY

DRIVE BELT

DRIVE DISC

BALL BEARING

“O” RING

3/8”

LOCK NUT

BALL BEARING

HOLDER

FIGURE 4.15

TOP VIEW OF STRETCH TYPE BELT ROUTING

FIGURE 4.16

(Continued On Next Page)

19

Page 19
Image 19
Snapper CP215019KW, CP215519HV Belt Service, Engine Drive Belt Replacement Stretch Type Belts, On Next

CP215019KW, CP215519HV, CP216019KWV, CP215519HV specifications

The Snapper CP216019KWV, CP215519HV, CP215019KW, and CP215519HV models are robust lawn mowers designed to cater to various residential and professional mowing needs. Each model is built with cutting-edge technologies and features that enhance performance, durability, and user-friendliness.

The CP216019KWV is favored for its powerful 21-inch cutting deck that allows for efficient mowing over large areas. With a 190cc engine, it delivers reliable performance and impressive torque, ensuring that grass cutting is smooth and effortless. The adjustable cutting height provides users with the flexibility to achieve their desired lawn appearance, making it suitable for different grass types. Furthermore, it boasts a self-propelling mechanism which allows for easy maneuvering, especially on hilly terrains.

In contrast, the CP215519HV model stands out with its innovative Variable Speed Drive system. This feature enables the operator to adjust the mower's speed according to their walking pace, making it more comfortable to use over extended periods. The 21-inch deck is also designed for versatility, allowing for both bagging and mulching options, which enhances the mowing experience and benefits lawn health.

The CP215019KW is another model that focuses on efficiency and power. With a 150cc engine, this mower is lightweight yet formidable, providing enough power for residential yard maintenance. Its compact design makes it easy to store, while still offering features like an easy-start recoil and a durable steel deck that guarantees longevity. The integrated bagging system collects clippings neatly, keeping lawns tidy.

Finally, the CP215519HV model presents a balanced option with user-friendly features and a solid construction. It integrates a powerful engine that ensures consistent grass cutting capabilities and a quick-change height adjustment lever to transition seamlessly between different grass lengths. Its dual-lever height adjustment system enhances precision, allowing for custom cutting heights tailored to specific lawn requirements.

All four models are equipped with Snapper's commitment to quality, making them excellent choices for anyone looking to maintain a manicured lawn. With ergonomic designs, easy-to-use features, and durable construction, they provide powerful solutions for both novice and seasoned gardeners alike.