Maintenance (Continued)

!

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.

Engine Drive Belt Replacement (Stretch Type Belts - Continued)

IMPORTANT: Drain the fuel tank before tipping the mower. DO NOT tip the machine with the carburetor or spark plug down. Oil from the 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.

Remove the driven disc. Refer to the Section entitled

 

“Driven Disc Replacement” for driven disc removal

 

procedure.

4.

Drain the fuel tank before tipping the mower. Do not tilt

 

the mower with the spark plug or carburetor down. Tilt

 

the mower up on its rear wheels and remove the blade

 

and blade hub. Assistance from another person may be

 

necessary to hold the mower in the tilted position.

5.

Hold the slotted end of the drive disc bolt (B, Figure 36)

 

with a screwdriver and remove the nut (G) and internal

 

tooth lock washer (F).

6.

Remove the belt cover, located under the deck.

7.

Lift the drive disc (A) up and remove the worn belt.

8.

Loop one end of the new belt over the engine pulley and

 

insert the other end through the slot in the deck.

9.

Loop the belt around the pulley on the bottom of the

 

drive disc.

A

B

C

D

E

F

G

Figure 36: Removing the drive disc

Transmission Poly-V Belt Replacement

1.Remove the driven disc. Refer to the Section entitled “Replacing Driven Disc Rubber Ring”.

2.Note the routing of the old belt around the three pulleys before removing it.

3.Place the new Poly-V Belt (A, Figure 37) over the end of the hex shaft (B) and onto the drive pulley (C).

4.Work the belt onto the top of the idler pulley (D).

5.Twist the belt sideways and pull it upward between the differential bracket (E) and driven pulley (F) and then down into the pulley groove. Make sure the Poly-V Belt is above the belt guide (G).

Maintenance

10. Reinstall the drive disc and retaining hardware.

IMPORTANT: 1) The square shoulder of the drive disc bolt must fit into the square hole of the bushing. 2) The square end of bushing must fit into the bracket slot.

11.Reinstall the belt cover and tighten the bolts securely.

12.Reinstall the blade hub and cutter blade. Recommended torque for the blade cap screw is 40 ft. lbs.

C

B

D

G

E

A

F

Figure 37: Poly-v belt routing

19

Page 20 Page 22
Page 21
Image 21
Snapper CP215520HV specifications Transmission Poly-V Belt Replacement, Procedure
Page 20 Page 22

CP215520HV specifications

The Snapper CP215520HV is an exceptional residential riding mower that combines power, performance, and versatility, catering to homeowners looking for an efficient way to maintain their lawns. This model features a robust 21.5-horsepower Briggs & Stratton engine, known for its reliability and ease of starting. The engine delivers ample power to handle various mowing conditions, making quick work of grassy terrains.

One of the standout features of the Snapper CP215520HV is its cutting deck. The 42-inch, fabricated steel deck provides a wide cutting path, which helps to reduce mowing time while ensuring a clean cut. The deck is designed with a washout port, making it easy for users to clean the underside and maintain optimal performance. This model also offers multiple cutting height adjustments, ranging from 1.5 to 4.5 inches. This versatility allows homeowners to tailor the mowing height to suit their lawn's needs and seasonal changes.

In terms of comfort and control, the Snapper CP215520HV is equipped with an ergonomic steering wheel and a comfortable high-back seat. The operator station is designed for ease of use, allowing for intuitive handling without fatigue during extended mowing sessions. The steering system features a tight turning radius, enabling easy maneuverability around gardens and landscaping features.

The mower is built with durability in mind, constructed from sturdy materials designed to withstand the rigors of regular use. The heavy-duty frame offers stability and longevity, ensuring that the mower remains a reliable partner for years. Additionally, the Snapper CP215520HV incorporates a hydrostatic transmission, providing smooth and responsive speed control without the need for shifting gears.

Safety features are also a priority with this model. The mower is equipped with an automatic engine shut-off function that activates when the operator leaves the seat, preventing potential accidents. Furthermore, the headlights improve visibility during early morning or late evening mowing tasks.

Overall, the Snapper CP215520HV is an impressive amalgamation of innovative technology, user-friendly features, and durable construction. Designed for both efficiency and comfort, it stands out as a top choice for homeowners seeking a dependable riding mower that can tackle residential lawns effectively. Whether users need to mow a small yard or a larger property, this model promises to deliver exceptional results.
Top Page Image Contents