SET MOWER BELT TENSION

WARNING

For your personal safety, do not handle the sharp mower blades with bare hands. Careless or improper handling of blades may result in serious injury.

Service Interval: Yearly

1.Turn the PTO to the off position, engage the parking brake, turn the engine off, and remove the key. Remove the mower deck (see “Mower deck removal”).

2.Remove the screws securing the belt covers. Remove the belt covers.

3.Loosen the idler assembly capscrew (B, Figure 25).

4.Using a 3/8" drive ratchet and extension (D), move the spring-loaded idler assembly (A) to relieve ten- sion on the belt (C).

5.Remove the belt (C) and inspect it for cracks, missing teeth and wear. Replace belt if worn or damaged.

6.Reinstall the belt (C). Releasing the idler assembly

(B) allows the spring to automatically tension the cogged belt.

7.Tighten the idler assembly capscrew (B) and reinstall the belt covers.

Regular Maintenance

D

A

B

C

Figure 25. Mower Belt Tension

A.

3/8” Square Hole

C. Arbor Drive Belt

B.

Pulley Capscrew

D. Ratchet

SAFETY INTERLOCK SYSTEM CHECK

Service Interval: Every Fall & Spring

Check the function of the safety interlock system using the test procedure found on page 7 of this manual. If the tractor fails any of the tests, see your dealer.

BLADE BRAKE CHECK

Service Interval: Every 100 Hours or Fall & Spring

Mower blades and mower drive belt should come to a complete stop within five seconds after electric PTO switch is turned off.

1.With tractor in neutral, PTO disengaged and operator in seat, start the engine.

2.Look over the left-hand footrest at the mower drive belt. Engage the PTO and wait several seconds. Disengage the PTO and check the amount of time it takes for the mower drive belt to stop.

3.If mower drive belt does not stop within five seconds, re-adjust the clutch or see your dealer.

PTO CLUTCH ADJUSTMENT CHECK

Service Interval: After 25 Hrs, Then Every 250 Hrs

Check the PTO clutch adjustment after the initial 25 hour break-in period and then after every 250 hours of opera- tion–or if the clutch starts slipping or will not engage.

Check and adjust the clutch using the procedure outlined in the Adjustments section of this manual.

ENGINE MAINTENANCE

Refer to the engine owner’s manual for all engine main- tenance procedures and recommendations.

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Snapper RT Series SET Mower Belt Tension, Safety Interlock System Check, Blade Brake Check, PTO Clutch Adjustment Check

RT Series specifications

The Snapper RT Series stands out in the realm of riding lawn mowers, combining cutting-edge technology with user-friendly features to enhance lawn care. Designed for residential use, the RT Series ensures both performance and comfort, making it an ideal choice for homeowners looking for a reliable mowing solution.

One of the key features of the Snapper RT Series is its robust engine options. The mowers in this series typically come equipped with powerful engines that deliver efficient performance. Often, these engines are designed to provide easy starting and smooth operation, allowing users to tackle their mowing tasks with minimal hassle.

The RT Series showcases Snapper's patented HiVac deck technology. This unique deck design is engineered to generate superior airflow, resulting in a cleaner, more precise cut. The enhanced airflow lifts grass for a faster and more uniform mowing experience while efficiently bagging clippings. This not only ensures a well-manicured lawn but also minimizes the need for frequent clean-up.

Comfort is a priority in the Snapper RT Series design. The mowers feature an ergonomic seat and easy-to-reach controls, allowing operators to mow for extended periods without discomfort. The adjustable seat adds to this comfort, accommodating a variety of user heights and preferences.

Another notable aspect of the Snapper RT Series is its ease of maneuverability. With a tight turning radius, these mowers can navigate around obstacles with precision. This feature is particularly beneficial for homeowners with complex landscapes, gardens, or flower beds. The lightweight design, coupled with responsive steering, makes mowing under trees, around flower beds, and along fences effortless.

The Snapper RT Series also incorporates advanced safety features. With automatic brakes, blade engagement systems, and other safety mechanisms, users can be assured of a safer mowing experience. These safety technologies help protect the operator while enhancing the overall mowing process.

Durability is a hallmark of the Snapper RT Series. Built from high-quality materials, these mowers are engineered to withstand the rigors of lawn maintenance. Rust-resistant components and a sturdy frame ensure that the mower can handle tough mowing conditions, providing long-lasting reliability.

In summary, the Snapper RT Series offers a powerful combination of performance, comfort, and advanced technology. Its user-friendly design, ease of maneuverability, and robust safety features make it an exceptional choice for homeowners. Whether tending to a small or large yard, the RT Series delivers an efficient and enjoyable mowing experience.