Snapper RT Series manual PTO Belt Replacement, Arbor Drive Belt Replacement

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Troubleshooting, Adjustment, & Service

PTO BELT REPLACEMENT

1.With the mower deck installed, park the tractor on a smooth, level surface such as a concrete floor. Disengage the PTO, engage the parking brake, shut the engine off, and remove the key.

2.Remove the mower deck (see “Mower deck removal”). Remove the belt covers.

3.Note the position of the idler pulley belt guide (E, Figure 38). Loosen the idler pulley capscrew and remove the belt from the pulley (D).

4.Install the new belt (B) as shown. When the mower deck is installed on the tractor, the belt wraps around the PTO clutch pulley (A), idler pulley (D) and mower deck drive pulley (C).

5.Return the idler pulley belt guide (E) to its original position and tighten the idler pulley capscrew.

ARBOR DRIVE BELT REPLACEMENT

1.With the mower deck installed, park the tractor on a smooth, level surface such as a concrete floor. Disengage the PTO, engage the parking brake, shut the engine off, and remove the key.

2.Remove the mower deck (see “Mower Deck Removal”). Remove the belt covers.

3.Loosen the idler assembly capscrew (G, Figure 38).

4.Using a ratchet (A, Figure 39), move the idler assem- bly (H, Figure 39) to relieve tension on the belt (F).

5.Remove the belt (F).

6.Install a new belt (F) on the pulleys as shown. Releasing the idler assembly (H) allows the spring to automatically tension the cogged belt.

7.Tighten the idler assembly capscrew (G). Reinstall the belt covers.

8.Check that the blades are positioned perpendicular to each other as shown in Figure 40. If not, perform the mower blade timing procedure found in the “Regular Maintenance” section.

 

 

A

 

B

H

 

 

C

 

G

 

 

 

 

F

 

 

D

 

 

E

Figure 38. Mower Belts

A.PTO Pulley (Engine)

B.PTO Belt

C.Mower Deck Drive Pulley

D.Idler Pulley

E.Belt Guide

F.Arbor Drive Belt

G.Idler Capscrew

H.Idler Assembly Bracket

A

Figure 39. Release Belt Tension

A. 3/8” Ratchet and Extension

Figure 40. Mower Blade Alignment

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Contents 17HP Hydro Tractors Mower Decks 16HP Hydro Tractors 20HP Hydro Tractors18HP Hydro Tractors Table of Contents Safety Rules & Information Slope Operation Safety Rules and InformationService & Maintenance Safety Rules & InformationSafe Handling of Gasoline Models Identification NumbersCE Identification TAG Markings North AmericanCE Models Safety DecalsSafety Decals North American Models ALL ModelsOperational Safety Checks Safety IconsControl Functions Features & Controls Adding Fuel General Operating SafetyCatcher Open/Close Lever Mowing Operating the TractorStopping the Tractor & Engine Driving the TractorMulching Plug Optional InstallationParking Brake Function Emptying the CatcherStorage Attaching a TrailerRemoving the Mower Deck Mower Deck Removal InstallationMuffler and surrounding areas may be hot Installing the Mower Deck Catcher Removal InstallationFall Before Every SpringCheck Tire Pressures Regular MaintenanceTransmission Maintenance Battery MaintenanceOil LubricationLubricate Rear Axle Shafts Service Interval YearlyCheck Mower Blade Timing Servicing the Mower Blades4x4 Wood Block SET Mower Belt Tension Safety Interlock System CheckPTO Clutch Adjustment Check Engine MaintenanceTroubleshooting, Adjustments, & Service Troubleshooting the Mower Seat Slide Adjustment Seat AdjustmentHopper Latch Adjustment Pitch AdjustmentNuts Steering Gear AdjustmentBrake Adjustment Adjustment NutBattery Charging Troubleshooting, Adjustment, & ServiceCATCHER-FULL Alarm Adjustment Mower Lift AdjustmentAdjust PTO Clutch Window Adjustment Nut Feeler Gauge PTO Clutch AdjustmentTransmission Release Lever Transmission PurgingCutting Height Adjustment Mower AdjustmentsLeveling The Mower Arbor Drive Belt Replacement PTO Belt ReplacementChassis DimensionsEngine TransmissionTechnical Manuals Replacement PartsMaintenance Items Optional Accessories

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.