Cub Cadet PR-521 manual Assembling Your Lawn Mower, To Remove Unit From Carton, Tools Required

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SECTION 3: ASSEMBLING YOUR LAWN MOWER

To Remove Unit From Carton

Remove staples, break glue on top flaps, or cut tape at carton end and peel along top flap to open carton.

Remove loose parts if included with unit (i.e., operator’s manual, etc.).

Cut along corners and lay carton down flat. Remove packing material. Roll or slide unit out of carton. Check carton thoroughly for loose parts.

NOTE: Parts included for assembly of grass catcher are listed on page 8.

Tools Required

1.Pair of Pliers

2.Funnel

Disconnect Spark Plug Wire

Before setting up your lawn mower, disconnect the spark plug wire from the spark plug. See Figure 1.

Attach rubber boot to a bolt on the engine to ground as shown in the figure.

Spark Plug

 

Rubber Boot

 

 

 

 

 

 

Spark Plug

Wire

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Figure 1

IMPORTANT: This unit is shipped without gasoline or oil in the engine. Be certain to service engine with gasoline and oil before operating your mower.

NOTE: Reference to right or left hand side of the mower is observed from the operating position.

Setting Up Your Lawn Mower

Remove any packing material which may be between the upper and lower handles for shipping purposes.

Pull up and back on the upper handle to raise the handle into the operating position. Make certain the lower handle is seated securely into the handle mounting brackets. Tighten the hand knobs on each side of the handle (carriage bolts must be seated properly into the handle). See Figure 2.

Tighten hand knob

Tighten hand knob

Figure 2

NOTE: Your mower is shipped with the handle in the higher height position. If you wish to lower the height of the handle, refer to the Adjustment Section at this time.

Remove the hairpin clips from the outer hole in the weld pins on the handle mounting brackets. Using a pair of pliers, squeeze one leg of the lower handle against the handle mounting bracket. Insert the hairpin clip into the inner hole on the weld pin. Repeat on the other side. See Figure 3.

Handle Mounting

Bracket

Insert hairpin clip here

Hairpin

Clip

Weld

Pin

Figure 3

The rope guide is attached to the right side of upper handle. Loosen the wing nut which secures the rope guide. See Figure 4.

With spark plug wire disconnected and grounded, hold the blade control handle against the upper handle, and pull the starter rope out of the engine. Release blade control handle. Slip the rope into the rope guide. Tighten the wing nut. See Figure 4.

Tighten all nuts and bolts securely.

Slip rope into

 

rope guide

Wing Nut

 

Rope

Guide

Figure 4

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Contents Operator’s Manual Table of Contents General Operation Important Safe Operation PracticesSlope Operation ServiceChildren Your Responsibility O L S Slope GaugeTo Remove Unit From Carton Disconnect Spark Plug WireSetting Up Your Lawn Mower Assembling Your Lawn MowerConverting To Side Discharge Assembling Grass CatcherBefore Starting Know Your Lawn MowerOperating Your Lawn Mower Gas and Oil Fill-UpTo Stop Engine and Blade Using Your Rotary MowerUsing the Mulcher To Start Engine and Engage BladeBlade Care Maintaining Your Lawn MowerHandle Height Replacing Rear FlapEngine Deck CareLubrication OFF-SEASON Storage Trouble Shooting GuideParts List for Model PR-521 Model PR-521 MANUFACTURER’S Limited Warranty for

PR-521 specifications

The Cub Cadet PR-521 is a robust and efficient snow blower designed to handle winter weather challenges effectively. This powerful machine is specifically engineered for homeowners who need to clear snow from driveways, sidewalks, and other paved surfaces with ease and convenience. Packed with a number of impressive features and technologies, the PR-521 stands out in the market for its performance and reliability.

One of the main features of the Cub Cadet PR-521 is its strong 208cc engine. This powerful engine ensures that the snow blower can tackle heavy and wet snow without compromising performance. The engine is designed for easy starting, even in extremely low temperatures, thanks to its reliable starting system. This is particularly beneficial for users who need to start clearing snow early in the morning or during harsh weather conditions.

The PR-521 also boasts a 21-inch clearing width, allowing users to cover large areas in a short amount of time. Moreover, the 12-inch intake height enables it to effectively clear substantial snow accumulations, making it suitable for various winter conditions. The adjustable discharge chute provides the flexibility to control where the snow is thrown, ensuring that users can direct it away from driveways or walkways as desired.

Another noteworthy characteristic of the Cub Cadet PR-521 is its lightweight and compact design. Weighing under 100 pounds, it is easy to maneuver and store, making it ideal for homeowners with limited storage space. The ergonomic handle design enhances comfort during operation, reducing fatigue even during extended use.

Additionally, the PR-521 features Cub Cadet's Sure Start technology, which enhances the starting mechanism, ensuring that the snow blower is ready to go when you need it. The snow blower also has an adjustable speed transmission, providing users with six forward speeds and two reverse speeds for optimal control and ease of use in various snow removal scenarios.

Overall, the Cub Cadet PR-521 combines power, efficiency, and user-friendly features, making it a valuable addition to any homeowner's winter toolkit. With its reliability and effective snow-clearing capabilities, the PR-521 is an exceptional choice for anyone looking to tackle winter weather challenges efficiently.