Cub Cadet RZT 50 manual Safety Interlock System, Starting the Engine

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•Gasohol (up to 10% ethyl alcohol, 90% unleaded gasoline by volume) is an approved fuel. Other gasoline/alcohol blends are not approved.

•Methyl Tertiary Butyl Ether (MTBE) and unleaded gasoline blends (up to a maximum of 15% MTBE by volume) are approved fuels. Other gasoline/ ether blends are not approved.

•Check the engine oil level.

•Clean the air cleaner element if necessary.

•Check the tire inflation pressures.

•Adjust the seat for operator’s maximum comfort, visibility and for maintaining complete control of the tractor.

SAFETY INTERLOCK SYSTEM

This tractor is equipped with a safety interlock system for the protection of the operator. If the interlock system should ever malfunction, do not operate the tractor. Contact your authorized Cub Cadet Dealer.

•The safety interlock system prevents the engine from cranking or starting unless the RH and LH drive control levers are moved fully outward in the neutral position, the parking brake is engaged, and the PTO is disengaged.

•To avoid sudden movement when disengaging the parking brake, the safety interlock system will shut off the engine if the RH and/or LH drive control levers are moved to a position other than the fully out in neutral position when the parking brake is engaged

•The safety interlock system will shut off the engine if the operator leaves the seat before engaging the parking brake.

•The safety interlock system will shut off the engine if the operator leaves the seat with the PTO engaged, regardless of whether the parking brake is engaged.

NOTE: The PTO switch must be moved to the “OFF” position to restart the engine.

•The safety interlock system will shut off the PTO and the mower blades will stop if both drive con- trol levers are moved into the reverse position. The PTO will re-engage when one or both of the levers are moved back to the neutral or forward position.

STARTING THE ENGINE

WARNING: This unit is equipped with a safety interlock system designed for the protection of the operator. Do not oper- ate the tractor if any part of the interlock system is malfunctioning. Periodically check the functions of the interlock sys- tem for proper operation.

WARNING: For personal safety, the operator must be sitting in the tractor seat when starting the engine.

•Move the RH and LH drive control levers fully outward in the neutral position. Refer to Figure 9.

•Operator must be sitting in the tractor seat.

•Engage the parking brake. Refer to Figure 9.

•Make certain the PTO switch is in the disen- gaged (down) position. Refer to Figure 9.

•Pull the choke control knob upward to the full choke position. NOTE: If the engine is warmed up, it may not be necessary to choke the engine.

•Move the throttle control to midway between its SLOW and FAST positions.

LH Control Lever

 

 

 

 

 

 

 

 

 

 

 

 

RH Control Lever

Out in Neutral

 

 

 

 

 

 

 

 

 

 

 

 

Out in Neutral

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Parking Brake

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Engaged

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Throttle Control

PTO Switch in Down

Forward in Choke

(Disengaged) Position

 

Figure 9

•Turn the ignition key clockwise to the “START” position and release it as soon as the engine starts; however, do not crank the engine continu- ously for more than 5 seconds at a time. If the engine does not start within this time, turn the key to “OFF” and wait at least 15 seconds to allow the engine’s starter motor to cool. Try again after waiting. If after a few attempts the engine fails to start, do not keep trying to start it with the choke closed as this will cause flooding and make start- ing more difficult.

•As the engine warms up, gradually push the choke knob downward to open the choke. Do not use the choke to enrich the fuel mixture, except as necessary to start the engine.

•Allow the engine to run for a few minutes at mid throttle before putting the engine under load.

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Contents Important Read Safety Rules and Instructions Carefully OPERATOR’S ManualTable of Contents Tractor PreparationLower the Deck Discharge Chute Connect the BatteryPosition Drive Control Levers Safe Operation Practices General OperationIII. Children II. Slope OperationDo not IV. Service Deck Height Indicator Park Brake Safety Decals and LabelsIndicator Mower Deck Safety Graphic Information GraphicSlope Gauge Recording Model and Serial Number Information Calling Service InformationTo the Owner Controls and Features Seat Adjustment Lever Not Seen Ignition SwitchPower Take-Off PTO Switch Deck Height IndexIndicator Panel Features Hour Meter/Indicator PanelHour Meter Features Throttle ControlChoke Control General SafetyOperation Parking Brake Engagement LeverSafety Interlock System Starting the EngineStopping the Engine Using Jumper Cables to Start EngineCold Weather Starting Practice Operation Initial USEDriving the Tractor Forward Turning the Tractor While Driving ForwardDriving the Tractor In Reverse Turning While Driving RearwardDriving on Slopes Executing a Zero TurnStopping the Tractor Operating the PTOUsing the Mower Deck Checking the Safety Interlock CircuitsAdjusting RH & LH Drive Control Levers AdjustmentsAdjusting the Operators Seat Hydrostatic Transmission Maintenance MaintenanceEngine Maintenance General Battery InformationBattery Storage Charging the BatteryBattery Maintenance Servicing Electrical SystemTractor Creeping Tire MaintenanceUsing the Transmission Bypass Rods Tractor High Speed Tracking Transmission Drive BeltIf storing the tractor for 30 days or more Using a fuel stabilizerTractor Storage Emptying the fuel systemReleasing belt tension with the idler pulley Mower DeckDeck Removal Rolling the belt off the PTO pulleyRolling the belt into the PTO pulley Deck InstallationUsing the idler pulley to tension the belt Front to Back Leveling Leveling the Mower DeckSide to Side Leveling Using the Deck Wash System Adjusting the Gauge WheelsDeck Maintenance Cleaning the Spindle PulleysReplacing the Deck Drive Belt Mower Blade CareDeck Lubrication Page U.S.A Canada

RZT 50 specifications

The Cub Cadet RZT 50 stands out in the world of residential zero-turn mowers, offering a compelling combination of power, performance, and convenience. Designed for homeowners who prioritize both efficiency and lawn care aesthetics, the RZT 50 is an excellent choice for tackling various mowing challenges.

At the heart of the RZT 50 is a robust 24-horsepower Kohler engine. This powerful engine provides ample torque and speed, enabling users to tackle extensive lawns with ease. The mower features a 50-inch cutting deck, which can handle larger areas while maintaining a precise cut. Its unique dual-blade design ensures optimal grass clipping and minimizes the number of passes needed to achieve a well-manicured lawn.

One of the standout features of the RZT 50 is its innovative zero-turn technology. This system allows for exceptional maneuverability, enabling the mower to turn on a dime. This agility proves invaluable when navigating around trees, flower beds, and other landscaping elements, reducing the time and effort required for yard maintenance.

The RZT 50 is equipped with a Cub Cadet Endurance Series engine that enhances durability and reliability. Coupled with a rolled steel frame, this mower is built to withstand the rigors of regular use. The mower’s wide rear tires provide superior traction, allowing it to maintain stability on various terrains, from flat lawns to inclines.

Comfort is not overlooked in the RZT 50’s design. It features a high-back seat and adjustable armrests, enabling the operator to work longer without fatigue. Additionally, the soft-touch controls and easy-to-use dashboard ensure an intuitive mowing experience, even for those new to zero-turn mowers.

Maintenance is simplified with features like the easy-to-access deck washout port, which makes cleaning the mower deck a breeze. Regular upkeep is vital for keeping the mower in top condition, and Cub Cadet has made this process more user-friendly.

All these features come together to make the Cub Cadet RZT 50 a remarkable choice for homeowners. Whether you’re looking to maintain a small yard or manage a larger expanse, this mower combines power, precision, and comfort to deliver excellent results, making lawn care a task that can be completed efficiently and effortlessly.
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