OPERATING YOUR NEW ZTR MOWER (cont.)

CONTROLS

MOPERATOR PRESENCE SYSTEM: This mower is equipped with an operator’s presence system. Any attempt to leave the seated position with the engine running, without first disengaging the PTO switch and placing the steering levers in the neutral position, will cause the engine to shut off.

WARNING: Do not operate the machine unless the Operator’s Presence System is functioning as described.

MPARKING BRAKE: Always set the parking brake before starting. The parking brake is located on the drivers left hand side. Engage the parking brake by pushing the lever rearward and down until lever locks into position. Be sure to release parking brake before operating the machine.

MIGNITION: The ignition switch is located on the drivers right hand side toward the rear of the seat. The ignition switch has three positions: OFF, ON,

START.

MTHROTTLE: The throttle\choke control is located on the drivers right hand side towards the front of the seat. For maximum performance and battery charging, operate mower at full throttle. When starting a cold engine, place lever forward in the full choke position. After start up, move throttle rearward to full throttle position. Move lever all the way to the rear for lowest setting before shutting off engine. The 50” Model has a choke mounted on the right side fender for easier cold weather starts.

MPTO SWITCH: The PTO, or Power Take Off switch is used to engage the blades of the mower. When the PTO switch is pulled out the blades will be engaged. When the PTO switch is pushed in the blades will be disengaged. The PTO switch must be pushed in to complete the Operator’s Presence System to start engine.

MNEUTRAL LOCK: The steering levers must be in the outward and locked position for the mower to start. ( See page 12)

STARTING MOWER

•TO START: Position steering handles outward to neutral locked position. Engage parking brake. Extend throttle to full choke position*. Start ignition and slide throttle lever back to full throttle position. Allow engine to warm up for 1 minute. Release parking brake

•* Model ZT20050 has a remote choke assembly located on the right fender, behind the rider.

•FORWARD MOVEMENT: To move the mower forward gently push both steering levers forward equal distance from the neutral position. The further you move the levers forward the faster you will travel. CAUTION steering levers have quick response timing.

•BACKWARD MOVEMENT: To move the mower backwards, gently pull back on the steering levers the same distance from neutral. The further you pull back the faster you will travel. NOTE it is normal for the reverse speed to be less than the forward for easier turning.

•TURNS: For left turn, move the right lever farther forward then the left. For right turn, move the left lever farther forward than the right. To obtain a tight turning radius, GENTLY reverse one lever and push the other lever forward. CAUTION: Aggressive turns can damage lawns. Do not make turns with the inside wheel stopped. It it better to keep both wheels turning slightly.

•DECK HEIGHT ADJUSTMENT: To raise the mower deck up and down, simply rotate the lever located in front of the seat above the floor plate. Clockwise raises the deck. Counterclockwise lowers the deck. The deck is adjustable from 1 ½” to 3 ½”.

•For best performance, grass over 6 ½” in height should be mowed once in the highest position and once again at desired cut height.

•ENGAGING BLADES: Operator must be seated for operation of blades. With engine to full throttle position, pull UP on PTO switch located between the throttle and the key switch. To disengage blades, push DOWN on PTO switch.

•STOPPING ENGINE: Place both levers in the outward neutral locked position. Push PTO switch in to disengage. Place throttle lever to lowest setting and let idle for 30 seconds. Turn off ignition key and engage parking brake.

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Swisher ZT1436, ZT17542B, ZT1842, ZT20050 owner manual Operating Your NEW ZTR Mower
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ZT1436, ZT17542B, ZT1842, ZT20050 specifications

The Swisher ZT series of zero-turn mowers has been designed to offer exceptional performance and durability for both residential and commercial applications. Among the models in this series, the ZT1436, ZT17542B, ZT1842, and ZT20050 stand out with their unique features and capabilities that cater to diverse mowing needs.

The Swisher ZT1436 is ideal for those with limited space, featuring a compact 36-inch cutting deck. This model is powered by a dependable Briggs & Stratton engine, ensuring reliable operation for small to medium-sized lawns. One of its key technologies is the intuitive zero-turn steering, which allows for unmatched maneuverability around obstacles like trees and flower beds. Additionally, the ZT1436 comes equipped with a comfortable, high-back seat to reduce fatigue during extended mowing sessions.

The ZT17542B steps up the game with a larger 42-inch deck, making it suitable for more extensive properties while still maintaining easy handling. This model features a powerful 17.5 HP engine that delivers optimal cutting speed and performance. One of the standout characteristics of the ZT17542B is its built-in bagging system, which allows for a cleaner cutting experience by efficiently collecting grass clippings and debris. Its heavy-duty frame ensures durability, making it an ideal choice for serious mowing tasks.

Moving on, the ZT1842 offers a balance between power and versatility with its 42-inch cutting deck and a more robust engine, enhancing both speed and cutting efficiency. This model comes with adjustable cutting heights, allowing users to tailor their mowing experience according to the specific needs of their lawn. The ZT1842 also features a user-friendly control panel, making it easy for anyone to operate, regardless of experience level.

Lastly, the Swisher ZT20050 is the flagship model, boasting a 50-inch cutting deck designed for maximum coverage and efficiency. This mower is powered by a robust engine, delivering impressive torque and speed. One notable advancement in the ZT20050 is its advanced transmission system, which ensures smooth acceleration and deceleration, providing a seamless mowing experience. Additional features include LED headlights for visibility during early morning or late-night mowing and a reinforced deck for enhanced durability against the rigors of tough terrain.

In summary, the Swisher ZT series, including the ZT1436, ZT17542B, ZT1842, and ZT20050, offers a diverse range of features suitable for various lawn care needs. Each model is equipped with specialized technologies to enhance performance, comfort, and efficiency, making them great choices for homeowners and professionals alike. Whether tackling small, intricate yards or expansive fields, these mowers promise reliability and productivity.
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