MTD ZT 50 Deck Height Index, Deck Lift Handle, RH and LH Drive Control Levers, Ignition Switch

Page 12

NOTE: References to LEFT, RIGHT, FRONT, and REAR indicate that position on the tractor when facing forward while seated in the operator’s seat.

A. Deck Height Index

The deck height index consists of six index notches located on the front/right of the seat box frame. Each notch corresponds to a 1/2 inch change in the deck height position ranging from 1-1/2 inches at the low- est notch to 4 inches at the highest notch.

B. Deck Lift Handle

The deck lift handle is located on the front/right of the seat box frame, and is used to raise and lower the mower deck.

Pull the handle to the left out of the index notch and push downward to lower the deck, or pull upward to raise the deck. When the desired height is attained, move the lift handle to the right until fully in the index notch.

C. RH and LH Drive Control Levers

The RH and LH control levers are located to each side of the operator’s seat. These hinged levers open out to the side in the neutral position to permit the operator to be seated or to leave the tractor seat. The levers must be fully opened out in the neutral position to start the tractor engine.

Each lever controls the respective RH or LH transmis- sion. Consequently, these levers control all of the movements of the tractor. Driving and steering utiliz- ing these control levers is quite different from conventional tractors, and will take some practice to master. Refer to SECTION 2: OPERATION for instructions on using the control levers.

D. Ignition Switch

The ignition switch is located on the RH console to the right of the operator’s seat.

The ignition switch has three positions as follow:

OFF

STOP

ON

START

Figure 5

OFF - The engine and electrical system is turned off. ON - The tractor electrical system is energized. START- The starter motor will turn over the engine.

Release the key immediately when the engine starts

NOTE: To prevent accidental starting and/or battery discharge, remove the key from the ignition switch when the tractor is not in use.

E. Power Take-Off (PTO) Switch

The PTO switch is located on the RH console to the right of the operator’s seat.

Figure 6

The PTO switch operates the electric PTO clutch mounted on the bottom of the engine crankshaft. Pull the switch knob upward to engage the PTO clutch, or push the knob downward to disengage the clutch.

The PTO switch must be in the "disengaged" position when starting the engine.

F.Transmission Bypass Rods (Not Shown)

The transmission bypass rods (one for each the RH and LH transmission) are located beneath the frame platform, just inside each rear wheel.

When engaged, the two rods open a bypass within the hydrostatic transmissions, which allows the tractor to be pushed short distances by hand. Refer to SECTION 4: MAINTENANCE for instructions on using the bypass feature.

WARNING: Never tow your tractor. Towing the tractor with the rear wheels on the ground may cause severe damage to the transmissions.

G. Cup Holder

The cup holder is located toward the rear of the RH console to the right of the operator’s seat.

H. Storage Tray

The storage tray is located at the rear of the RH console.

J. Seat Adjustment Lever (Not Seen)

The seat adjustment lever is located below the front/ left of the seat. The lever allows for adjustment of the fore to aft position of the operator’s seat. Refer to SECTION 3: ADJUSTMENTS for instructions on adjusting the seat position.

12

Page 11 Page 13
Image 12
Page 11 Page 13
Contents Important Read Safety Rules and Instructions Carefully OPERATOR’S ManualTable of Contents Tractor PreparationConnect the Battery Position Drive Control LeversModel ZT42 only Model ZT50 onlySafe Operation Practices General OperationII. Slope Operation Do notIII. Children IV. Service Safety Decals and Labels Deck Height Indicator Park BrakeHands and Feet Safety Graphic ZT42 ZT50ZT42 ZT50 Recording Model and Serial Number Customer Support To the OwnerEngine Information Copy the model number here Copy the serial number hereSlope Gauge Controls and Features Ignition Switch Power Take-Off PTO SwitchSeat Adjustment Lever Not Seen Deck Height IndexHour Meter/Indicator Panel Hour Meter FeatureIndicator Panel Feature Fuel Tank CapThrottle Control Choke Control Model ZT50 onlyParking Brake Engagement Lever General Safety Safety Interlock SystemOperation Before Operating Your TractorStarting the Engine Model ZT42 onlyModel ZT50 only Using Jumper Cables to Start Engine Cold Weather StartingStopping the Engine Practice Operation Initial USEDriving the Tractor Forward Turning the Tractor While Driving ForwardDriving the Tractor In Reverse Turning While Driving RearwardExecuting a Zero Turn Stopping the TractorDriving on Slopes Operating the PTOUsing the Mower Deck Checking the Safety Interlock CircuitsAdjustments Adjusting the Operators SeatAdjusting RH & LH Drive Control Levers Maintenance Engine MaintenanceBattery Removal Hydrostatic Transmission MaintenanceCharging the Battery Battery MaintenanceBattery Storage Tire MaintenanceUsing the Transmission Bypass Rods Tractor CreepingTractor High Speed Tracking Transmission Drive BeltUsing a fuel stabilizer Tractor StorageIf storing the tractor for 30 days or more Emptying the fuel systemMower Deck Deck RemovalReleasing belt tension with the idler pulley Inch Deck ShownDeck Installation Using the idler pulley to tension the beltRolling the belt into the PTO pulley Leveling the Mower Deck Side to Side LevelingZT42 42 Inch Deck only ZT50 50 Inch Deck onlyAdjusting the Gauge Wheels Deck MaintenanceUsing the Deck Wash System Cleaning the Spindle Pulleys Mower Blade CareDeck Lubrication Replacing the Deck Drive Belt

ZT 42, ZT 50 specifications

The MTD ZT 42 and ZT 50 are part of MTD's impressive line of zero-turn lawn mowers, crafted to provide efficient and effective mowing solutions for both residential and commercial applications. With their robust design and advanced features, they cater to users seeking performance, comfort, and reliability.

The MTD ZT 42 features a 42-inch cutting deck, while the ZT 50 boasts a larger 50-inch cutting deck. This difference in size allows users to choose the model that best fits their mowing needs, whether they are managing a small residential yard or larger commercial properties. Both models are designed with efficiency in mind, enabling users to navigate tight spaces and maneuver around obstacles with ease, thanks to their zero-turn radius capabilities.

One of the standout features of both mowers is their powerful engine. The ZT 42 is equipped with a reliable 18 HP engine, while the ZT 50 features a more robust 24 HP engine. These engines provide ample power, ensuring that the mowers can tackle thick grass and uneven terrain without compromising performance.

In terms of comfort, both models come with ergonomic seating and user-friendly controls. The plush, high-back seats offer superior support during extended mowing sessions, reducing fatigue. The intuitive controls are designed for ease of use, allowing operators of all experience levels to handle the machines effortlessly.

The cutting technology in the MTD ZT series is another highlight. Both models include a fabricated steel deck that is designed for durability and longevity. The cutting height can be easily adjusted, offering users the flexibility to achieve the desired grass length. The precision cutting blades ensure a clean cut, promoting a healthy lawn.

Furthermore, both mowers are equipped with enhanced safety features. The automatic braking system engages whenever the operator leaves the seat, preventing unintended movement. This feature, combined with responsive steering and fast speeds, ensures that the mowers are not only efficient but also safe to use.

Overall, the MTD ZT 42 and ZT 50 embody a combination of power, precision, and comfort. With their advanced technologies and robust features, they serve as excellent choices for anyone looking to maintain a pristine lawn with minimal effort. Their reliability and performance make them appealing options in the zero-turn mower market, attracting homeowners and landscape professionals alike.
Top Page Image Contents