Steering Levers

Deck Lift Handle

Brake

Figure. 3

4.Electric Blade Clutch Switch: (See Figure 1.) Located on the right side of the mower beside the ignition switch. This is an “on/off” push pull switch that controls the electric blade clutch which supplies power to the cut- ting blades through the PTO. The switch must be cut off to start the engine and should be off for safety any time another person approaches the mower or the mowing deck is raised to the transport position. Power to the electric clutch will also be cut off if the opera- tor leaves the operator’s seat.

5.Parking Brake: (See Figure 3.) Located on the left side of the traction unit. The handle is an overcenter lever which applies the internal drum-type brake on each drive wheel when the handle is pulled to the rear. The brake must be engaged in order to start the engine.

6.Deck Lift Handle and Optional Foot Pedal Lift Assist: (See Figure 3.) Located on the right front corner of the mowing deck. Raise the mowing deck to the transport position, by pulling the lever to the rear and moving it inward into the stop for transport. To lower the mowing deck, pull the deck lift handle and move it outward. This lower’s the deck to the cutting position.The foot pedal lift assist (not pictured above) can provide “lift assist” to the hand lever or with “foot effort only”. To provide assistance to the lift handle: remove the hair- pin clip from the locking pin and remove the pin from the pedal assembly. Fold the pedal down to the horizontal position so the hole in the pedal aligns with the hole in the lever. Re- install the locking pin and hairpin clip. Pull on the Lift handle and depress the foot pedal to raise the deck. Lifting with “foot effort only” depress the foot pedal (the hand lever will lock into transport position if fully depressed). To release the lift mechanism depress the foot pedal, move the hand lever outward and slowly reduce foot pedal effort to lower the

Figure. 4 Fuel Shutoff Valve

mechanism. To service the unit: Remove the hairpin clip from the locking pin and remove the pin from the pedal assembly. Fold the pedal up to vertical position so the hole in the pedal aligns with the hole in the lever. Rein- stall the locking pin and hairpin clip. This is the required position for the foot pedal for the foot platform to tilt forward and to access some of the machines components.

7.Fuel Shutoff Valve: (See Figure 4.) Located on top of the fuel tank(s). When turned in a clockwise direction until it stops, it will shut off the flow of fuel to the engine. When turned in a counterclockwise direction it will open and allow fuel to flow to the engine. Close this valve if you are not going to run the mower for a period of 30 minutes or more to prevent flooding the engine.

8.Seat Adjustment Lever: The Seat Adjust- ment Lever is located beneath the seat. The Seat Adjustment Lever is used to move the seat forward and backward. To place the seat in the desired position pull the seat adjust- ment lever to the left then push the seat for- ward or back to the desired position. Release the lever so the seat will lock in place.

9.Digital Tachometer and Hour Meter: (See Figure 1) Located on the right side of the mower in front of the ignition switch. When the machine is running the tachometer displays engine rpm. When the machine is off the tachometer displays running time.

10.Choke Lever: (See Figure 2) The Choke Lever is located on the left instrument panel next to the seat. The Choke Lever is operated manually. Having the Choke Lever in the ON position helps the engine to start during initial start-up. During normal operation the Choke Lever should be in the OFF position.

Note: There will be a flashing “LUBE” for each recommended lubrication interval. There is a flashing “OIL” at each recommended engine oil and filter change. Reset after hour.

10

Page 9 Page 11
Page 10
Image 10
MTD 18HP service manual Figure Fuel Shutoff Valve
Page 9 Page 11

18HP specifications

The MTD 18HP is a robust and reliable lawn tractor that has gained popularity amongst gardening enthusiasts and homeowners alike. This machine is designed to provide efficient performance while maintaining a user-friendly experience. One of the standout features of the MTD 18HP is its powerful 18 horsepower engine, which ensures that users can tackle even the toughest mowing tasks with ease. The engine is engineered to deliver impressive torque, making it suitable for a variety of environments and terrain types.

One of the key technologies integrated into the MTD 18HP is its hydrostatic transmission system. This feature allows for smooth and seamless operation, enabling the operator to effortlessly control the speed and direction of the mower without the need for shifting gears. This element greatly enhances the overall user experience and makes the machine easier to handle, especially for those who may be new to operating tractors.

The cutting deck of the MTD 18HP is another remarkable attribute. Typically featuring a 42-inch or 46-inch cutting width, the deck is designed for efficient grass cutting and allows for quick maneuverability around obstacles. With multiple cutting height adjustments, users can customize their mowing height to suit their lawn's specific needs. The durable construction of the cutting deck also aids in extending the lifespan of the mower while ensuring that it can withstand challenging mowing conditions.

Additionally, the MTD 18HP is equipped with ergonomic controls that enhance comfort during operation. The contoured seat and easy-to-reach controls promote a more enjoyable mowing experience, reducing fatigue during extended usage. The tractor also features large rear wheels that provide excellent traction and stability on uneven terrain.

Safety is a priority with the MTD 18HP, which includes features such as an automatic blade brake that engages when the operator leaves the seat, preventing any accidental injury.

In summary, the MTD 18HP is a powerful, user-friendly lawn tractor that combines impressive engine performance with innovative technologies and thoughtful design features. From its hydrostatic transmission to its adjustable cutting deck and ergonomic controls, this tractor is well-equipped to handle a range of yard maintenance tasks with ease and efficiency. Whether for residential or light commercial use, the MTD 18HP remains a solid choice for those who seek reliability and performance in their lawn care equipment.
Top Page Image Contents