MTD 440 Thru E459 manual In-line Fuse Electric Start Only, Replacing Drive Belt

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When replacing battery pack in handle panel, battery pack must be positioned with the positive terminal to the right hand side and the negative terminal to the left hand side of panel. Replacing the battery pack incorrectly will cause serious damage. The positive lead on the wire harness has the smaller connector. Connect the positive lead to the positive side of the battery pack, then connect the negative side.

In-line Fuse (Electric Start Only)

The unit is equipped with an in-line fuse. If the unit fails to start, check the fuse inside the battery cover by turning the end of the fuse holder and removing from the battery cover. Replace with standard automotive 7- 1/2 amp fuse.

Replacing Drive Belt

Remove the two shoulder screws from on top of the deck which secures the front drive cover to the mower deck. See Figure 21.

Remove the front drive cover from the unit by lightly pressing inward on the sides of the front drive cover. This will release the tabs that secure the front drive cover to the height adjuster brackets.

Remove the idler and hardware from the idler bracket using 7/16” wrench and socket. See Figure 21.

Remove the belt from the transmission pulley as shown in Figure 21.

Bolt

Bracket

Drive Belt

Pulley

Shoulder

Screw

Front Drive Cover

NOTE: The wheels have

been moved forward in this picture for clarity. Do not remove the wheels away from the mower housing while doing the job.

Belt Keeper

Lock Nut

SpacerIdler

Figure 21

Lift and stabilize the front of the deck.

Loosen the center hex bolt and lower the blade and engine pulley until there is adequate clearance to move the belt past the belt keeper.

Remove the belt from the engine pulley and around the blade. See Figure 22.

Reassemble in reverse order with new belt (part # 754-0465). NOTE: Begin idler reassembly by inserting bolt up through the idler bracket hole. Adjust the drive clutch following the instructions below.

NOTE: Torque center hex bolt to between 450 and 600 in. lbs.

Right Front

 

 

 

 

 

 

Left Front

 

 

 

 

 

 

Wheel

Wheel

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Engine

Center

Pulley

Hex Bolt

Figure 22

Adjusting Drive Clutch Control

The drive clutch adjustment wheel is located on the drive control lever housing and is used to tighten or loosen tension on the drive cable. Perform this adjustment if the following exists.

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Contents Operator’s Manual Finding Model Number Table of ContentsCalling Customer Support Important Safe Operation Practices General OperationService Slope OperationDo not ChildrenPage Slope Gauge Disconnecting Spark Plug UnpackingAssembling Your Lawn Mower Removing Unit From CartonGrass Catcher Assembly Attaching Starter RopeSoft Grass BAG Assemble soft grass bag as followsHardtop Grass BAG Parts for Hardtop Grass BagAttaching Grass Catcher Removing the Grass CatcherOptional Chute Deflector Attaching Chute DeflectorKnow Your Lawn Mower Charging the Battery Operating Your Lawn MowerGas And Oil Fill-Up Before Starting MowerUsing Your Lawn Mower Adjusting Cutting HeightStarting Engine Stopping EngineCleaning Mower Engine MaintenanceMaintaining Your Lawn Mower LubricationService and Making Adjustments In-line Fuse Electric Start Only Adjusting Drive Clutch ControlReplacing Drive Belt Adjusting Handle Height Adjusting CarburetorStorage Of The Battery MowerEngine OtherTROUBLE-SHOOTING Guide Parts List for Model 440 Thru E450 Series Models 440 Thru E450 Series 39 33 41 37 4419 2046 Ball Bearing 2631 914 Description Engine Shrouds MANUFACTURER’S Limited Warranty for

440 Thru E459 specifications

The MTD 440 through E459 series represents a significant advancement in the realm of mid-range tractors, tailored for both agricultural and industrial applications. This series encapsulates a blend of power, efficiency, and advanced technology, making it a preferred choice for farmers and professionals alike.

One of the standout features of the MTD 440 to E459 series is its robust engine performance. The series is equipped with a high-efficiency, four-stroke diesel engine that boasts increased torque and horsepower while maintaining excellent fuel economy. This powertrain is designed to handle demanding tasks, whether it's plowing, tilling, or moving heavy loads. The engines are also compliant with global emission standards, ensuring that they contribute to a cleaner environment.

In addition to its powerful engines, the series showcases advanced transmission options. The MTD tractors come with a choice of manual and hydraulic gear systems, providing operators with flexibility and control. The intuitive design of the gear shifting mechanism enhances ease of use, allowing for smooth transitions between gears, which is particularly beneficial during complex agricultural tasks.

The MTD 440 through E459 series also incorporates cutting-edge technologies that enhance user experience. One notable feature is the integrated smart display dashboard, which offers real-time monitoring of crucial parameters such as fuel levels, engine temperature, and diagnostic alerts. This allows operators to maintain optimal performance and address any issues before they escalate.

Comfort and ergonomics are also priorities in the design of this series. The spacious cabin provides excellent visibility and is equipped with adjustable seating, climate control, and noise-reducing features to ensure a pleasant working environment, even during long hours of operation. Additionally, the tractors come with user-friendly controls that are easily accessible, enabling operators to focus on their tasks without distraction.

The durability of the MTD 440 to E459 series cannot be overstated. Constructed with high-quality materials, these tractors are built to withstand harsh working conditions. Features such as reinforced chassis, improved suspension systems, and weather-resistant components contribute to their longevity and reliability in the field.

Safety is another critical aspect of the MTD series. These tractors come equipped with essential safety features such as roll-over protective structures (ROPS), multiple braking systems, and well-designed lighting for improved visibility during nighttime operations.

In summary, the MTD 440 through E459 series combines power, efficiency, and advanced technology to deliver an exceptional mid-range tractor solution. With its robust engine performance, versatile transmission options, user-friendly technology, comfort features, and solid safety measures, it stands out as a reliable choice for those in need of a dependable agricultural or industrial machine.