MTD 440 Thru E459 manual Ball Bearing

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Models 440 Thru E450 Series

Ref. No

Part No.

Description

1.712-3025 Hex Jam Nut 5/16-24

2.736-0425 Bell Washer .325 x .930 x .045

3.756-1042 Pulley, 3.82 x .313 x .68

4.736-0425 Bell Washer .325 x .930 x .045

5.712-0896 Lock Nut 1/4-28

6.736-0406 Flat Washer .442 x 1.38 x .060

7.

782-7598

Belt Keeper

8.

741-0124

Ball Bearing

9.

721-0457

Oil Seal

10.750-1050 Flange Spacer

11.682-0028 Idler Bracket Assembly

12.741-0682A Bearing Sleeve

13.732-0849A Flat Washer .504 x .700 x.030

14.710-0299 Hex Cap Screw 1/4-28 x 1.00

15.736-0570 Flat Washer .865 x 1.145 x .030

16.741-0699 Needle Bearing .438 x .625 x .500

17.721-0325 Plug 1/4 x .437

18.618-0300A Upper Housing

19.721-0329 Oil Seal .500 x .687 x .094

20.741-0673 Flange Bearing

21.

611-0105

Output Shaft

22.736-0520 Flat Washer .504 x .700 x .030

23.717-1492 Pinion Shaft 10T

24.736-0314 Thrust Washer .375 x .70 x .030

25.736-0569 Thrust Washer .388 x .625 x .062

26.618-0299A Lower Housing

27.741-0672 Flange Bearing .378 x .531 x .370

28.710-1276 Hex Screw w/Washer 1/4-20 x .750

Ref. No

Part No.

Description

29.618-0298A Transmission Assembly (Includes Ref. # 1to Ref. #30)

30.732-0708 Bearing Retainer

31.741-0604 Bearing Sleeve .50 I.D.

32.748-0355 Bearing Support

33.736-0447 Wave Washer 1.5 x 1.0 x .029

34.782-0512B RH Height Adj. Plate

35.782-0511A LH Height Adj. Plate

36.682-0509 Pivot Plate Assembly

37.732-0706 RH Front Lever

38.732-0707 LH Front Lever

39.720-0190 Knob

40.710-0216 Hex Cap Screw 3/8-16 x .75

41.736-0474 Washer DD 1.5” O.D.

42.716-0102 Snap Ring 1.0 dia.

43.782-7551 Wheel Dust Cap

44.717-1534 Gear 14T RH FWD

45.717-1533 Gear 14T LH FWD

46.634-0021A Wheel, 8x2 x 1.75

47.

731-0981A Hubcap: Gray

48.682-0512A RH Height Adj. Complete

49.682-0511A LH Height Adj. Complete

50.682-0030 Cable Idler Bracket

51.

715-0221

Dowel Pin

52.736-3013 Flat Washer 1/2 x 1.00 x .063

53.714-0101 Cotter Pin .08 x 1.42

54.738-1002 Screw

55.754-0465 Belt

IMPORTANT: For a proper working machine, use factory approved parts.

V-Beltsare specially designed to engage and disengage safely. A substitute (non OEM) V-Belt can be dangerous by not disengaging completely.

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Contents Operator’s Manual Calling Customer Support Table of ContentsFinding Model Number General Operation Important Safe Operation PracticesChildren ServiceSlope Operation Do notPage Slope Gauge Removing Unit From Carton Disconnecting Spark PlugUnpacking Assembling Your Lawn MowerAssemble soft grass bag as follows Grass Catcher AssemblyAttaching Starter Rope Soft Grass BAGParts for Hardtop Grass Bag Hardtop Grass BAGAttaching Chute Deflector Attaching Grass CatcherRemoving the Grass Catcher Optional Chute DeflectorKnow Your Lawn Mower Before Starting Mower Charging the BatteryOperating Your Lawn Mower Gas And Oil Fill-UpStopping Engine Using Your Lawn MowerAdjusting Cutting Height Starting EngineLubrication Cleaning MowerEngine Maintenance Maintaining Your Lawn MowerService and Making Adjustments Replacing Drive Belt Adjusting Drive Clutch ControlIn-line Fuse Electric Start Only Adjusting Carburetor Adjusting Handle HeightOther Storage Of The BatteryMower EngineTROUBLE-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.