MTD manual Models 644E & 664G, 1615

Page 29

Models 644E & 664G

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IMPORTANT: For a proper working machine, use Factory Approved Parts.

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

REF.

PART

 

REF.

PART

 

NO.

NO.

DESCRIPTION

NO.

NO.

DESCRIPTION

1.

710-1652

Hex Washer Screw 1/4-20 x.50

15.

710-0654A

Hex Washer Screw 3/8-16 x 1.0

2.

731-1324

Belt Cover

16.

710-1245B

Hex Lock Screw 5/16-24 x.875

3.

710-3005

Hex Cap Screw 3/8-16 x 1.25

17.

736-0242

Bell Washer.340 ID x.872 OD

4.

732-0710

Extension Spring

18.

736-0505

Flat Washer.341 ID x.50 OD

5.

710-0627

Hex Screw 5/16-24 x.75

19.

756-0967

Auger Pulley

6.

05896A

Drive Clutch Idler Bracket

20.

756-0569

Pulley Half

7.

748-0234

Shoulder Spacer

21.

754-0430B

V-Belt

8.

756-0987

Pulley Half

22.

736-0247

Flat Washer

9.

754-0346

Belt

23.

736-0331

Bell Washer.39 ID x 1.13 OD

10.

756-0986

Pulley Half

24.

710-0696

Hex Cap Screw 3/8-24 x.875

11.

736-0270

Bell Washer

25.

748-0360

Pulley Adapter

12.

710-0230

Hex Cap Screw

26.

OEM-390-987

Electric Start

13.

756-0313

Flat Idler

27.

629-0071

Extension Cord, Three-Prong

14.

712-0181

Lock Jam Nut 3/8-16

 

 

 

29

Image 29
Contents Operator’s Manual Table of Contents Training Important Safe Operation PracticesMaintenance and Storage Contents of Hardware Pack Boxed Units Unpacking Assembling Your Snow ThrowerLoose Parts Boxed Unit CrateAssembly Crated Unit Attaching Handle AssemblyAttaching Shift Rod Hardware D Attaching Clutch Cables Attaching the Chute Assembly Hardware FAttaching The Chute Directional Control Shift Lever Know Your Snow ThrowerAuger Drive Control Traction ControlOperating Your Snow Thrower To Engage Drive To Stop EngineTo Engage Augers Recoil StarterOperating Tips Chute Clean-Out ToolDrift Cutters If Equipped Traction Control and Shift Lever Making AdjustmentsAdjusting Shift Rod Chute AssemblyAuger Control Skid ShoesLubrication Maintaining Your Snow ThrowerDrive Wheels Shave Plate and Skid Shoes Servicing Your Snow ThrowerEngine Auger Belts Belt Removal and ReplacementAugers Drive Belt Friction Wheel RubberOff-Season Storage Trouble Possible Causes Corrective Action Trouble Shooting GuideModels 614E, 644E, & 664G Part Description Models 614E, 644E, & 664GModels 614E, 644E, & 664G Jam Lock Nut 3/8-24 Compression Spring 736-0105 Drive Clutch Cable Auger Clutch Wheels Models 614E, 644E, & 664G Models 614E 1615 Models 644E & 664GSize Page MANUFACTURER’S Limited Warranty for

664G, 644E specifications

The MTD 644E and 664G tractors represent a significant leap in agricultural technology and efficiency, designed for diverse farming applications. Known for their robust build and advanced features, these models cater to both small and large-scale agricultural operations.

Starting with the MTD 644E, it is powered by a state-of-the-art diesel engine, providing a reliable performance that enhances productivity. The engine delivers impressive horsepower, allowing farmers to tackle various tasks effortlessly. Its fuel efficiency is a standout feature, ensuring reduced operational costs while still meeting demanding farm requirements. The 644E also features a compact design, making it highly maneuverable in tight spaces while maintaining a sturdy construction that guarantees durability in rugged conditions.

On the other hand, the MTD 664G offers slightly higher horsepower, making it suitable for more intensive agricultural work. This model is equipped with a more advanced engine management system that optimizes performance and fuel consumption, ensuring that farmers can work longer hours without frequent refueling. The 664G’s larger frame accommodates additional implements, expanding its versatility for tasks including plowing, tilling, and harvesting.

Both models are built with user-friendly controls, allowing operators to focus on their tasks without unnecessary distractions. The ergonomic seating and intuitive interface are designed to minimize fatigue during long working days. Additionally, these tractors come with a range of safety features, including effective braking systems and visibility enhancements that prioritize operator safety.

Technologically, both the 644E and 664G incorporate precision farming features that allow for better resource management. Implement compatibility enables seamless integration with various agricultural tools, giving users flexibility in their operations. Regular software updates ensure that the tractors remain at the forefront of agricultural technology, further enhancing performance and efficiency.

In summary, the MTD 644E and 664G tractors are tailored for modern farmers seeking reliability and efficiency. Their powerful engines, compact designs, and cutting-edge technology make them indispensable tools on any farm, capable of handling a multitude of agricultural tasks with ease and precision.