MTD 664G, 644E manual Contents of Hardware Pack Boxed Units

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SECTION 2: CONTENTS OF HARDWARE PACK (Boxed Units)

Lay out the hardware according to the illustration below for identification purposes. Part numbers are shown in parentheses. (Hardware pack may contain extra items which are not used on your unit.)

A ATTACHING THE HANDLES Lock Washers 736-0119 (4)

Hex Bolts

710-04039 (2)

Hex Bolts

Saddle

784-5599 (2)

710-1880 (2)

 

C ATTACHING CHUTE DIRECTIONAL CONTROL

Cupped Washer

Eyebolt (Not Shown)

736-0242

747-0697

 

Hex Nuts

 

712-3010 (2)

Flat Washer 736-0185 (1)

 

 

Hairpin Clip

 

 

714-0104

 

 

F

ATTACHING CHUTE ASSEMBLY

 

Hex Bolts

Hex Lock Nuts

710-3015 (2)

712-3027 (6)

Chute Flange Keepers

731-0851A (3) Not Shown

B ATTACHING HANDLE PANEL Carriage Bolts 710-0262 (4)

Hex Patch Nuts 712-3068 (4)

Cupped Washers 736-0242 (4)

D ATTACHING CLUTCH CABLES AND SHIFT ROD (Z Fittings might be already attached to cables)

Jam Nuts

712-0121 (2)

Z Cable Fitting 746-0778 (2)

Ferrule

Hairpin Clips

Flat Washers

711-0677

714-0104 (2)

736-0275 (2)

 

E ATTACHING THE CLUTCH GRIPS

Hex Screws 710-3103 (2)

Spacer 750-1032 (2)

Hex Top L-Nut 712-0429 (2)

G REPLACEMENT SHEAR BOLTS

Hex Lock Nuts

712-0429 (2)Hex Bolts

710-0890A (2)

NOTE: The augers are secured to the spiral shaft with two shear bolts and hex lock nuts. If you hit a hard foreign object or an ice jam, the snow thrower is designed so that the bolts may shear. Two replacement shear bolts and nuts are provided for your convenience. Store in a safe place until needed.

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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.