John Deere 140 Lawn & Garden Tractor Parts Manual (SN 30,001 - UP)

1. Introduction

This manual is a comprehensive guide providing detailed exploded views and part numbers for the John Deere 140 Lawn & Garden Tractor, specifically for units with serial numbers 30,001 and higher. It is an essential resource for identifying components, understanding assembly, and facilitating the ordering of replacement parts.

The content is a digitally enhanced reproduction of the original manufacturer-issued manual, ensuring accuracy and clarity. It includes updated information and errata not available at the time of original printing, along with valuable tractor data such as serial information, measurements, capacities, and specifications.

2. How to Use This Manual

To effectively use this parts manual, follow these guidelines:

• Locate the Relevant Section: The manual is organized into sections corresponding to major tractor systems (e.g., Engine, Chassis, Steering, Mower Deck). Use the section headings to navigate to the area of interest.
• Identify the Part in the Diagram: Each section contains exploded view diagrams. These diagrams illustrate how components fit together and are numbered to correspond with the parts list.
• Find the Part Number: Below each diagram, a detailed parts list provides the item number, part number, description, and quantity required for each component shown in the diagram.
• Verify Serial Number Range: Pay close attention to any serial number ranges specified for parts. Some components may vary depending on the tractor's manufacturing date. This manual covers serial numbers 30,001 and up.

For optimal clarity, the text and images in this manual have been enhanced for super-sharp reproduction.

3. Parts Identification

This section provides detailed diagrams and corresponding part lists for various systems of the John Deere 140 Lawn & Garden Tractor.

3.1 Engine Components

Refer to the following diagram for an exploded view of the engine assembly and its individual components.

Figure 3.1: Example diagram of engine components. This image displays the cover of the John Deere 140 Lawn & Garden Tractor Parts Manual, featuring an illustration of the tractor.

The image above serves as an example of the detailed illustrations found within this manual. It depicts the cover of the John Deere 140 Lawn & Garden Tractor Parts Manual, which typically features a visual representation of the tractor or a key component. Within the manual, similar exploded diagrams would show specific engine parts, such as the carburetor, cylinder head, crankshaft, and associated fasteners, each clearly numbered for identification.

Table 3.1: Engine Parts List (Example)

Item No.	Part Number	Description	Qty.
1	M40404	Cylinder Head Gasket	1
2	AM30927	Carburetor Assembly	1
3	M40405	Spark Plug	1

4. Ordering Replacement Parts

When ordering replacement parts for your John Deere 140 Lawn & Garden Tractor, ensure you have the correct part number and quantity. Using the information from the parts identification sections, follow these steps:

1. Identify the Part: Use the exploded diagrams and corresponding parts lists to accurately identify the specific part you need. Note the item number and the official John Deere part number.
2. Verify Serial Number: Confirm that the part number is applicable to your tractor's serial number range (SN 30,001 - UP).
3. Contact a Dealer: Purchase genuine John Deere parts from an authorized John Deere dealer. You can locate your nearest dealer through the official John Deere website or by searching online.
4. Provide Information: When contacting the dealer, provide the full part number, part description, and the serial number of your John Deere 140 tractor to ensure you receive the correct component.

Using genuine parts ensures proper fit, performance, and longevity of your equipment.

5. Specifications and Data

This section provides general specifications and important data relevant to the John Deere 140 Lawn & Garden Tractor, particularly concerning serial number identification.

• Applicable Serial Number Range: This manual is specifically for John Deere 140 Lawn & Garden Tractors with serial numbers from 30,001 and up.
• Manual Publication Date: January 1, 2015.
• Print Length: 62 pages.

For detailed operational specifications, capacities (e.g., fuel, oil, coolant), and adjustment procedures, please refer to the John Deere 140 Operator's Manual.

6. Support and Assistance

For further assistance with parts identification, ordering, or any technical inquiries related to your John Deere 140 Lawn & Garden Tractor, please contact your authorized John Deere dealer.

You can find contact information for dealers and additional support resources on the official John Deere website.