John Deere 644K Loaders Parts Catalog Manual – PC11254

Product Overview

The John Deere 644K Loaders Parts Catalog (PC11254) is an essential resource for maintaining and servicing your equipment. Designed specifically for the John Deere 644K model with the serial number range starting from 1DW644K_F658065, this comprehensive manual ensures you have the accurate information needed for part identification and ordering.

Type: Parts Catalog
Language: English
Format: PDF
Publication Number: PC11254

Key Features

• Comprehensive coverage with 1548 pages detailing all necessary parts for the John Deere 644K Loaders.
• Updated part numbers to reflect the latest changes, ensuring accuracy at the time of publication.

Benefits

• Facilitates easy part ordering with precise details on each component used.
• Helps maintain the longevity and optimal performance of your loader by using the correct parts.

Usage Recommendations

• Always verify part numbers with your nearest dealer before ordering to ensure compatibility.
• Utilize the serial number information to identify specific machinery applicability, enhancing part selection accuracy.
• Refer to the SI Units of Measure section for metric dimensions applicable throughout the catalog.

Bolt and Cap Screw Strength Identification

Throughout the catalog, high-strength bolts and cap screws equivalent to metric property class 10.9 (SAE grade 8) or higher are clearly identified by descriptions such as 10.9, 12.9, or 14.9. Standard bolts and cap screws are of metric property class 8.8 (SAE grade 5) or lower.

Serial Number Listing Information

The catalog includes detailed serial number information indicating the machines on which each part is applicable. For instance:

• 000000 u2013 The part is usable on products beginning with the specified serial number.
• u2013 000000 The part is applicable up to and including the specified serial number.
• 000000 u2013 000000 The part is viable for use between and including the listed serial numbers.
• When XXXXXX is used instead of a specific serial number, it denotes a serial number change made post-publication without the exact number available.