Timberjack 990 Wheeled Harvesters Parts Catalog Manual

Product Overview

The Timberjack 990 Wheeled Harvesters Parts Catalog is a comprehensive guide designed for the John Deere Model 990, covering serial numbers from 990157 to 999999. This catalog is published as a PDF (WC990157) and is available in English.

Key Details

• Model: John Deere 990
• Type: Parts Catalog
• Serial Number Range: 990157-999999
• Language: English
• Format: PDF
• Publication Number: WC990157
• Total Pages: 403

Key Features

• Accurate part numbers as verified at the time of publication. Always confirm with your dealer before ordering.
• Provides detailed information on metric dimensions where applicable.
• Clear identification of bolt and cap screw strength with classes 10.9, 12.9, and 14.9, as well as standard class 8.8.
• Serial number listings indicate the part’s compatibility with machines based on serial number ranges.

Benefits

• Ensures proper maintenance and repair by using correct and verified part numbers.
• Facilitates efficient assembly and disassembly through precise metric specifications.
• Aids in identifying the appropriate components for high-stress applications.

Usage Recommendations

• Verify part numbers with your dealer to ensure compatibility and availability.
• Refer to the metric dimensions as needed during assembly or replacement.
• Use the serial number guide to correctly identify compatible parts for your specific machine.

For any changes in serial numbers marked with ‘XXXXXX’, it indicates a serial number update was made post-publication without the exact number available at the time.