Timberjack

This manual covers the John Deere 703G Tracked Feller Buncher, also known as the Timberjack 608B. This robust tracked feller buncher is engineered for demanding forestry operations, combining powerful performance with reliable construction. Its design emphasizes efficiency and durability, making it a valuable asset for professionals in the logging industry. The vehicle features a John Deere 608B diesel engine with electronic fuel and control systems, paired with a hydrostatic transmission for optimal power delivery.

This manual covers the John Deere 753G and Timberjack 608S Tracked Feller Bunchers, serial number 134462 and up. These machines are engineered for demanding forestry operations, combining robust construction with advanced diesel engine technology featuring an electronic fuel and control system. Their design prioritizes reliability and efficiency in challenging environments, making them a vital asset for professional logging and timber harvesting.

This manual covers the John Deere / Timberjack 853G / 850, 903G / 900, and 953G / 950 Tracked Feller Buncher models. These machines are engineered for demanding forestry operations, combining robust construction with advanced features designed for efficiency and reliability in challenging environments. Their track drive system ensures superior mobility and stability on uneven terrain, making them indispensable tools for timber harvesting.

This manual covers the John Deere/TIMBERJACK 608S, 703G, and 753G Feller Buncher models. These tracked feller bunchers are engineered for demanding forestry operations, combining robust construction with advanced technology to deliver reliable performance. Their design prioritizes efficiency and durability, making them a valuable asset for professionals in the timber industry.

This technical service repair manual provides comprehensive information for the Wheeled Forwarders, specifically models 810D, 1010D, 1110D, 1410D, and 1710D. These robust machines are engineered for efficient timber harvesting and transportation, featuring advanced hydraulic systems for both drive and work functions, a sophisticated LCS Loader Control System, and durable frame and drivetrain components. The manual details the quality engineering and reliability inherent in these forwarders, designed to perform demanding tasks in forestry environments.

This technical manual covers the Timberjack 330B / 430B LOG LOADER. These machines are engineered for demanding logging operations, offering robust performance and reliability. While specific production years are not detailed, the manual addresses the core systems and functionalities expected of this industrial equipment, including its powerful diesel engine and efficient powershift transmission. The focus is on providing comprehensive information to ensure optimal operation and longevity in challenging environments.

This technical manual covers the Timberjack 330B and 430B Log Loaders. These machines are engineered for demanding forestry operations, built with robust construction and reliable performance to ensure efficiency and durability in challenging environments. Their design focuses on maximizing productivity and minimizing downtime, making them essential tools for logging professionals.

The Timberjack 660D Skidder is a robust and reliable machine designed for demanding forestry operations. Built with exceptional engineering, this skidder features a powerful Cummins 6BT5.9-C turbocharged engine, delivering 165 hp and 440 lb-ft of peak torque. Its Funk Powershift transmission offers 6 forward and 6 reverse gears, complemented by a 4-wheel drive system with limited-slip differentials for superior traction. With a substantial operating weight of approximately 21,000 lbs and a wheelbase of about 87 inches, the 660D Skidder provides stability and performance in challenging terrain. Its approximately 230-inch overall length and 96-inch width over wheels ensure maneuverability, while features like a rotary grapple with a 90-inch opening and a 20,000 lb winch enhance its utility for tree handling and timber extraction.

This workshop manual covers the Timberjack 850 Feller Buncher and 950 Feller Buncher. These machines are engineered for demanding forestry operations, offering robust performance and reliability. Their design prioritizes efficiency and durability, making them essential tools for professional logging.

This technical manual covers the Timberjack 850 and 950 Feller Buncher models. These machines are engineered for demanding forestry operations, offering robust performance and reliability in challenging environments. Their design prioritizes efficiency and durability, making them essential tools for professional logging. The manual provides comprehensive information to ensure these vehicles operate at their peak potential.

This manual covers the Timberjack FD Series Disc Saw Heads (Drive to Tree), designed for efficient forestry operations. These heads utilize a hydraulic drive system for powerful performance. While specific production years are not detailed, this service repair technical manual, published in English in July 2001, provides essential information for understanding and maintaining these specialized forestry attachments.

This manual covers the Timberjack FG18 Swing to Tree Disk Saw Felling Head, serial number WCFG18X009001. Designed for felling trees with its disc saw, this felling head is engineered for efficient and reliable performance in forestry operations. Its robust construction and innovative design make it a valuable tool for professionals seeking to optimize their tree harvesting processes.

This manual covers the Timberjack FS Series Heads Swing to Tree Disc Saw Heads, designed for professional forestry operations. The FS Series represents advanced engineering focused on reliability and efficiency in demanding work environments. These heads are built for robust performance, offering powerful cutting capabilities and durable construction to ensure maximum uptime and productivity in the field.

This Technical Service Repair Manual covers the Timberjack/John Deere 608B Tracked Feller Buncher, serial number 608BX005014 and later. Engineered for demanding forestry operations, the 608B is renowned for its robust construction and efficient performance. Its tracked hydrostatic drive system provides exceptional maneuverability and stability on challenging terrain, while its powerful diesel engine and advanced hydraulic systems ensure optimal productivity. This machine represents a significant advancement in feller buncher technology, designed to meet the rigorous requirements of modern logging.

This manual covers the Timberjack/John Deere 608L and 753GL Feller Buncher track harvesters. These machines are engineered for demanding forestry operations, combining robust construction with advanced systems to ensure efficiency and reliability in the field. Their design focuses on delivering powerful performance and durability, making them essential equipment for timber harvesting professionals.

This Service Repair Manual covers the Timberjack/John Deere 753GL and 608L Tracked Feller Buncher (Harvester) models. These machines are engineered for demanding forestry operations, combining robust construction with efficient harvesting capabilities. Their design prioritizes reliability and performance in challenging environments, making them essential tools for professional logging.