This manual covers the John Deere Hay and Forage Rotary Platform Model 990. Designed for agricultural applications, these rotary platforms are engineered for efficiency and durability in demanding field conditions. Their robust construction and advanced features ensure reliable performance, making them a valuable asset for hay and forage harvesting operations.
This diagnostic and service manual provides comprehensive information essential for maintaining and repairing the John Deere Model 990 rotary platform. It includes detailed procedures for diagnosing malfunctions, troubleshooting issues, and performing repairs across various systems, including platform drives, cutting components, and the electrical system. With high-quality images, circuit diagrams, and clear instructions, this manual serves as an indispensable resource for technicians and owners seeking to ensure optimal operational status and longevity of their equipment.
Illustrated Factory Diagnosis and Tests Service Manual for John Deere Hay and Forage Rotary Platforms Models 990
This manual contains high quality images, circuit diagrams, diagnostic procedures to help you to diagnostic, troubleshoot and repair your truck. This document is printable, without restrictions, contains searchable text, bookmarks, crosslinks for easy navigation.
This is Diagnostic manual, including electrical and hydraulic wiring diagrams, Repair manual are sold separate.
Language: English
Format: PDF, 213 pages
Covered models:
990
Contents:
Foreword
Service Technician Response
General
Safety
Specifications
General Information
Lubrication
Platform Drives
General Information
Diagnosing Malfunctions
Driveline Repair
Cutterbar-Conditioner Gear Case
Roll Drive Gear Case (Roll Conditioner)
Belt Drives
Cutting Components
General Information
Diagnosing Malfunctions
Cutterbar Repair
Disks and Knives
Platform
General Information
Diagnosing Malfunctions
Platform Repair
Conditioner
General Information
Diagnosing Malfunctions
Roll Arms and Bearings
Rolls
Impeller
Electrical System
General Information
Connector Repair
Dealer Fabricated Tools
Dealer Fabricated Tools
Illustrated Factory Diagnosis and Tests Service Manual for John Deere Hay and Forage Rotary Platforms Models 990
This manual contains high quality images, circuit diagrams, diagnostic procedures to help you to diagnostic, troubleshoot and repair your truck. This document is printable, without restrictions, contains searchable text, bookmarks, crosslinks for easy navigation.
This is Diagnostic manual, including electrical and hydraulic wiring diagrams, Repair manual are sold separate.
Language: English
Format: PDF, 213 pages
Covered models:
990
Contents:
Foreword
Service Technician Response
General
Safety
Specifications
General Information
Lubrication
Platform Drives
General Information
Diagnosing Malfunctions
Driveline Repair
Cutterbar-Conditioner Gear Case
Roll Drive Gear Case (Roll Conditioner)
Belt Drives
Cutting Components
General Information
Diagnosing Malfunctions
Cutterbar Repair
Disks and Knives
Platform
General Information
Diagnosing Malfunctions
Platform Repair
Conditioner
General Information
Diagnosing Malfunctions
Roll Arms and Bearings
Rolls
Impeller
Electrical System
General Information
Connector Repair
Dealer Fabricated Tools
Dealer Fabricated Tools
