Ford New Holland 900 Harvester Service Manual 40090013 English
Brands: New Holland / Ford New Holland / New Holland Agriculture
Equipment Type: Harvester
Manuals Type: Service Manual
Machine Model & Serial Number: 900
Region: N/R
Book Code: 40090013
Issued: Printed in U.S.A. March, 1995
Language: English
Pages: 174
File Format: Portable Document Format (PDF)
Remark: Complete factory repair manual detailing the PTO driveline, bevel and reversing gearboxes, feed rolls, and cutterhead. High Value: Features deep-level troubleshooting and overhaul procedures for the complete Metalert II Electronic Metal Detector and stopping system.
Table of contents
- INTRODUCTION
- Safety
- Hardware Key and Torques
- Standard Torque Data for Hydraulic Tubes and Fittings
- SECTION 1 - BEVEL GEARBOX
- Removal
- Disassembly (Input and Output Shaft)
- Inspection of Parts
- Assembly and Installation
- SECTION 2 - REVERSING GEARBOX
- Operation (Planetary Gear System)
- Electric Clutch Servicing (Brush Box, Magnets, Armature)
- Adjusting Armature Air Gap
- Electric Clutch Assembly and Burnishing Procedure
- Reversing Gearbox Repair (Removal, Disassembly, Assembly)
- SECTION 3 - BLOWER
- Operation (Speed, Paddle Adjustment, Pinch Point)
- Blower Paddles and Liner/Band Replacement
- Blower Slip Clutch Adjustment
- Blower Fan Bearings (Removal, Assembly)
- Two-Speed Gearbox (Removal, Disassembly, Assembly)
- SECTION 4 - DRIVELINE PROTECTION
- Feedroll Drive Slip Clutch
- Cutterhead Clutch (Disassembly, Inspection, Assembly)
- Adjusting the Clutch
- SECTION 5 - FEEDROLLS
- Flip-Up Feedrolls
- Top Feedrolls (Removal, Disassembly, Assembly)
- Bottom Front Feedroll (Metal Detector Feedroll Disassembly)
- Smooth Roll and Scraper
- SECTION 6 - CUTTERHEAD
- Cutterhead Knife Installation and Adjustment
- Knife Inspection and Failure Analysis
- Cutterhead Removal and Installation
- Sharpener System (Stone Adjustment, Carrier Adjustment)
- SECTION 7 - SHEAR BAR AND SMOOTH ROLL SCRAPER
- Adjusting the Shear Bar
- Style 1 (Below Serial Number 751186) Adjustments
- Style 2 (Serial Number 751186 and Above) Adjustments
- Smooth Roll Scraper Replacement
- SECTION 8 - HYDRAULIC COMPONENTS
- Attachment Lift Cylinder (Repair and Installation)
- Hydraulic Tongue Swing Cylinder (Removal and Repair)
- SECTION 9 - WHEELS AND AXLES
- Wheel Bearing Repair
- SECTION 10 - ELECTRICAL SYSTEM
- Normal System Operation (Control Box, Relays, Circuit Breakers)
- Metalert II System Operation and Current Flow
- Bypassing the Metal Detector
- Troubleshooting (Spout Motor, Deflector Motor, Basic, Metalert II)
- Metalert Electronic Metal Detector Test Set
- Adjustments and Repair (Main Harness Connector, Stopping System)
Introduction
This service manual provides the technical information needed to properly service the Model 900 harvester. By using this service manual, in addition to the operator's manual supplied with the harvester, you should be able to correctly service and maintain the harvester. This manual details the procedures of removal, disassembly, reassembly, etc., that have been found to be the easiest and least time-consuming.