Brands: Ford / Ford New Holland / New Holland Agriculture
Equipment Type: Corn Head
Manuals Type: Service Manual
Machine Model & Serial Number: 974
Region: N/R
Book Code: 40097412
Issued: Printed in U.S.A. June, 1995
Language: English
Pages: 86
File Format: Portable Document Format (PDF)
Remark: Complete factory repair guide detailing the auger slip clutches, row unit slip clutches, stalk rolls, and the complete row unit gearbox overhaul.
Table of contents
- SAFETY
- GENERAL INFORMATION
- HARDWARE INFORMATION
- SECTION 1 - AUGER SLIP CLUTCH
- Removal and Disassembly
- Parts Layout
- Inspection
- Assembly and Installation
- Labor Guide
- SECTION 2 - ROW UNIT SLIP CLUTCH
- Removal - Style 1 (Head Without Outboard Bearing)
- Removal - Style 2 (Head With Outboard Bearing)
- Disassembly and Inspection
- Assembly
- Installation - Style 1 and Style 2
- Labor Guide
- SECTION 3 - STALK ROLLS
- Removal
- Parts Layout
- Front Stalk Roll Bearing Removal and Installation
- Stalk Roll Installation
- Labor Guide
- SECTION 4 - ROW UNIT GEARBOX
- Removal
- Row Unit Gearbox Service Tools
- Initial Disassembly
- Input Shaft Disassembly
- Stalk Roll Drive Disassembly
- Gathering Chain Drive Disassembly (Style 1 and Style 2)
- Inspection
- Assembly Notes
- Gathering Chain Drive Assembly (Style 1 and Style 2)
- Stalk Roll Drive Assembly
- Input Shaft Assembly
- Input Shaft End Play and Gear Backlash Check and Adjustment
- Final Assembly and Installation
- Labor Guide
- SPECIFICATIONS
- INDEX
Introduction
This service publication supplies the technical data required to correctly maintain and service the 974 corn head. Utilize this guide alongside the operator's handbook provided with the machine. Left and right sides of the equipment are determined by standing at the rear, facing the direction of forward travel. The outlined service procedures are recognized as the most efficient and practical methods available. Altering these steps is highly discouraged.
