New Holland 1431 Discbine Pivot Tongue Mower-Conditioner Repair Manual 40143110 English
Brands: New Holland / Ford New Holland / New Holland Agriculture
Equipment Type: Mower-Conditioner
Manuals Type: Repair Manual
Machine Model & Serial Number: 1431
Region: N/R
Book Code: 40143110
Issued: Printed in U.S.A. April, 1997
Language: English
Pages: 234
File Format: Portable Document Format (PDF)
Remark: Complete factory repair manual. Provides extreme in-depth disassembly and assembly procedures for the independent cutter bar disc modules, intermodule shafts, right angle gearboxes, Auto-Lok slide locks, constant velocity (CV) U-joints, and slip clutches.
Table of contents
- SECTION 0 - SAFETY
- SECTION 1 - GENERAL INFORMATION
- Tractor Requirements and Drawbar Dimensions
- Attaching the Mower-Conditioner to the Tractor
- Transporting and Towing
- SECTION 2 - ADJUSTMENTS
- Swathing and Windrowing
- Conditioning Roll Pressure and Roll Gap
- Roll Timing and Conditioner Belt
- Cutter Bar Flotation and Header Drive Belts
- SECTION 3 - DRIVELINES
- Auto-Lok Slide Lock Disassembly and Assembly
- Drive Shaft Removal and Installation
- Standard Driveline Guards Disassembly
- CV Front Guard Assembly
- U-Joints Disassembly, Inspection, and Assembly
- Tongue Jackshaft Disassembly and Assembly
- SECTION 4 - SLIP CLUTCH
- Slip Clutch Run-In and Wear Inspection
- Slip Clutch Removal and Disassembly
- Overrunning Clutch Disassembly, Inspection, and Assembly
- SECTION 5 - GEARBOXES
- Header Drive Belt Replacement
- Left Pedestal Shaft Disassembly and Assembly
- Center Pivoting Gearbox Removal, Disassembly, and Assembly
- Gearbox Support Plate Bushing Replacement
- Right-Hand Gearbox Removal, Disassembly, and Assembly
- Conditioner Drive Gearbox Removal, Disassembly, and Assembly
- Gearbox Specifications
- SECTION 6 - CUTTER BAR
- Cutter Bar Inspection and Failure Analysis
- Top Cap Removal and Installation
- Cutter Bar Removal and Installation
- Cutter Bar Disassembly and Reassembly
- Disc Module Disassembly and Assembly
- Cutter Bar Drive Shaft Disassembly and Assembly
- SECTION 7 - CONDITIONER ROLL AND DRIVES
- Conditioner Belt Replacement
- Conditioner Roll Drive Shaft Removal and Installation
- Lower Conditioner Roll Removal and Installation
- Upper Conditioner Roll Removal and Installation
- Conditioner Roll Tension System (Torsion Arm and Bar Disassembly)
- SECTION 8 - HYDRAULIC CYLINDERS
- Master Cylinder Disassembly and Assembly
- Slave Cylinder Disassembly and Assembly
- Header Tilt Cylinder Disassembly and Assembly
- Tongue Swing Cylinder Disassembly and Assembly
- SECTION 9 - ELECTRICAL SYSTEM
- Trailing Light Kit
- Wiring Schematic
- SECTION 10 - LUBRICATION
- SECTION 11 - OPTIONAL EQUIPMENT
- SECTION 12 - TROUBLESHOOTING
- SECTION 13 - LABOR GUIDE
- SECTION 14 - SPECIFICATIONS
Introduction
The 1431 Discbine mower-conditioner uses a 10 disc cutter bar to provide a 13 foot cutting width. The disc cutter bar is New Holland designed and produced, and is a true modular design. Gearbox modules are connected by independent, hardened alloy steel drive shafts running through spacer modules, and the entire cutter bar is assembled using high strength tie bolts to clamp the disc modules between the spacers. In the unlikely event of catastrophic failure, damage is contained to one module, which can be easily replaced without disturbing other modules.