New Holland TR89, TR99 Combine Service Manual

Covers: New Holland TR89, TR99 Combine
Pages: 1,298
Format: PDF file
Language: English
File size: 59mb
Compatibility: Windows/Mac/Tablet
Notes: Instant digital download only – no printed copy or CD-ROM media.

Download the complete PDF service manual which includes up-to-date service procedures for the New Holland TR89, TR99 combine. This manual is the definite resource for step-by-step procedures, troubleshooting, diagnostics, specifications, illustrations and diagrams for the NH TR89, TR99 Combine. View the service manual on your computer or print off detailed information to service or repair your equipment to the manufacturer’s standards. The service manual is also referred to as the repair manual or workshop manual.

Engine repair manual sold separately.

Topics:

ELECTRICAL SYSTEM

• GENERAL ELECTRICAL
• AIR CONDITIONING ELECTRICAL SYSTEM
• LIGHT ELECTRICAL SYSTEM
• VARIABLE SPEED CONTROL ELECTRICAL SYSTEM
• ENGINE ELECTRICAL SYSTEM
• ELECTRONIC STONE TRAP ELECTRICAL SYSTEM
• ELECTROHYDRAULIC ELECTRICAL SYSTEM
• THRESHING DRIVE CONTROL
• BOSCH ALTERNATOR
• CONCAVE CONTROL CIRCUIT
• POWERED TURRET CIRCUIT
• AIR RIDE SEAT
• MONITOR ELECTRICAL SYSTEMS
• MONITOR CIRCUIT
• GRAIN LOSS MONITOR CIRCUIT
• INSTRUMENT BAR CIRCUIT
• WIRING DIAGRAMS

HYDRAULIC SYSTEM

• INTRODUCTION
• CIRCUIT COMPONENTS
• HYDRAULIC SYSTEM PRESSURE TESTING
• ELECTROHYDRAULIC STACK VALVE OPERATION
• HYDRAULIC SYSTEM TROUBLESHOOTING
• ELECTROHYDRAULIC STACK VALVE SERVICE
• HYDRAULIC PUMP
• STEERING CONTROL UNIT
• ACCUMULATOR
• REEL DRIVE HYDRAULIC SYSTEM
• UNLOADING AUGER DRIVE AND HEAD DRIVE CONTROL VALVE
• HYDROSTATIC SYSTEM
• INTRODUCTION
• SERIES 90 HYDROSTATIC SYSTEM OPERATION
• SERIES 90 HYDROSTATIC SYSTEM MINOR REPAIRS
• SERIES 90 HYDROSTATIC SYSTEM MAJOR REPAIRS
• SAUER-SUNDSTRAND AUTHORIZED SERVICE CENTERS
• SERIES 90 HYDROSTATIC SYSTEM SPECIFICATIONS
• CYLINDERS
• INTRODUCTION
• HEAD LIFT CYLINDERS
• UNLOAD AUGER SWING CYLINDER
• TERRAIN TRACER (Lateral Float) CYLINDERS
• POWER STEERING CYLINDERS (Fixed, Adjustable and Powered Rear Axle)
• ROTOR VARIABLE SPEED CYLINDER
• UNLOAD AUGER DRIVE CYLINDER
• HEAD DRIVE CYLINDER
• LABOR GUIDE

DRIVE SYSTEMS

• SEPARATOR CLUTCH
• ENGINE PTO SHAFT
• MAIN SHAFT
• TRANSMISSION
• POWERED REAR AXLE (TR89)
• HIGH TORQUE REAR WHEEL DRIVE (TR99)
• FINAL DRIVE
• BRAKE SYSTEM
• AIR CONDITIONING

FEEDING AND THRESHING COMPONENTS

• FEEDER
• ROTOR DRIVE
• ROTORS
• ROTOR GEARBOXES
• CONCAVES
• SEPARATOR GRATES
• DISCHARGE BEATER AND GRATE

CLEAN GRAIN HANDLING

• CLEANING FAN
• CLEANING SHOE
• CLEAN GRAIN AND FILLING SYSTEM
• TAILINGS RETURN SYSTEM
• UNLOADING SYSTEM

How does this work?

It’s simple – after purchasing this manual through our secure checkout, a download link will be sent to the email address you specify at checkout. You have up to 90 days to retrieve and save the file. Once saved, the manual is yours for good.

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