New Holland TX66 TX68 Repair Manual Combine 86603389 manuals in PDF

Factory Repair Manual For New Holland Combine. Manual Contains Illustrations, Instructions, Diagrams For Step By Step Remove And Install, Assembly And Disassembly, Service, Inspection, Repair, Troubleshooting, Tune-Ups.

Format: PDF
Language: English
Pages: 980
Number: 86603389 (October 1999)
Bookmarks: Yes
Searchable: Yes
Wiring Diagrams: Yes
Hydraulic Diagrams: Yes

Model

New Holland Combine
TX66
TX68

Contents

-INTRODUCTION
Explanation Of Machine And Header Serial Numbers
Notes For Service Parts Catalogue Consulting
Conversion Chart
Tightening Torques
Speed Ranges
Oil Application Guide
-TRACTION AND STEERING AXLE
Traction Gearbox
Brakes
Final Drives
Steering Axles – General Data
-GRAIN HEADER
Reel
Knife Replacement
Feed Auger
Header Skid Shoes
-STRAW ELEVATOR
Straw Elevator Chain
Upper Shaft
Bottom Shaft (With Lateral Float)
Bottom Shaft (Without Lateral Float)
Bottom Shaft Height Adjustment
Guide Roll
Header Drive Shaft
Reversing System
Slip Clutch On Straw Elevator Upper Shaft
-THRESHING
Configuration Of Functional Parts
Types Of Drum Concaves
Concave Specifications
Concave Adjustments
Setting Of Different Types Of Concaves
Concave Replacement
Threshing Drum – Rasp Bar Replacement
Drum Variator
Replacement Of Drum Shaft And Bearings
-SEPARATION
Functional Parts
Concaves
Intermediate Shaft
Beater Shaft
Beater Bars (5 Or 10)
Rotary Separator Shaft
Straw Flow Beater Shaft
Straw Walkers And Straw Walker Shafts
-CLEANING
Configuration Of Functional Parts
Sieves
Cleaning Fan And Variator
Removal And Installation Of The Cleaning Shoe Drive
Removal And Installation Of The Upper Shaker Shoe
Removal And Installation Of The Lower Shaker Shoe
-GRAIN STORAGE
Configuration Of Functional Parts
Unloading System
Clean Grain Transport System
Grain Elevator And Chain
Return System
-STRAW CHOPPER
General
Rotor Knives And Counter Knives
Bottom Plate
Rotor Bearings
Straw Chopper Clutch
-ENGINES
IVECO – AIFO 8460 ENGINE
Fuel Injection Pump
Fuel Injectors
Valve Clearance
Cooling System
-AIR CONDITIONING
Air Conditioning Circuit
Specifications
Ventilation Unit
Correct Use Of The Air Conditioning System
Storage Maintenance
Compressor Clutch Replacement
-HYDRAULIC SYSTEM
Hydraulic Components And Circuit Diagrams
Explanation Of Symbols
Location Of The Main Components
Hydraulic Pump
Header Height Control Valve
Header Suspension Control Valve
High Pressure Relief Valve
Pressure Relief Valve In Lateral Float Circuit
Stack Valves Operation
Hydraulic Steering Valve With Integrated Adapter
Disassembly And Assembly Of The Steering Valve
Hydraulic Cylinders
Reversing System Hydraulic Motor
Hydropneumatic Accumulators
-HYDROSTATIC SYSTEM
Hydrostatic Circuit Diagrams
Explanation Of Symbols
Operation Of The System
Hydrostatic Pump
Hydrostatic Motor
Hydrostatic System Filling-And Start Up Procedure
Powered Rear Wheel Drive
-ELECTRICAL SYSTEM
General Information
Location Of Main Components
Circuit Diagrams
Troubleshooting
Calibrations

What you get

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