Advertisement
Table of Contents
- 1 Table of Contents
- 2 Foreword - Important Notice Regarding Equipment Servicing
- 3 Note to the Owner
- 4 Safety Rules
- 5 Safety Rules
- 6 Basic Instructions
- 7 Torque
- 8 Torque - Standard Torque Data for Hydraulic Connections
- 9 Basic Instructions - Chain Wear Tables - Roller Chains
- 10 Basic Instructions - Shop and Assembly
- 11 Conversion Factors
- 12 Product Identification
- Download this manual
SERVICE MANUAL
CR8.90 / CR9.90 / CX8.90
Tier 4A
CR8.90 PIN 1946 and above, CR9.90 PIN 1947 and above,
CX8.90 PIN 1962 and above
CR10.90 / CX8.80
Tier 4B (final)
CR10.90 PIN 1947 and above, CX8.80 PIN 1957 and above
Combine
Part number 47956065
2
edition English
nd
May 2016
Replaces part number 47869947
Advertisement
Table of Contents
Related Manuals for New Holland CX8.90
Summarization of Contents
General Safety Rules
Legal Obligations
Legal requirements for machine operation and compliance with local legislation.
Accident Prevention Principles
Guidelines and principles to avoid workshop accidents and injuries.
Hydraulic System Safety
Safety precautions for hydraulic systems and components, including hoses and accumulators.
Personal Protective Equipment Guidelines
General safety rules for maintenance procedures and personal protective equipment (PPE).
Safety Alert System and Signal Words
Understanding Safety Signal Words
Explanation of DANGER, WARNING, CAUTION, NOTICE, and NOTE signal words used in the manual.
Basic Operation and Maintenance Instructions
Shimming and Seal Installation
Procedures for shimming, installing rotating shaft seals, and O-rings.
Sealing Compounds and Cotter Pins
Guidance on applying sealing compounds and fitting cotter pins.
Protecting Electrical Systems During Servicing
Welding and Charging Precautions
Safety measures to protect electronic systems during charging or welding operations.
Spare Parts and Tools Information
Ordering Genuine Spare Parts
Information on ordering genuine CNH or New Holland spare parts with required details.
Recommended Service Tools
Details on specialized tools designed for New Holland machines and their benefits.
Torque Specifications Overview
Minimum Hardware Tightening Torques
Guidelines for general hardware tightening torques for assembly applications.
Metric Hardware Torque Values
Table of torque values for various metric hardware sizes and classes.
Hardware Identification and Torque
Metric Hardware Identification
Identification of bolt and nut grades and markings for proper torque application.
Bolt and Nut Identification Details
Bolt and Nut Marking Standards
Visual guide to identifying bolt and nut property classes and manufacturer marks.
Hydraulic Connection Torque Standards
General Hydraulic Torque Guidance
General guidance on hydraulic connection torque for leak prevention and fatigue resistance.
Torque Tolerance and Lubrication
Torque tolerance, lubrication recommendations, and prohibited compounds for hydraulic connections.
Metric ORB Port Connection Torque
Metric ORB Port Torque Values
Torque values for metric O-Ring Boss port connections, categorized by series and material.
Threaded Port Torque Specifications
BSPP Thread Port Torque
Torque values for British Standard Pipe Parallel thread ports and stud ends.
Metric Face-Seal Port Torque
Torque values for metric face-seal ports and stud ends.
Inch ORB Port Connection Torque
Inch ORB Non-Adjustable Port Torque
Torque values for inch O-Ring Boss port connections that are non-adjustable.
Inch ORB Adjustable Port Torque
Torque values for inch O-Ring Boss port connections that are adjustable.
Flange Connection Torque Values
Inch ORB Port Plugs Torque
Torque values for inch O-Ring Boss (ORB) port plugs.
Metric Flange Connections Class 10.9 Torque
Torque values for four-bolt flange connections using metric screws of Class 10.9.
Specialty Torque and Thread Tightening
Inch Flange Connections Grade 8 Torque
Torque values for four-bolt flange connections using inch screws of Grade 8.
Tapered Thread Connection Tightening
Guidelines for tightening tapered thread connections based on thread type and turns.
Specialty Connection Torque
ORFS Connections Torque Values
Torque values for O-Ring Face Seals (ORFS) connections, including pressure ratings.
37° Flare Connections Torque
Torque values for 37° flare connections as per Joint Industry Council standards.
30° Flare, 60° Cone Connections Torque
Torque values for 30° flare, 60° cone connections.
Roller Chain Wear Analysis
Understanding Chain Wear Mechanisms
Explains how material wear causes chain elongation, not stretching.
Measuring Chain Elongation for Wear
Describes methods for measuring chain wear elongation for replacement decisions.
Roller Chain Specifications and Limits
Roller Chain Wear Limits Table
Tables showing wear limits for various roller chain sizes based on pitch and length.
Standard New Roller Chain Sizes
Specifications for standard new roller chains including pitch, width, and roller diameter.
Shop and Assembly Best Practices
Shimming and Seal Installation Procedures
Procedures for shimming, installing rotating shaft seals, and O-rings.
Sealing Compounds and Spare Parts
Guidance on applying sealing compounds and ordering genuine spare parts.
Workshop Safety and Special Tools
Protecting Electrical Systems
Safety measures to protect electronic systems during charging or welding operations.
Utilizing Special Service Tools
Details on specialized tools designed for New Holland machines and their benefits.
General Conversion Factors
Length and Area Conversions
Conversion factors for length and area units.
Volume, Mass, and Torque Conversions
Conversion factors for volume, mass, and torque units.
Power, Pressure, Flow, and Speed Conversions
Conversion factors for power, pressure, flow, and speed units.
Product and Model Identification
Base Unit Identification
Location of the Product Identification Number (PIN) plate on the base unit.
Engine Model Identification
Location of the engine model and identification plate.
Engine Identification Plate Locations
Breather Cover and Engine Block Identification
Location of engine identification plates on the breather cover and engine block.
New Holland Engine Service Manual
Engine Model Coverage
Lists the specific engine models covered by this service manual section.
Engine Removal Procedure
Fluid Drainage for Removal
Draining coolant and engine oil prior to engine removal.
Need help?
Do you have a question about the CX8.90 and is the answer not in the manual?
Questions and answers