New Holland W230C Wheel Loader Service Repair Manual (84414734A_A4) New Holland W230C – PDF Download

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New Holland W230C Wheel Loader Service Repair Manual (84414734A_A4) New Holland W230C

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New Holland W230C Wheel Loader Service Repair Manual (84414734A_A4) New Holland W230C

• Format: PDF
• Language: English
• Number of Pages: 974 pages
• Brand: New Holland
• Type of document: Service Manual
• Model: W230C
• Part No: 84414734A_A4

NEW HOLLAND W230C WHEEL LOADER SERVICE REPAIR MANUAL (84414734A_A4) NEW HOLLAND W230C – PDF DOWNLOAD:

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New Holland W230C Wheel Loader Service Repair Manual (84414734A_A4) New Holland W230C

• Use No. 2 diesel fuel in the engine of this machine. The use of other fuels can cause the loss of engine power and high fuel consumption. In very cold temperatures, a mixture of No. 1 and No. 2 diesel fuels is temporarily permitted. See the following Note.
• NOTE: See your fuel dealer for winter fuel requirements in your area. If the temperature of the fuel lowers below the cloud point (wax appearance point), wax crystals in the fuel will restrict the fuel filter and cause the engine to lose power or not start. The diesel fuel used in this machine must meet the specifications as shown below in, “Specifications for Acceptable No. 2 Diesel Fuel”, or “Specification D975-81” of the American Society for Testing and Materials.
• Fuel Storage If you keep fuel in storage for a period of time, you can get foreign material or water in the fuel storage tank. Many engine problems are caused by water in the fuel. Keep the fuel storage tank outside and keep the fuel as cool as possible. Remove water from the storage container at regular periods of time. Fill the fuel tank at the end of the daily operating period to prevent condensation in the fuel tank.
• JOYSTICK STEERING SYSTEM (JSS) Description of the JSS The JSS is mounted in parallel with the standard steering system, that always has priority, increasing the comfort and the functionality of the machine.
• The main components of the JSS are: – proportional valve PVG32 with pilot solenoid valve incorporated; – compensation valve PVFC for the pressures from the proportional valve PVG32 and from the power steering valve;
• – pressure switch LS connected to the line from the power steering to detect use of the standard steering: normally closed (N/C) switch, it opens at 60 bar;
• – pilot pressure switch connected to the proportional valve PVG32 to detect whether the pilot solenoid valve is working/defective: normally closed (N/C) switch, it opens at 8 bar; – joystick (1) controlling the proportional valve incorporated in the left armrest (2);
• – position switch incorporated in the left armrest with double contact: 1. at the top N/C (normally closed); 2. at the bottom N/O (normally open); – three-position switch (3) to control the JSS: 1. Off – retained with mechanical lock; 2. On – retained; 3. activation – transitory position (clicks);
• – relay K2 for JSS power supply; – set of diodes to combine the JSS control button and the AUX F-N-R enabling button in safety; – Can Module that incorporates the JSS activation procedure and the software for monitoring the system; – modulation controller of the electric signal between the joystick and proportional valve;
• – left-hand F-N-R switch (4) on the armrest (2); – Kick-Down left-hand button (5) on the armrest (2). The joystick steering gear is available only on request. The speed with which it is possible to work with this system depends on the type of terrain.

TABLE OF CONTENTS:

New Holland W230C Wheel Loader Service Repair Manual (84414734A_A4) New Holland W230C

W230C Wheel Loader
Service Manual
84414734A
Table of Contents
Description Section No.
General Tab 1
Section Index – General
Standard Torque Specifications 1001
Fluids and Lubricants 1002
Metric Conversion Chart 1003
Engines Tab 2
Section Index – Engines
Engine and Radiator Removal and Installation 2000
Stall Tests 2002
After Cooler 2003
For Engine Repair, See the Engine Service Manual 87600994
Fuel System Tab 3
Section Index – Fuel System
For Fuel System Repair, See the Engine Service Manual 87600994
SCR System 3002
Electrical Tab 4
Section Index – Electrical
Removal and Installation of Starter and Alternator 4001
Electrical Specifications and Troubleshooting 4002
Batteries 4003
Instrument Cluster 4005
Rear view Camera and Monitor 4006
Steering Tab 5
Section Index – Steering
Removal and Installation of Steering Components 5001
Steering Specifications, Pressure Checks, and Troubleshooting 5002
Steering Cylinders 5005
Center Pivot 5006
Auxiliary Steering Motor and Pump 5008
Joystick Steering System (JSS) (Optional) 5009
Power Train Tab 6
Section Index – Power Train
Removal and Installation of Power Train Components 6001
Transmission Specifications, Pressure Checks, and Troubleshooting 6002
Transmission 6003
Front Axle 6004
Rear Axle 6004
Drive Shafts, Center Bearing, and Universal Joints 6005
Wheels and Tires 6006
Transmission Control Valve 6007
Brakes Tab 7
Section Index – Brakes
Removal and Installation of Brake Components 7001
Hydraulic Brake Troubleshooting 7002
Brake Pump 7003
Brake Accumulators 7004
Parking Brake 7008
Hydraulics Tab 8
Section Index – Hydraulics
Removal and Installation of Hydraulic Components 8001
Hydraulic Specifications, Troubleshooting, and Pressure Checks 8002
Cleaning the Hydraulic System 8003
Hydraulic Pump 8004
Loader Control Valve 8005
Cylinders 8006
Coupler Solenoid Locking Valve 8007
Ride Control Accumulator 8013
Ride Control Valve 8014
W230C Wheel Loader
Service Manual
84414734A
Italia 84414734A
Mounted Equipment Tab 9
Section Index – Mounted Equipment
Air Conditioning Troubleshooting and System Checks For Systems with HFC-134a Refrigerant 9002
Air Conditioner System Service 9003
Removal and Installation of Air Conditioning and Heater Components 9004
Loader 9006
Rollover Protective Structure (ROPS) Cab Structural Frame (CSF) 9007
Cab Glass Installation 9010
Electrical Schematic Foldouts and Hydraulic Schematic Foldout In Rear Pocket

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