Advertisement

SERVICE MANUAL
P2350 / P3440 / P3550 /
P4460 / P4580 / P4760 /
Part number 47827462
1
edition English
st
April 2017
P4950
Air Cart

Advertisement

Table of Contents
loading
Need help?

Need help?

Do you have a question about the P4760 and is the answer not in the manual?

Questions and answers

Summarization of Contents

Foreword and Technical Information
Foreword
Provides introductory information about the manual's structure and technical content.
Technical information
Explains the manual's coding environment and information structure.
Foreword - Important notice regarding equipment servicing
Details important notices and responsibilities for equipment servicing personnel.
Safety Rules
Personal safety
Defines safety alert symbols, DANGER, WARNING, CAUTION, and NOTICE signal words.
Machine safety
Explains the NOTICE signal word for machine or property damage prevention.
Information
Explains the NOTE signal word for additional clarifying information.
Chemical hazard
Warns about hazards when working with chemicals and requires protective clothing.
Unexpected machine movement
Warns about potential hazards from unexpected machine movement during servicing.
Escaping fluid
Cautions about pressurized hydraulic fluid or diesel fuel penetrating skin.
General safety rules
Provides general safety precautions for operating and servicing the machine.
General maintenance safety
Provides safety guidelines for cleaning, servicing, and maintaining the machine.
Air and air hoses
Warns about hazards associated with air hoses and proper air nozzle usage.
Wheels and tires
Details safety precautions for handling, inflating, and welding tires and wheels.
Driving on public roads and general transportation safety
Provides safety guidelines for operating the machine on public roads and during transport.
Fire and explosion prevention
Outlines measures to prevent fires and explosions, including debris removal and electrical checks.
General battery safety
Details safety practices when working with batteries, including charging and disconnection.
Personal Protection Equipment (PPE)
Recommends wearing appropriate personal protective equipment during operation and servicing.
Do not operate tag
Instructs to attach a 'Do Not Operate' tag before servicing the machine.
Hazardous chemicals
Warns about hazards of chemicals and advises consulting MSDS for safe handling and disposal.
Utility safety
Advises awareness of buried cables and services when digging or using ground engaging equipment.
Electrical storm safety
Provides safety instructions to follow during an electrical storm while operating the machine.
Mounting and dismounting
Details safe practices for mounting and dismounting the machine.
Working at heights
Gives guidelines for safely working at heights on the machine.
Implement safety
Advises on safe operation of implement wing lift systems and work area clearance.
Safety Rules - Ecology and the Environment
Helpful hints
Offers advice on safe use and disposal of fluids, oils, and chemicals for environmental protection.
Battery recycling
Recommends returning used batteries to dealers for proper disposal and recycling.
Mandatory battery recycling
Details mandatory battery recycling requirements, specifically for Brazil.
Hand Signals
THIS FAR TO GO
Explains the hand signal for indicating remaining distance.
COME TO ME
Describes the hand signal to direct someone to come closer.
MOVE TOWARD ME, FOLLOW ME
Illustrates the hand signal for directing movement towards the operator.
MOVE OUT, TAKE OFF
Details the hand signal for indicating departure or movement away.
STOP
Explains the hand signal for stopping machine operation.
SPEED IT UP, INCREASE SPEED
Shows the hand signal for increasing machine speed.
SLOW IT DOWN, DECREASE SPEED
Describes the hand signal for reducing machine speed.
START THE ENGINE
Illustrates the hand signal for starting the engine.
STOP THE ENGINE
Details the hand signal for stopping the engine.
LOWER EQUIPMENT
Shows the hand signal for lowering equipment.
RAISE EQUIPMENT
Describes the hand signal for raising equipment.
Safety Signs
General Safety Sign Information
Provides guidance on keeping safety signs clean, legible, and replacing damaged ones.
Read Operator's Manual Symbol
Explains safety signs directing users to consult the operator's manual.
Read Service Manual Symbol
Explains safety signs directing users to consult the service manual.
All Models - Specific Cautions and Warnings
Pressurized tanks caution
Warns about opening pressurized tank lids while the fan is operating.
Fan operation warning
Warns about operating the fan with the lid open and exposure to airborne chemicals.
Auxiliary Tank Models - Specific Cautions and Warnings
Fan operation warning (Auxiliary Tank)
Warns about operating the fan with the lid open and exposure to airborne chemicals for auxiliary tanks.
General Hazard Warnings
Do not ride on machine warning
Warns against riding on the machine or standing on the tank.
Crush hazard warning
Advises caution when manipulating the auger due to pinch points.
Specific Cautions and Warnings
Lower ladder caution
Cautions that the lower ladder may swing upwards rapidly.
Rotating parts warning
Warns about rotating parts and the need to stop the tractor and remove the key before servicing.
More Specific Cautions and Warnings
Hearing protection caution
Advises wearing hearing protection when fans are operating to avoid hearing loss.
General injury caution
General caution to avoid injury by reading and following manual instructions.
Auxiliary Tank Specifics
General injury caution (Auxiliary Tank)
General caution to avoid injury by reading and following manual instructions for auxiliary tanks.
Loss of control hazard warning
Warns about loss of control hazard when operating on steep slopes.
Transport and Electrical Safety
Loss of control hazard warning (Towing)
Warns about loss of control hazard when towing the machine, specifying speed limits.
Electrocution hazard warning
Warns about electrocution hazard from contact with overhead power lines.
Auger and Servicing Safety
Auger intake hazard
Warns about staying away from the auger intake and keeping hands/clothing clear of flighting.
Servicing warning
Warns to stop tractor, remove key, and use lock-out procedures before servicing.
Model Specific Entry Hazard
Entry hazard warning
Warns of entry hazard for hatches without ladders and advises not to enter.
Conveyor Safety and Operation
Rotating parts warning (Conveyor belts)
Warns about rotating conveyor belts and the need for safety procedures before servicing.
Auger and Drain Safety Signs
Auger transport lock attention
Advises to lock the auger in transport position to prevent implement damage.
Auger fan motor case drain connection
Warns that the auger fan motor case drain must be connected to prevent failure.
Auger Operation Guides
Auger motor operation guide (Up/Down Convey)
Guides operation of the auger turn handle for conveying product up or down.
Auger motor operation guide (Handle Up/Down)
Guides auger handle operation for conveying product up towards tanks or down to hopper.
Meter Control Handle Operation
Meter handle storage position
Notes that meter handles should be in storage position when the tank is not in use.
Conveyor Belt Maintenance
Belt alignment and tension
Emphasizes periodic checking of belt alignment and tension for proper operation.
Belt alignment and tension (Hopper)
Stresses periodic checks of belt alignment and tension for the hopper belt.
Drain Line and Shut-off Notices
Fan motor case drain line connection
Warns that failure to connect the fan motor case drain line results in motor failure.
Tank shut-off position
Details the correct position for tank shut-off.
Basic Shop and Assembly Procedures
Shimming
Instructions for selecting and measuring shims for adjustment operations.
Rotating shaft seals
Provides a step-by-step guide for installing rotating shaft seals correctly.
O-ring seals
Advises lubricating O-ring seals before insertion to prevent damage and ensure efficiency.
Sealing compounds
Instructions for applying sealing compounds on mating surfaces.
Spare parts
Emphasizes using CNH/New Holland original parts and provides ordering information.
Electronic Systems Protection and Special Tools
General practices for protection
Lists practices to avoid damage to electronic/electrical systems during charging and welding.
Battery acid warning
Warns about the dangers of battery acid and provides first aid measures.
Benefits of using special tools
Highlights the benefits of using recommended special tools for repair operations.
Torque Specifications
SAE fastener torque
Provides SAE fastener torque values (UNC/UNF) for various bolt sizes and grades.
ISO fastener torque values
Lists ISO fastener torque values (Nm and LB FT) for different bolt sizes and ISO classes.
Hydraulic Fitting Torque
Standard torque data for hydraulic tubes and fittings
Provides torque data for 37° flared fittings and O-ring boss fittings.
Basic Electrical Testing Procedures
Tools for electronics system troubleshooting
Lists tools for diagnosing electronics system problems: monitor screens, multimeter, DATAR tool.
How to measure voltages in the electronics system
Explains the procedure for measuring voltages in the electronics system.
Electrical isolation
Defines electrical isolation and how to verify it using resistance measurements.
Electrical continuity
Defines electrical continuity and how to verify it using resistance measurements.
Connector Inspection Procedures
Moisture saturated connector
Discusses issues caused by moisture in connectors and methods for drying or replacement.
Corroded pins or cavities
Explains how corrosion in pins/cavities causes weak connections and advises replacement.
Bent pin
Describes how to inspect for and replace bent pins in connectors.
Touching pins
Details inspection for pins bent to the point of shorting within the connector.
Recessed pin
Explains how to inspect for and correct recessed pins in male connectors.
Broken pin
Describes inspection for broken pins in male connectors that may cause poor contact.
Electrical Measurement Procedures
Measuring DC voltage
Provides steps for measuring DC voltage using a multimeter.
Measuring resistance accurately
Explains how to accurately measure resistance, including subtracting multimeter internal resistance.

Table of Contents