This document is an Operator's Manual for New Holland T4.65V, T4.75V, T4.85V, T4.95V, and T4.105V series tractors. It is the 4th edition, published in December 2016, and replaces part number 47768352. The manual is an original instruction, compliant with Directive 2006/42/EC, Annex I 1.7.4.1.
Function Description:
The New Holland T4.65V, T4.75V, T4.85V, T4.95V, and T4.105V tractors are designed as versatile agricultural machines capable of pulling, carrying, and powering a variety of mounted or towed equipment within specified physical limits. They are intended for general agricultural applications, including field work, transport, and operations requiring power take-off (PTO). The tractors are equipped with various control systems, including mechanical and electrohydraulic transmissions, four-wheel drive (4WD), differential lock, remote hydraulic valves, and a hydraulic lift system. Safety features are integrated throughout the design, and the manual emphasizes adherence to safety rules and precautions to prevent accidents. The machine is a one-man operated vehicle with a single operator station.
Important Technical Specifications (as indicated by manual sections):
- Models Covered: T4.65V, T4.75V, T4.85V, T4.95V, T4.105V.
- Transmission Types:
- Operating 4WD models.
- Gear reducer with mechanical reversing mechanism.
- Gear reducer with electrohydraulic reversing mechanism.
- Additional gear reducer with mechanical reversing mechanism.
- Gear reducer, mechanical reversing mechanism, and splitter.
- Gear reducer, electrohydraulic reversing mechanism, and HI-LO control.
- Gear reducer, electrohydraulic reversing mechanism, HI-LO control, and electrohydraulic clutch.
- Gear reducer, electrohydraulic reversing mechanism, HI-LO control, and additional reducer.
- Drive System: Four-wheel drive (4WD) with electrohydraulic actuation.
- Differential Lock: Electrohydraulic.
- Hydraulic System:
- Rear remote control valve(s).
- Electrohydraulically controlled side hydraulic valves.
- Electrohydraulically controlled rear remote control valves.
- Side hydraulic valves.
- Hydraulic lift with mechanical control.
- Lift-O-Matic® control.
- Hydraulic lift with electronic control.
- Power Take-Off (PTO): Rear Power Take-Off (PTO).
- Rear Three-Point Hitch: Operating instructions and implement attachment.
- Rear Tow Hitch: General safety rules and towing hitch operation.
- Wheels and Tires: Information on wheels, tires, dimensions, wheel tread settings, and tire combinations/tread positions.
- Ballast: Information on ballast application.
- Electrical System: Battery, mechanical battery isolator, fuses and relays (with location details), power sockets, headlight adjustment and replacement.
- Calibrations: Dual command calibration, electronic lift calibration.
- Engine Emissions: Designed and built to government emissions standards; tampering is prohibited.
- Electro-Magnetic Compatibility (EMC): Complies with European Regulations; add-on equipment must bear CE mark, not exceed national emission limits (24 V/m field strength), and not interfere with on-board electronics.
Usage Features:
- Operator's Platform Access: Detailed instructions for getting in and out of the machine and familiarizing with internal cab parts.
- Operator's Seat: Information on seat adjustment and use.
- Controls and Instruments: Comprehensive descriptions of forward controls (digital dashboard, front controls), left-hand side controls (console, park lock), right-hand side controls (console), and overhead controls (heating system, HVAC, cab air filter).
- Display Settings: Instructions for programming the instrument cluster.
- Commissioning: Engine safety rules and refueling procedures.
- Starting and Stopping: Detailed procedures for engine starting (safety rules, care, start) and stopping.
- Moving the Unit: Operating instructions for various transmission types and 4WD models.
- Transport Operations: Road transport and recovery transport (towing the tractor).
- Working Operations: Specific instructions for 4WD, differential lock, remote valves, PTO, hydraulic lift, rear three-point hitch, and rear tow hitch.
- Wheel Track Adjustment: Guidance on adjusting wheel tread settings and managing tire combinations.
- Ballast Application: Information on using ballast for optimal performance.
- Troubleshooting: Sections for fault code resolution (display fault codes) and troubleshooting for engine, electrical system, hydraulic systems, rear three-point hitch, hydraulic service brakes, and cab climate control.
- Alarms: Description of alarms, their causes, and solutions.
- Accessories: Operating instructions for cab radio set and hydraulic valve for trailer brakes (where available).
Maintenance Features:
- General Safety: Emphasizes safety precautions before servicing the tractor.
- Introduction to Maintenance: Overview of maintenance, various controls, body maintenance, running-in period, fuel storage, general specifications, Organic Acid Technology (OAT) coolant, consumables, capacities, and opening the hood.
- Maintenance Chart: A comprehensive chart outlining maintenance tasks and intervals.
- "As Required" Maintenance: Tasks performed as needed, including engine coolant level check, windscreen washer tank check, road light check, clutch pedal adjustment, parking brake adjustment, radiator cleaning, tire pressure check, and brake pedal check.
- "At Warning Message Display" Maintenance: Actions to take when warning messages appear, such as checking engine air filters, fuel filter water drain, and brake fluid level.
- "Every 10 Hours or Each Day" Maintenance: Daily engine oil level check.
- "After First 50 Hours" Maintenance: Initial maintenance tasks including tightening, checking, replacing, cleaning, testing, and greasing.
- "Every 50 Hours" Maintenance: Regular checks for rear wheel hub, lift and linkage, 2WD steering cylinder, 2WD front axle pivot, 4WD front axle pivot, 2WD left-hand stub axle, and 2WD right-hand stub axle.
- "Every 100 Hours" Maintenance: Checks for transmission oil cooler, air conditioning condenser, intercooler, cab air filter, and cab recirculated air filter.
- "Every 300 Hours" Maintenance: Checks for alternator belt, battery, transmission oil filter, oil filter models with power shuttle/dual command, engine air filters, transmission oil level, 4WD front axle housing, 4WD front axle final drives, 4WD front axles stub, and 2WD front wheels.
- "Every 500 Hours" Maintenance: Change engine oil and filter.
- "Every 600 Hours" Maintenance: Change engine oil and filter, fuel filter, fuel pre-filter, and wheel nuts tightening torque.
- "Every 1200 Hours or Annually" Maintenance: Checks for cab air filters, cab recirculated air filter, engine air filters, and fuel tank.
- "Every 1200 Hours or Every 2 Years" Maintenance: Tasks including 4WD front axle housing (with and without brake), engine valves, change transmission oil, change engine coolant fluid (conventional type), and fuel injectors check.
- "Every 3600 Hours or Every 4 Years" Maintenance: Change engine coolant fluid (OAT type).
- Storage: Instructions for tractor storage.
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