Target User:
Owners, operators, and maintenance technicians of Renault Ceres tractors.
Manual Value Proposition:
Provides essential technical information for maintaining and repairing the tractor, reducing reliance on external service providers and ensuring optimal performance.
Essential Resource:
Indispensable for anyone working on the Renault Ceres series, offering detailed procedural guidance.
General Coverage:
Comprehensive service and repair for the Renault Ceres tractor series.
Specific Systems:
Engine, transmission, hydraulics, electrical system, braking system, steering, chassis, operator station.
Estimated Page Count:
N/A (Electronic Format)
Type:
Workshop Service Repair Manual
Language:
English (Implied by product description)
Format:
Electronic (Digital)
Engine Systems:
Engine overhaul, fuel system, lubrication system, cooling system, intake and exhaust systems, engine management (where applicable).
Powertrain Systems:
Clutch, transmission (gearbox), differential, final drives, PTO (Power Take-Off) systems.
Hydraulic Systems:
Hydraulic pump, control valves, cylinders, lift arms, external hydraulic connections, flow and pressure testing.
Electrical Systems:
Starter motor, alternator, battery system, lighting, wiring diagrams, fuses, relays, instrument panel.
Braking Systems:
Brake operation, disc/drum brake components, parking brake, hydraulic brake circuits.
Steering Systems:
Mechanical steering components, hydrostatic power steering (if equipped), steering linkage.
Operator Station:
Operator comfort features, controls, safety features, cab structure (if applicable).
Maintenance Procedures:
Regular servicing, fluid changes, filter replacements, lubrication points, component inspection.
Repair Procedures:
Step-by-step instructions for component removal, disassembly, repair, reassembly, and installation.
Troubleshooting:
Diagnostic procedures for identifying and resolving common faults and issues across all systems.
Technical Specifications Data:
Torque specifications, clearances, pressures, fluid capacities, electrical resistance values.
Special Tools:
Identification and usage of specialized tools required for specific repair or maintenance tasks.
Depth:
Comprehensive, covering from routine maintenance to major overhauls and diagnostics.
Engine Model Ceres 325:
DPS 4045 DRT 50
Engine Model Ceres 335:
DPS 4045 DRT 51
Engine Model Ceres 345:
DPS 4045 TRT 50
Engine Model Ceres 355:
DPS 4045 TRT 50
Engine Manufacturer Designation:
John Deere Power Systems (DPS)
Engine Displacement Family:
4.5 Liter (4045 series)
Horsepower Range:
Varies by specific model variant (typically 60-95 HP range for Ceres series, actual figures dependent on exact engine tune).
Torque Range:
Varies by specific model variant (actual figures dependent on exact engine tune).
Injection System:
Likely mechanical or electronically controlled direct injection (details in manual).
Transmission Type Standard:
Likely a 2WD or 4WD configuration with a synchronized or unsynchronized gearbox (e.g., 12x12 or 24x12 speed).
Transmission Type Optional:
Possible options might include powershift or creeper gear ranges depending on specific configurations.
Pto Options:
Standard PTO speeds (e.g., 540/1000 RPM) are likely covered, potentially with ground speed PTO.
Clutch Type:
Likely a single or dual-stage dry clutch.
Overall Length:
Varies by specific Ceres model variant (detailed in manual).
Overall Width:
Varies by specific Ceres model variant and tire fitment (detailed in manual).
Wheelbase:
Varies by specific Ceres model variant (detailed in manual).
Operating Weight:
Varies by specific Ceres model variant (detailed in manual).
Max Gross Weight:
Varies by specific Ceres model variant (detailed in manual).
Infotainment Features:
Basic tractor functionality, not designed with advanced infotainment systems common in modern vehicles. Manual covers functional controls.
Driver Assistance Features:
Limited to basic operational controls and safety interlocks. No advanced electronic driver assistance systems.
Connectivity Features:
No modern connectivity features (e.g., Bluetooth, Wi-Fi) would be present on this tractor model.
Engine Oil Change:
Typically every 250 or 500 operating hours, dependent on operating conditions (refer to manual for exact intervals).
Hydraulic Oil Change:
Typically every 1000 operating hours or annually (refer to manual for exact intervals).
Fuel Filter Replacement:
Recommended at regular intervals, often tied to engine oil changes or as needed based on fuel quality.
Engine Oil Specification:
Likely API CJ-4 or similar heavy-duty diesel engine oil specification, viscosity grade typically 15W-40 or 10W-30 (refer to manual for precise specification).
Hydraulic Fluid Specification:
Typically a universal tractor transmission oil (UTTO) or a dedicated hydraulic fluid with specific viscosity and anti-wear properties (refer to manual for precise specification).
Coolant Specification:
Ethylene glycol based coolant with appropriate corrosion inhibitors, often a 50/50 mix with distilled water (refer to manual for precise specification).
Common Wear Items:
Clutch wear, hydraulic pump efficiency degradation over time, potential for electrical connector issues, wear on PTO clutch packs.
Engine Specific Concerns:
Depending on the specific DPS 4045 variant, common concerns can include injector issues, turbocharger wear, or cooling system leaks if maintenance is neglected.
Renault Agriculture:
Renault Agriculture was a significant player in the agricultural machinery sector before its acquisition by Claas.
Ceres Series Introduction:
The Ceres series represented a line of versatile utility tractors aimed at a broad range of agricultural tasks.
Production Period:
The Ceres models were primarily produced in the late 1990s and early 2000s.
Manufacturing Location:
Likely manufactured in France (Renault's primary agricultural production base).
