Valtra Valmet 8150 8450 8550 Service Repair Workshop Manual

Prix habituel: $16.99
Prix soldé: $16.99
Prix habituel
Prix unitaire: par

15 people are viewing this right now

Taper: Tractor

Distributeur:

UGS: 92079

Mots clés: 8150 8450 8550 Datsun Engines Tractor Tune Up Workshop Repair & Servic Valtra Valtra Valmet

Variantes de produits

Description

This manual covers the Valtra Valmet 8150, 8450, and 8550 series agricultural tractors, produced primarily in the late 1990s and early 2000s. These robust machines, originating from a Finnish manufacturer with a rich heritage in agricultural machinery, are known for their reliability and operator comfort in demanding environments. Built with powerful diesel engines designed for high torque output at low RPMs, and featuring advanced transmission options, these tractors represent a significant evolution in Valtra's product line. They are engineered for heavy-duty agricultural applications, offering dependable performance and a solid foundation for various farming operations. The purpose of this comprehensive workshop service repair manual is to provide detailed information for the service, repair, maintenance, and troubleshooting of the Valtra Valmet 8150, 8450, and 8550 models. It covers all major systems, including the engine, transmission, drivetrain, hydraulic system, braking, and steering, with step-by-step instructions, diagnostic procedures, and technical specifications. This manual is intended for professional mechanics, dealership technicians, and experienced owner-operators, enabling them to perform accurate diagnostics and repairs, maintain optimal performance, and ensure the longevity of their equipment, ultimately leading to cost savings on maintenance and repairs.

🏷️ Basic Information

Identification

Make:

Valtra

Model:

Valmet 8150, 8450, 8550

Vehicle Type:

Agricultural Tractor

Product Name:

Valtra Valmet 8150 8450 8550 Service Repair Workshop Manual

👋 Introduction

Market Position

Value Proposition:

Provides dealership-level repair and maintenance information, enabling cost savings on repairs and maintenance tasks.

Competitive Analysis

Differentiation:

Vehicle-specific, not generic; identical to manuals used by authorized technicians.

Key Features

Accessibility:

Viewable on PC, Mac, phones, and ebook readers; printable pages.

Completeness:

Complete and intact with no missing or corrupt parts/pages.

Ease Of Use:

Accurate, clear, concise text combined with illustrations for easy understanding.

📋 Manual Details

Coverage Areas

Primary Coverage:

Service, Repair, Troubleshooting, Maintenance, Diagnostics

Specific Models Covered:

Valtra Valmet 8150, Valtra Valmet 8450, Valtra Valmet 8550

Page Count

Estimated Page Count:

Comprehensive (Exact count not specified, but described as 'full service and repair instruction', implying extensive detail)

Manual Type

Type:

Workshop Service Repair Manual

Language

Language:

English

Format

Digital Format:

📖 Manual Coverage

Systems Covered

Engine Mechanical:

Engine overhaul, cylinder head, block, pistons, crankshaft, camshaft, timing, lubrication, cooling, fuel injection system

Engine Electrical:

Starting system, charging system, ignition system (if applicable to diesel), electronic control unit (ECU) diagnosis

Transmission:

Gearbox operation, disassembly, assembly, maintenance, lubrication, specific transmission types (e.g., Powershift, Syncro)

Drivetrain:

Front axle, rear axle, differential, final drives, propeller shafts, PTO (Power Take-Off) system

Hydraulic System:

Hydraulic pump, valves, cylinders, lift arm system, steering hydraulics, flow rates, pressures

Braking System:

Brake assembly, hydraulic controls, parking brake, adjustment procedures

Steering System:

Power steering unit, components, troubleshooting, alignment

Electrical System:

Wiring schematics, lighting, instrumentation, relays, fuses, battery, starter, alternator

Operator Station:

Cab interior, controls, HVAC system (heating, ventilation, air conditioning), seat adjustment, safety features

Body And Chassis:

Frame, fenders, hood, mounting points, counterweights

Procedures Included

Preventive Maintenance:

Lubrication points, filter changes, fluid checks, belt adjustments, general inspection procedures

Troubleshooting:

Diagnostic flowcharts, common problems and their solutions, symptom-based troubleshooting guides

Repair Procedures:

Step-by-step instructions for disassembly, repair, reassembly of all major components and systems

Diagnostics:

Component testing, electrical system diagnosis, hydraulic system pressure testing, engine performance checks

Adjustments:

Valve clearance, clutch adjustment, brake adjustment, PTO engagement settings

Special Tool Identification:

Listing and description of specialized tools required for specific repair tasks

Technical Depth

Depth Of Coverage:

Comprehensive (from basic maintenance to complete engine and transmission overhauls)

Detail Level:

Includes diagrams, illustrations, wiring schematics, and detailed specifications

Target Audience

Intended Users:

Professional mechanics, dealership technicians, experienced owner-operators

📊 Manual Specifications

File Format

Format:

Readability Software:

Adobe PDF Reader

Print Quality

Printable:

Yes (individual pages can be printed)

Print Notes:

Printing allows for cleaner, oil-stain-free pages compared to a physical manual

Binding Type

Binding:

Digital (no physical binding)

Paper Type

Paper Type Equivalent:

N/A (Digital format)

Compatibility

Operating Systems:

All versions of Windows and Mac

⚙️ Engine Specifications

Primary Engine

Engine Manufacturer:

Valtra (likely Sisu Diesel or similar, common for Valtra)

Engine Type:

Diesel

Engine Details:

In-line 6-cylinder turbocharged diesel engines common for these models (specific displacement varies by model variant and region).

Performance

Horsepower Range:

Typically in the 120-150 HP range for these models (specific figures vary).

Torque Characteristics:

Designed for high torque output at low RPMs for agricultural applications.

Fuel System

Fuel Type:

Diesel Fuel

Injection System:

Commonly features advanced mechanical or electronic injection systems.

Fuel Filter Part Number:

Requires specific Valtra part numbers, consult manual for exact cross-references.

🔧 Transmission

Standard

Transmission Type Standard:

Likely a robust manual or powershift transmission (e.g., 36-speed or 20-speed powershift options were common).

Optional

Transmission Type Optional:

Different powershift configurations or creeper gears might be available depending on the specific model and market.

Features

Gear Selection:

Electro-hydraulic control for powershift functions, integrated with shuttle lever.

Transmission Fluid Specification:

Specific Valtra or AGCO approved transmission/hydraulic fluid (e.g., Valtra Transmission Oil or equivalent specification).

📐 Dimensions

Exterior

Overall Length:

Varies by model configuration, consult specific model data sheets or manual.

Wheelbase:

Varies by model configuration, consult specific model data sheets or manual.

Weights

Operating Weight:

Typically in the range of 5,000 - 7,000 kg (11,000 - 15,400 lbs) depending on configuration and options.

🛡️ Safety Features

Ratings

Rollover Protection:

ROPS (Roll-Over Protective Structure) is standard equipment for operator safety.

Active Features

Braking System Safety:

Hydraulic and mechanical braking systems designed for heavy loads and demanding conditions.

Passive Features

Operator Station Safety:

Cab integrated with ROPS, seat belts, and safety interlocks.

💡 Technology Features

Infotainment

Infotainment System:

Basic cabin amenities; infotainment systems of the era were typically limited to radio/CD players.

Driver Assistance

Driver Assistance Features:

Focus is on mechanical and hydraulic functionality. Advanced driver-assistance systems (ADAS) as found in modern vehicles are not present.

Connectivity

Connectivity Features:

Limited to basic electrical connections for auxiliary equipment. No modern telematics or cellular connectivity.

🔧 Maintenance

Service Intervals

Engine Oil Change:

Typically every 250-500 operating hours, depending on operating conditions and oil type. Consult manual for precise interval.

Hydraulic Fluid Change:

Generally every 1000-1500 operating hours. Consult manual for specific interval and filter replacement.

Transmission Fluid Change:

Intervals vary, typically 1000-2000 operating hours. Refer to manual for exact schedule and filter changes.

Fluid Specifications

Engine Oil Specification:

API CG-4 or CH-4, SAE 15W-40 recommended, or specific Valtra specification. Always confirm with manual.

Coolant Specification:

Ethylene glycol based antifreeze, typically a 50/50 mix with distilled water. Specific Valtra coolant or equivalent.

Hydraulic Fluid Specification:

Valtra Transmission Oil (VTO) or AGCO Premium Tractor Fluid (PTF) or equivalent. Viscosity and type critical, consult manual.

Known Issues

Common Wear Items:

Clutch components, hydraulic pump wear, PTO clutch packs, front axle kingpins, and electrical connectors can be common wear points.

Electrical Gremlins:

Corrosion on connectors, particularly in agricultural environments, can lead to intermittent electrical faults. Proper maintenance of wiring harnesses is key.

Powershift Control:

Issues with powershift engagement or erratic behavior can sometimes be related to hydraulic pressure, solenoids, or electronic control unit (ECU) issues.

📚 Vehicle History

Brand Heritage

Manufacturer Origin:

Valtra is a Finnish manufacturer, originally known as Valmet, with a long history in agricultural machinery.

Model Evolution

Series Development:

The 8150, 8450, and 8550 series represent a significant evolution in Valtra's tractor line, building upon previous Valmet designs and incorporating modern technology.

Production

Production Period:

These models were primarily produced in the late 1990s and early 2000s.

🏆 Awards & Recognition

Recognitions

Industry Accolades:

Valtra tractors are generally recognized for their robustness, reliability, and operator comfort, particularly in demanding agricultural environments.