🏷️ Basic Information

Make:

Same

Model:

Laser 150

Vehicle Type:

Tractor

Manual Title:

Same Laser 150 Factory Service Repair Manual PDF Download

Manufacturer Model Code:

Laser 150

👋 Introduction

Segment:

Utility Tractor (Likely aimed at small to medium-scale farming, horticulture, or property maintenance).

Competitors:

Competes with models from manufacturers like Fiat, Ford/New Holland, John Deere, Massey Ferguson, and Landini in its respective power and utility class during its production era.

Core Purpose:

Designed for robust and reliable operation in agricultural and utility tasks, emphasizing practicality and durability.

Benefit To Owner:

Empowers owners to perform routine maintenance, diagnose issues, and undertake repairs efficiently, minimizing downtime and costly service visits.

📋 Manual Details

Coverage Scope:

Complete factory service and repair information for the Same Laser 150 tractor.

Estimated Pages:

Hundreds (specific number not provided, but implies comprehensive coverage)

Type:

Factory Service Repair Manual

Language:

English (presumed based on common manual distribution and product description)

Format:

PDF Download

📖 Manual Coverage

Engine:

Detailed diagnostics, repair procedures, overhaul instructions, specifications, and troubleshooting for the engine (specific engine model/type not detailed in product info but expected to be covered extensively).

Transmission:

Coverage includes repair, adjustment, and overhaul of the transmission system, including gearboxes and associated components.

Hydraulic System:

Procedures for maintenance, repair, and troubleshooting of the tractor's hydraulic system, including pumps, valves, cylinders, and fluid management.

Electrical System:

Wiring diagrams, component testing, troubleshooting for the electrical system, including starting, charging, lighting, and auxiliary circuits.

Braking System:

Detailed instructions on inspection, maintenance, repair, and adjustment of the braking system components.

Steering System:

Repair and adjustment procedures for the steering mechanism, including linkage and power steering components if applicable.

Cooling System:

Maintenance and repair of the engine's cooling system, including radiator, thermostat, and coolant specifications.

Fuel System:

Procedures for the maintenance, repair, and troubleshooting of the fuel delivery system, including filters and injection components.

Power Take Off Pto:

Information on the operation, maintenance, and repair of the Power Take-Off (PTO) system.

Chassis And Frame:

Procedures for inspection, repair, and maintenance of the tractor's structural components.

Operator Station:

Details on the operator's controls, seating, and instrumentation, with repair and adjustment information.

Preventive Maintenance:

Comprehensive schedules and instructions for routine maintenance tasks.

Troubleshooting:

Diagnostic flowcharts and symptom-based troubleshooting guides for common and uncommon issues.

Disassembly And Reassembly:

Step-by-step instructions for dismantling and reassembling all major tractor components and systems.

Component Testing:

Procedures for testing the functionality and performance of individual components.

Specifications And Torques:

Detailed torque values, clearances, and dimensional specifications for all adjustable and replaceable parts.

Overhaul Procedures:

Instructions for complete overhauls of the engine, transmission, and hydraulic systems.

Depth:

Extensive, covering everything from basic user maintenance to complete mechanical and electrical system overhauls. Suitable for professional mechanics and experienced owner-operators.

📊 Manual Specifications

Format:

PDF

Quality:

High-resolution, suitable for printing specific sections or the entire manual. Offers clarity for diagrams and text.

Binding Options:

Digital (PDF), allowing for printing and binding by the user as desired.

Paper Recommendation:

For optimal clarity of diagrams and schematics, printing on standard A4 or Letter size paper is recommended. Consider heavier stock for frequently referenced sections.

Text Search:

Searchable text within the PDF allows for quick location of specific topics and keywords.

⚙️ Engine Specifications

Engine Manufacturer:

Same (or potentially a partnered engine supplier common to Italian manufacturers of the era, e.g., VM Motori is a possibility for this class of tractor, though unconfirmed without model-specific data).

Engine Type:

Diesel (Typical for Same tractors of this era, likely naturally aspirated or turbocharged depending on specific Laser 150 variant).

Displacement:

Variable (Exact displacement depends on specific engine variant used in the Laser 150 model. Common displacements for Same tractors in this class range from 2.5L to 4.0L+).

Horsepower:

Variable (Horsepower rating for the Laser 150 would vary by specific engine option and market. Typically in the 40-70 HP range for utility tractors of this designation).

Torque:

Variable (Torque figures are directly tied to engine displacement and tuning. Detailed specifications would be within the manual).

Fuel Type:

Diesel Fuel

Injection System:

Likely mechanical or early electronic diesel injection, depending on the year of manufacture. Manual will specify specific system (e.g., Bosch, Lucas).

Oil Type:

The manual will specify SAE viscosity grade (e.g., SAE 15W-40) and API service category (e.g., API CD, CE or higher) for diesel engine oil.

Oil Capacity:

Exact oil capacity will be detailed in the manual, typically ranging from 5 to 10 liters for tractors of this size.

Coolant Type:

The manual will specify the correct type of engine coolant (e.g., ethylene glycol based) and the required mixture ratio with distilled water.

🔧 Transmission

Transmission Type:

Likely a manual gearbox with multiple forward and reverse gears. Options may include creeper gears or synchronized shifting depending on the specific Laser 150 variant.

Optional Gearbox:

Potential for different gear ratio options or specialized transmissions for specific applications, details would be in the manual.

Rear Axle:

Likely a robust rear axle with a differential, potentially with a locking differential option.

Fluid Type:

The manual will specify the correct transmission fluid (e.g., SAE 80W-90 GL-4 gear oil, or a dedicated tractor hydraulic/transmission fluid like UTTO).

Fluid Capacity:

Specific fluid capacity for the transmission and final drives will be provided in the manual.

📐 Dimensions

Wheelbase:

Variable (Specific wheelbase dimension depends on the exact configuration, but typically in the range of 1800-2200 mm for this class).

Overall Length:

Variable (Specific overall length will be detailed in the manual).

Overall Width:

Variable (Specific overall width will be detailed in the manual).

Operating Weight:

Variable (The manual will specify the tractor's operational weight, likely in the 1500-2500 kg range depending on configuration and attachments).

🛡️ Safety Features

Rollover Protection Structure Rops:

Likely available with or designed for ROPS (Roll Over Protective Structure) depending on the year of manufacture and regulatory requirements of the market it was sold in. Manual will detail any factory-fitted ROPS.

Braking System Type:

Typically includes rear-wheel mechanical or hydraulic brakes. The manual will detail specific types and operational procedures.

Operator Station Design:

Designed with operator safety in mind, including ergonomic controls and visibility. Manual provides maintenance for these aspects.

💡 Technology Features

Operator Interface:

Basic operator interface with mechanical levers and gauges for engine monitoring (oil pressure, temperature, fuel level), PTO engagement, and gear selection. No advanced infotainment systems expected.

Tractor Systems:

Features are focused on core tractor functionality, such as 3-point hitch control (draft and position control), PTO engagement, and potentially a basic draft sensing system for implements.

Connectivity Options:

No digital connectivity or advanced electronic integration expected. Connectivity is purely mechanical and electrical in nature.

🔧 Maintenance

Engine Oil Change:

Typical intervals are 250 hours or annually, but the manual will provide the exact recommendation based on operating conditions.

Air Filter Replacement:

Intervals depend on operating environment, typically inspected every 100-250 hours and replaced as needed or at a set interval (e.g., 500 hours).

Fuel Filter Replacement:

Recommended replacement every 250-500 hours or annually, or as specified by the manufacturer.

Transmission Fluid Change:

Typically every 1000-1500 hours or bi-annually, but the manual will confirm the specific interval and procedure.

Hydraulic Fluid Type:

The manual will specify the correct hydraulic fluid (e.g., ISO VG 46 hydraulic oil, or a universal tractor transmission fluid - UTTO).

Hydraulic Fluid Capacity:

The manual will list the specific capacity for the hydraulic reservoir.

Common Wear Points:

Manual will address common wear items such as clutch components, PTO engagement, hydraulic seals, and front axle components typical for tractors of this age and usage.

Electrical Connections:

Corrosion and loose connections in wiring harnesses are common; the manual provides diagnostic steps for electrical faults.

Cooling System Leaks:

Hose degradation and radiator leaks can occur; the manual details inspection and replacement procedures.

📚 Vehicle History

Manufacturer Origin:

Same (Società Accomandita per Azioni Emiliana), an Italian manufacturer with a long history in agricultural machinery, founded in 1927.

Laser Series:

The 'Laser' series represented a line of utility and specialized tractors from Same, known for their reliability and versatility in various agricultural applications. The Laser 150 would be a specific iteration within this series, likely from the 1980s or 1990s, showcasing advancements in tractor technology of that period.

Production Period:

Specific production years for the Laser 150 are not provided in the product description, but the 'Laser' series generally spanned several years. The manual would cover the specific model year range or variants.