Brand Heritage:
Same (Società Accomandita per Azioni Elettromeccanica) is an Italian manufacturer with a long history of producing agricultural and industrial machinery, known for robust and reliable tractors.
Model Segment:
The Same Laser series represents a line of versatile tractors, typically positioned for medium-duty agricultural tasks, often favored for their compact size, maneuverability, and straightforward design.
Key Competitors:
Competed with models from manufacturers such as Fiat, John Deere, Massey Ferguson, Landini, and McCormick in its respective power class and market segment during its production years.
Tractor Philosophy:
Same tractors often emphasize a balance of power, efficiency, and operator comfort, with the Laser series being a testament to practical engineering for farm operations.
Manual Utility:
This workshop manual provides essential knowledge for maintaining, repairing, and optimizing the performance of the Same Laser 130, ensuring longevity and reducing downtime.
Systems Covered:
Engine, Transmission, Hydraulics, Electrical System, Fuel System, Cooling System, Braking System, Steering System, PTO, Power Take-Off, Axles, Chassis, Bodywork, Operator Station, Troubleshooting, Maintenance, Specifications
Estimated Page Count:
Varies by specific edition, but typically 500+ pages for a comprehensive workshop manual.
Manual Type:
Workshop Repair and Service Manual
Language:
English (likely, based on typical product offerings for international markets)
Engine Systems:
Detailed diagnostics, overhaul procedures, component testing, valve adjustment, injection pump timing, turbocharger service, cooling system, lubrication system, fuel delivery system, emissions control systems (if applicable to specific models).
Transmission Systems:
Repair and overhaul of power shift, synchronized, or unsynchronized transmissions; clutch service; final drive and differential repair; hydraulic transmission control systems.
Hydraulic Systems:
Hydraulic pump testing and repair, valve block servicing, cylinder and hose repair, hitch control system maintenance, hydraulic fluid specifications and filter replacement.
Electrical Systems:
Wiring diagrams, starter motor and alternator service, battery maintenance, lighting systems, instrument panel diagnostics, sensor testing, fuse and relay identification, troubleshooting electrical faults.
Braking Systems:
Hydraulic brake system service, brake caliper and master cylinder overhaul, brake pad/shoe replacement, parking brake adjustment, hydraulic fluid specifications.
Steering Systems:
Power steering pump and cylinder service, steering linkage inspection and repair, wheel alignment specifications (if applicable).
Chassis And Axles:
Front and rear axle overhaul, wheel bearing service, suspension component inspection, lubrication points, chassis maintenance.
Pto And Hitch:
PTO clutch service, PTO shaft inspection, three-point hitch adjustment and repair, hydraulic lift system operation.
Maintenance Procedures:
Regular service intervals, lubrication schedules, filter replacement (oil, fuel, hydraulic, air), fluid level checks and top-offs, belt tensioning, battery care.
Troubleshooting Procedures:
Diagnostic flowcharts for common issues (e.g., hard starting, loss of power, hydraulic leaks, electrical faults), symptom-based troubleshooting guides, error code interpretation (if applicable).
Repair Procedures:
Step-by-step instructions for component removal, disassembly, cleaning, inspection, repair or replacement, and reassembly for virtually all major systems.
Engine Overhaul:
Complete engine rebuild procedures, including cylinder head service, piston and connecting rod installation, crankshaft and bearing replacement, timing gear/chain replacement, and sealing.
Transmission Rebuild:
Detailed disassembly and reassembly guides for the entire drivetrain, including gearbox, clutch, final drives, and differential.
Diagnostic Capabilities:
Advanced diagnostic information for identifying the root cause of malfunctions, including pressure testing, electrical testing, and component performance checks.
Rebuild Instructions:
Comprehensive instructions for complete component and system overhauls, suitable for experienced mechanics and technicians.
Adjustment Procedures:
Precise instructions for adjusting critical settings such as valve clearance, fuel injection timing, brake linkages, and PTO engagement.
Engine Manufacturer:
Same (likely) or licensed derivative
Engine Family:
Typically air-cooled or liquid-cooled diesel engines.
Engine Type:
4-stroke, naturally aspirated or turbocharged diesel
Cylinders:
Typically 3 or 4 cylinders for this model range.
Displacement:
Varies by specific engine variant, commonly in the range of 2.5L to 3.5L.
Horsepower:
The '130' in the model name suggests a power output in the approximate range of 130 horsepower (HP), although exact figures vary by specific engine and calibration.
Torque:
Specific torque figures will be detailed in the manual, generally commensurate with the horsepower rating for diesel tractor engines.
Injection System:
Typically direct injection, either mechanical or early electronic control systems depending on the exact production year.
Oil Capacity:
Refer to manual for exact capacity, but typically between 10-15 liters.
Coolant Type:
Ethylene glycol-based antifreeze/coolant mixture.
Coolant Capacity:
Refer to manual for exact capacity.
Transmission Type:
Often a synchronized mechanical transmission with multiple speed ranges (e.g., 12 forward, 4 reverse or more).
Optional Transmission Features:
Could include powershift options, creeper gears, or specific PTO speed configurations.
Gear Selection:
Manual gear levers, often with a range selector and a gear selector for speed selection.
Clutch Type:
Typically a dry single or double-plate clutch.
Transmission Fluid:
API GL-4 or GL-5 gear oil, or specific Same-recommended transmission/hydraulic fluid (check manual for exact specification).
Transmission Oil Capacity:
Refer to manual for exact capacity.
Rollover Protection:
Often equipped with a ROPS (Roll Over Protective Structure) as standard or optional, depending on configuration and market regulations.
Braking System Type:
Hydraulic wet disc brakes are common, providing reliable stopping power.
Parking Brake:
Independent parking brake system.
Seat Belt:
Seat belt for operator protection, especially when ROPS is fitted.
Lighting:
Standard road lighting (headlights, taillights, turn signals) for safe operation on public roads.
Engine Oil Change Interval:
Typically every 250-500 operating hours, or annually. Consult manual for exact interval and oil type.
Fuel Filter Replacement Interval:
Typically every 250-500 operating hours or as needed. Check manual for specifics.
Hydraulic Oil Filter Replacement Interval:
Typically every 500-1000 operating hours or annually. Refer to manual.
Engine Oil Specification:
API CG-4 or CH-4, SAE 15W-40 or 10W-30 depending on climate. Consult manual for precise API and viscosity grades.
Hydraulic Fluid Specification:
UTTO (Universal Tractor Transmission Oil) or specific Same hydraulic fluid, meeting certain viscosity and performance standards. Consult manual for exact type (e.g., ISO VG 46/68).
Coolant Specification:
Ethylene glycol-based antifreeze with corrosion inhibitors, mixed 50/50 with distilled water.
Common Wear Items:
Clutch wear, hydraulic pump wear, starter motor issues, radiator leaks (on liquid-cooled models), PTO clutch pack wear.
Electrical Gremlins:
Aging wiring harnesses, faulty switches, or corroded connectors can lead to intermittent electrical issues.
Greasing Points:
Regular greasing of pivot points, steering components, PTO shaft, and hitch linkages is crucial.
