Category:
Heavy-duty agricultural machinery service documentation
Target Audience:
Tractor owners, farm mechanics, agricultural service centers, technicians
Value Proposition:
Provides essential technical information for maintaining and repairing the SAME Laser 130, crucial for reducing downtime and operational costs.
Completeness:
Official factory service manual, ensuring accuracy and comprehensiveness.
Usability:
Printable format allows for convenient on-site reference.
Engine:
Detailed engine overhaul, diagnostics, specifications, tuning
Transmission:
Repair and maintenance of the powershift, hydraulic systems, and PTO
Hydraulics:
Complete guide to the hydraulic system, pumps, valves, cylinders, and fluid management
Electrical System:
Wiring diagrams, component testing, troubleshooting for starter, alternator, lighting, and control systems
Fuel System:
Fuel injection pump, injectors, fuel filters, and tank service
Cooling System:
Radiator, thermostat, water pump, and coolant specifications
Braking System:
Hydraulic brake system diagnosis, repair, and component specifications
Steering System:
Power steering system repair, components, and hydraulic fluid
Chassis And Suspension:
Front axle, rear axle, suspension components, and lubrication points
Bodywork And Cab:
Panel removal and installation, cab components, glass, and interior trim
Maintenance:
Scheduled maintenance, lubrication, filter replacement, fluid checks
Troubleshooting:
Diagnostic flowcharts and common problem identification for all major systems
Repair:
Detailed step-by-step instructions for component removal, overhaul, and reassembly
Disassembly And Assembly:
Complete procedures for dismantling and reassembling major tractor components
Specifications:
Torque specifications, clearances, pressures, and tolerances for all parts
Depth:
Comprehensive factory-level repair and diagnostic information
Diagnostics:
Advanced diagnostic procedures and fault finding techniques
Rebuilds:
Detailed instructions for complete engine, transmission, and hydraulic unit rebuilds
Engine Family:
Likely SAME DT Series (e.g., DT 4.236 or similar Deutz-based)
Engine Type:
Diesel, naturally aspirated or turbocharged (specific to variant)
Displacement:
Likely around 4.0 - 4.5 Liters (e.g., 236 cubic inches)
Horsepower:
Approx. 120-130 HP (as per model designation)
Torque:
Detailed specifications within the manual
Injection System:
Mechanical fuel injection (likely Bosch or similar)
Cooling Method:
Liquid-cooled
Transmission Type:
Synchromesh transmission, likely with powershift or splitter options
Powershift Option:
Potential for a powershift or range splitter gearbox
Pto Speed:
Standard PTO speeds (e.g., 540/1000 RPM), subject to specific configuration
Gear Configuration:
Manual gear selection with synchronized gears
Transmission Fluid Type:
Hydraulic Oil (e.g., ISO VG 46 or specified tractor transmission fluid)
Wheelbase:
Specific dimensions provided in the manual
Overall Length:
Specific dimensions provided in the manual
Operating Weight:
Specific weight varies with configuration, detailed in manual
Front Axle Weight:
Specific specifications provided in the manual
Rear Axle Weight:
Specific specifications provided in the manual
Rollover Protection:
ROPS (Roll-Over Protective Structure) equipped, specific standard details in manual
Braking System:
Service brakes, parking brake
Seatbelts:
If equipped, seatbelt requirements and installation
Operator Station:
Ergonomic considerations and safety features of the operator cab
Engine Oil Change:
Typically every 250-500 operating hours, specific interval in manual
Air Filter Service:
As needed based on operating conditions, check daily
Fuel Filter Replacement:
Refer to manual for recommended intervals (e.g., annually or by operating hours)
Hydraulic Fluid Change:
Typically every 1000-2000 operating hours, specific interval in manual
Engine Oil Type:
API CF or higher rated diesel engine oil (e.g., SAE 15W-40)
Engine Oil Capacity:
Refer to manual for exact capacity (likely around 10-12 liters)
Coolant Type:
Ethylene Glycol based antifreeze mixture (e.g., 50/50 with distilled water)
Hydraulic Oil Type:
Tractor Hydraulic Fluid (THF) or equivalent, ISO VG 46 recommended
Transmission Fluid Capacity:
Refer to manual for exact capacity
Common Wear Items:
Clutch plates, brake components, hydraulic seals, PTO shaft bearings
Potential Electrical Issues:
Wiring harness degradation, switch failures, starter/alternator issues common in older equipment
Hydraulic System Care:
Importance of clean hydraulic fluid and regular filter replacement to prevent pump wear and valve issues
Manufacturer:
SAME (Società Accomandita per Azioni Elettromeccanica), an Italian agricultural machinery manufacturer, now part of the SDF Group.
Series Origin:
The Laser series represented a significant step in SAME's tractor development, focusing on power and versatility for demanding farm tasks.
Production Period:
Likely produced from the late 1980s into the 1990s.
Manufacturing Location:
Italy
