SAME Deutz-Fahr Laser 110 130 150 Tractor Workshop Manual – Mechanical Systems

Description

SAME Deutz-Fahr Laser 110 130 150 Tractor Workshop Manual – Mechanical Systems

This SAME Deutz-Fahr Laser 110 130 150 Tractor Workshop Manual is the mechanical systems volume of the workshop manual published by SAME DEUTZ-FAHR ITALIA S.p.A. (document number 307.1110.3.0, dated 07-2004). It covers the major mechanical assemblies of the Laser 110, Laser 130 and Laser 150 tractors: front axle, front driving axle, back axle, brakes, wheels and tyres, hydrostatic steering, gearbox clutch, gearbox, gearbox lubrication system, clutch PTO, lifting group, supplementary hydraulic circuit, and complete cabine. Engine repair procedures are covered in a separate engine manual and are not included in this volume.

File Details

• Manual type: Workshop Manual – Mechanical Systems Sections
• Brand: SAME Deutz-Fahr
• Models covered: Laser 110, Laser 130, Laser 150
• Language: English
• Page count: 439
• File format: PDF
• Document number: 307.1110.3.0
• Date: 07-2004

Chapters Covered

• Front Axle – general features, assembly, removal, checks and verifications, installation, power steering removal and disassembly, steering tie rods, steering centre lever, wheel hub, wheel shaft, track variation, toe-in check, end-float adjustment, technical data and tightening torques
• Front Driving Axle – general features, assembly, removal and installation, rocking mountings, hub disassembly, checks and verifications, pins, bearings, fork and axle body, axle shafts, reassembly, fork bearings preload adjustment, epicyclic reduction gear, crown wheel and pinion, differential lock system, toe-in check, steering angle adjustment, technical data and special tools
• Back Axle – removal, dismounting, checks and verifications, gear teeth and grooves, bearings, bell axle shaft support, reassembly, installation, spring load adjustment of tapered roller bearing, adjustment of the axle shaft ball bearing positions, track variation, technical data and tightening torques
• Brakes – general features, service brakes, pedal assembly, brake master cylinder, brakes hydraulic system piping, front brakes, rear brakes, hydraulic system bleeding, parking brake, control lever, brake unit, distributor for trailer hydraulic braking, technical data and tightening torques
• Wheels and Tyres – tyre condition checks, excessive wear diagnosis, wheel removal and installation
• Hydrostatic Steering – general features, steering wheel and steering column, distributor, power steering housing (double effect and single effect), piping, resounder, oil pump, complete hydraulic circuit, safety valve calibration check, removal of air, technical data, tightening torques and special tools
• Gearbox Clutch – general features, clutch pedal, clutch master cylinder, clutch operating cylinder, hydraulic system piping, hydraulic system bleeding, clutch disassembly and reassembly, flywheel, pressure plate, clutch disk, fork, sliding sleeve, thrust bearing, technical data and special tools
• Gearbox – external gears, front gearbox rods and forks, shafts and gearing, gearbox with mini reduction gear and reversal, gearbox with super reduction gear and reversal, standard gearbox, checks and controls, remounting, play adjustments, rear gearbox, epicyclic reduction gear, clutch PTO, shaft PTO for front traction, crown gear and pinion, differential blocking system, technical data, tightening torques and special tools
• Gearbox Lubrication System – general features, oil pump, oil filters replacement, pressure relief valve, oil radiator removal and cleaning, technical data and special tools
• Clutch PTO – general features, clutch control lever removal and adjustment, clutch removal and disassembly (VALEO and SAME variants), checks and verifications, reassembly, installation, adjustments, hydraulic pump, technical data and special tools
• Lifting Group – general features, description, distributor functional diagram (lifting, neutral and lowering phases), oil filter replacement, oil pump, resounder replacement, lifting house removal and dismounting, cover, lifting control arms, distributor, cylinder and piston, distributor control lever, checks and adjustments, distributor removal and dismounting, lifting mechanism, sensitive machine members, secondary hydraulic cylinder, lifting control lever, piping, checks and adjustments, technical data, tightening torques and special tools
• Supplementary Hydraulic Circuit – general features, working diagrams (neutral and working phases), safety valve checks and adjustment, disassembly, distributors (simple/double effect, automatic centering kick-out effect, float position), distributor control lever, pipes and fittings, working pressure check, technical data, tightening torques and special tools
• Complete Cabine – dismounting, preliminary operations, gear engagement lever, locking leverage differential and PTO, double traction engagement leverage and parking brake, auxiliary distributor tie rod and hydraulic hoister tie rod, electrical connection, hydrostatic steering circuit pipe, cab removal, installation, cab roof, sunroof, inside roof trim, door, lock and handle, glass and gasket, windows, fixed glass and gasket, dashboard, instrument panel, instruction panel, seats, inside trim, finishing profile and external accessories, hoods, mudguards and technical data

Across these sections, the manual provides the full dismantling, inspection, repair, reassembly and adjustment sequence for each mechanical assembly, supported by hundreds of exploded views, cross-sectional drawings, hydraulic schematics and assembly photographs. Component checks are documented with wear limits, clearances and service tolerances, and each major procedure closes with the relevant tightening torques and special tool references. The lifting group and supplementary hydraulic circuit chapters include detailed functional diagrams of the open-centre distributor through its lifting, neutral and lowering phases, which makes the hydraulic behaviour of the system understandable before any disassembly work begins.

What This Manual Enables You to Do

With the SAME Deutz-Fahr Laser 110 130 150 Tractor Workshop Manual open on your bench, you can:

• Remove and reinstall the complete front axle, front driving axle and back axle, including the rocking mountings, hub assemblies, wheel shafts and axle shaft bell supports.
• Overhaul the epicyclic reduction gears in both the front driving axle and the back axle, including bearing replacement, pin and gear inspection, and reassembly of the planet carriers.
• Disassemble, inspect and rebuild the crown wheel and pinion assemblies, adjust differential bearing preload, set pinion position and adjust the tooth contact pattern.
• Service the differential lock system on both axles, including the sliding sleeve, fork, balls and adjustment shims.
• Repair the front and rear service brakes, the brake master cylinders, the hydraulic brake piping, the parking brake unit and the trailer brake distributor.
• Diagnose and repair the hydrostatic steering system – steering column, distributor, power steering housing, oil pump, resounder and all related piping.
• Overhaul the gearbox clutch, clutch master cylinder, clutch operating cylinder and hydraulic bleeding procedures.
• Work on the complete gearbox: external gears, rods and forks, main and counter shafts, synchronizers, mini reduction gear, super reduction gear, reversal shaft, and the rear gearbox with its PTO clutch and crown gear and pinion.
• Service the gearbox lubrication system: oil pump, oil filters, pressure relief valve and oil radiator.
• Overhaul the clutch PTO, including the hydraulic pump, multi-disc clutch pack, band brake and distributor.
• Repair and adjust the complete lifting group: lifting house, distributor, cylinder and piston, lifting mechanism, sensitive machine members, secondary hydraulic cylinder and lifting control lever.
• Service the supplementary hydraulic circuit, including the safety valve, auxiliary distributors, control levers and quick couplings.
• Remove, install and adjust the complete cabine, including the cab roof, sunroof, doors, windows, dashboard, seats and trim.

Why the Correct Procedures and Specifications Matter

Tractors of the Laser series are heavy, high-torque machines, and the mechanical assemblies covered in this manual operate under continuous load. A front axle end-float set outside the specified range, a differential bearing preload that is too loose or too tight, or a pinion position that is not adjusted to the stamped tolerance will all lead to premature failure – sometimes within hours of operation. The manual gives the exact backlash figures, shim adjustment methods, spring load values and tightening torques needed to bring each assembly back to specification. Following those figures is the difference between a repair that lasts and a repeat failure.

Delivery

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The SAME Deutz-Fahr Laser 110 130 150 Tractor Workshop Manual is delivered as an instant PDF download after payment. There is no shipping, no waiting for a physical book, and no restriction on where you use it. The file can be opened on a workshop computer, laptop, tablet or smartphone, and any page or diagram can be printed for use at the machine. Whether you are a dealer technician, an independent mechanic or an owner maintaining a Laser 110, Laser 130 or Laser 150, this manual gives you the procedures and specifications to do the job correctly.