Same Dorado 55 60 65 70 75 85 Tractor Workshop Service Repair Manual - Improved - Download PDF

This is the Complete Factory Same Dorado 55 60 65 70 75 85 Tractor Workshop Service Repair Manual. IMPROVED PDF MANUALS HAVE: Bookmarks, Searchable Text, Index and Improved Quality. The following tractors are covered in this manual: Dorado 55 Dorado 60 Dorado 65 Dorado 70 Dorado 75 Dorado 85 This technical manual includes instructions to maintain and service your tractor using detailed diagrams and manufacturers specifications. This publication is intended for the trained technician who must work on Same Dorado tractors. It contains general information for the tractor range, and in particular it highlights the inspection, overhauling and adjustment procedures as well as the main instructions for dismantling and reassembling operations. The contents are an exhaustive reference book for the experienced mechanic who desires to refresh his memory on the sequence of the operations to be done. Navigation is simple with chapter bookmarks and ability to search by keyword. * INSTANT DOWNLOAD - NO WAITING * LANGUAGE: English * FORMAT: PDF * PAGES: 685 * COMPATIBLE: All Versions of Windows & Mac * SEARCHABLE - BOOKMARKED - INDEXED Completely Bookmarked chapters for easy navigation that allow you to identify the service repair procedures in the quickest time possible. Comprehensive illustrations, exploded diagrams, drawings and photos guide you through the service repair procedures. This manual is Indexed, Bookmarked and Searchable. ______________________________________ CONTENTS: 0 - INTRODUCTION Tractor configurations DORADO 55 - 60 - 65 - 70 - 75 - 85 Dimensions and weights Prescribed lubricants and capacities Conversion tables How to order Spare Parts 1 - ENGINE Engine section General characteristics Timing specifications Lubrication system - specifications Fuel supply system - specifications Turbocharger - specifications Cooling system - specifications Engine cylinder block Installing bushings into the camshaft journals Adjusting backlash between the gear teeth of the auxiliary engine drive Support for hydraulic pumps or air compressor located between engine block and timing cover Timing idler gea Cylinders Main bearings Crankshaft Connecting rods - connecting rod bearings and bushings Pistons Piston rings Counterweights for 4-cylinder engines Engine flywheel Checking camshaft Checking camshaft bushings Checking timing gear Cylinder heads - valves - valve rockers Cleaning cylinder heads Checking engine compression Oil pump Checking pressure relief valve Fitting shims between engine oil pan and front support Fuel injection nozzles Mechanical-type engine governor Assembly of the governor unit Fitting and adjustment of the external controls of the mechanical governor Engine governor control assembly Electronic engine governor Installing and checking the pick-up Installing and checking actuator Fitting and checking the accelerator pedal (1st version) Fitting and checking the accelerator pedal (2nd version). Fuel injection pumps Injection pump control system Installing injection pump control bar guide supports Engine timing Positioning the pumps Fuel prefilter Fuel filter Draining water from fuel filter Fan assembly Turbocharging DORADO 65 - DORADO 85 Engine air filter Tightening torques Instructions for engine assembly Diagnosing malfunctions 2 - CLUTCH Gearshift clutch General specifications Spring specifications to Belleville washer for the clutch engagement Cecking clutch Adjusting clutch control pedal Bleeding air from the hydraulic circuit Stripping the slave cylinder Stripping the master cylinder Diagnosing malfunctions Agroshift unit, general specifications AGROSHIFT unit detach from the gear box Assembly of AGROSHIFT unit Re-assembly of the Agroshift unit Fitting the oil manifolds of the Agroshift unit Diagnosing malfunctions 3 - TRANSMISSION General specifications Technical specifications Speed change configurations Section through transmission Section through transmission with Agroshift unit Range selector rods and forks Removal and refitting operations Separating the front gearbox from the engine Dismantling the gearbox Removal of the gearbox input and PTO shafts. Separating the AGROSHIFT unit from the gearbox Removal of the gear train positioned in the front gearbox Disassembly of the inversor control rods and forks Dismantling of the gearchange rod and fork assembly Dismantling of the gearchange selector rods and forks assembly Removal of the shaft with the actuator for engagement/disengagement of the front-wheel drive Removal of the range gear shaft Examining parts removed Adjusting play of the gearbox shafts by means of the thrust plates on the mini/inversor shaft and the secondary shaft Warnings related to assembly of the gears of the PTO unit, the range reduction unit and synchronized PTO shaft Assembly of the P.T.O Installation of the range reduction unit, the gear for the front-wheel drive shaft and the parking brake discs Points where sealant is to be used Tightening torques Bevel drive adjustment Servicing operations Rear power take-off PTO clutch Technical specifications Correct positions of PTO sensors and cables Clutch inspection Checking clutch hydraulic pressures. Checking the end-play of the front shaft of the PTO clutch Renewal of the rear PTO clutch Main operations for removal of the rear PTO unit Diagnosing malfunctions 4 - AXLES Rear axle Installing the rear half-shafts Removal and disassembly of the epicyclic reduction unit Fitting lateral stub axles of the wheel 2WD extendible axle Removing the axle from the front support Centre steering lever Wheel hub End float adjustment. Front-wheel drive Specifications Epicyclic reduction unit Side hubs. Tightening torques Adjusting bevel gears Adjustment of the internal control of the mechanical differential lock Installing the differential assembly into the drive axle Diagnosing malfunctions 5 - VEHICLE Brakes - General information Hydraulic pump Assembly of brake master cylinder Checking the front brake disks on 2WD and 4WD front axles and the rear brake disks Adjusting service brake pedals. Correct installation of inspection cover for parking brake discs Checking parking brake pads Bleeding air from the brake hydraulic system. Separate Brakes valve Diagnosing malfunctions Hydraulic lift with load sensing Installing the lift and front cover plate of the gearbox Lift mechanism Checking the safety valves Checking the protrusion of the non-return valve Adjusting the lift Lift hydraulic circuit Sensing arm assembly Montaggio dell'organo sensibile Power-lift distributor valve spring setting specifications Electronic lift Control panel Control level or depth control knob Mix position/draft control Lowering speed control knob Maximum lift height control knob Up/Down control switch Up control Control/Float mode Lift status indicator light Remote pushbuttons for lift operation from ground Calibration of the AUTOMATIC Lift operation Electronic circuit diagram of the ECU Calibration of the AUTOMATIC Emergency manual lift control List of electronic lift tests Position sensor calibration Precautions for electronic equipment Checking the electronics system Checking mechanical components Front hydraulic lift Sollevatore idraulico anteriore Hydraulic accumulator and antishock valve for front lift Front power take-off - General information Section of the PTO Fitting the "RING-FEEDER" rings Checking the clutch Diagnosing malfunctions Spring specifications 6 - CONTROLS Hydrostatic steering Inspections and checks Steering pump Directional control valve Check the setting of the pressure relief valve Bleeding the hydraulic circuit Assembly of orbital pump unit Teering wheel shaft and steering cylinders Instructions for the hydrostatic steering distributor assembly Diagnosing malfunctions Mechanical controls Electro-hydraulic controls Front PTO clutch engagement control Rear PTO clutch engagement control Differential lock engagement control Front-wheel drive engagement control Rear PTO engagement control Gearbox Front and rear lift Hydraulic circuit diagram Solenoid valve - Specifications Adjustment of front and rear differential lock control 7 - BODYWORK Platform Cab - General information Cab air filter Screen wash Screen wipers (front and rear) Removing the driving platform complete with cab Breakage of the top hood release cable High visibility cab roof 8 - SYSTEMS Ventilation Heating System Air conditioning unit for cabs Operation and maintenance of the air-conditioning system Water dripping from the points at which condensate drain lines are connected to the conditioning unit Checking system System safety elements Temperature regulation Charging the system Filling the metering unit Refilling the system with oil Verifying operation of the system after recharging Directions for tightening air conditioning system pipeline fittings Diagnosing malfunctions Hydraulic system Oil filters Hydraulic pumps Checking the relief valves of the hydraulic lift system Stripping the hydraulic pump Auxiliary hydraulic spool valves Checking the pressure relief valve setting Checking the operating pressure Conversion of auxiliary spool valves from double acting to single acting operation Checking the surface of the valve spools Trailer hydraulic braking system Trailer hydraulic braking distributor unit Use of the tractor with CUNA 341/01 hydraulic trailer braking Starting Installing the hydraulic braking valve for trailers equipped with safety brake electrical system DORADO 55 - 65 (up serial number 1112) 75 - 85 electrical system DORADO 60 - 65 (under serial number 1111) 70 General safety directions Jump start utilizing another battery Recharge system Heating system Heating and conditioning system Starting system Ignition key Ventilation control Push button control 2-Speed windscreen wiper switch Work lights Screen washer switch Beacon push button Push button AGROSHIFT Relay Electronic flasher unit Switch controlling Switch controlling: differential lock - PTO clutch - 4RM - 540 1000 rpm/min PTO speed selector - Economy PTO - Live PTO - electric starter system Switch for emergency brake Fuse box Instrument panel with digital display Operation of the broken belts alarm control unit Engine stop operation with a type 2MH engine control unit Electrical wiring 9 - APPENDIX Engine electronic unit Power lift tester version 1.23a Power lift tester version 1.24a ______________________________________ There are lots of pictures, diagrams, illustrations and charts. 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