Same Iron 175S, 190S, 200S Workshop Manual — Wiring Diagrams

Name: Same Iron 175S, 190S, 200S Workshop Manual — Wiring Diagrams
Author: Same

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Model: IRON 175S | IRON 190S | IRON 200S

Type: Tractor

1134 Pages·25 MB·Searchable PDF·English·Print-Ready

✓ Wiring Diagrams
✓ Hydraulic Schematics
✓ Torque Specs
✓ Multi-Level Bookmarks (5-level navigation)

Preview Sample Pages (PDF)

Download, file and refund questions: FAQ

This is the full workshop manual for the SAME IRON 175S, 190S and 200S, and it goes deep where these tractors actually need it: the power shift transmission and the load sensing hydraulics. You get the H-M-L unit, shuttle, range gearbox and 18-speed transmission stripped and rebuilt step by step, the 103 l/min variable displacement pump with its load sensing and pressure control valves, plus every control valve on the machine. Diagnostics get real coverage too - the ALL ROUND TESTER hookup, SPN and FMI alarm identification, transmission pressure checks against printed reference values, and SERDIA Level III. Axles, brakes, hydraulic front suspension, PTO, power lift, cab electrics and full wiring diagrams round it out. One note: engine internals are in the separate Deutz 1012/1013 manuals, not here.

What's Inside This Manual

System	Pages	Key Topics
Hydraulic System	23-31	Load Sensing Circuit Layout, Oil Level Maintenance, Auxiliary Services and Lubrication Circuit, Filtration and Mesh Sizes, Oil-Cooler By-Pass Valve, Front Lift Accumulator
Variable Displacement Pump	32-45	Swash Plate Delivery Control, Load Sensing Valve, Pressure Control Valve, Antishock Valve, Boost Pump, Lubrication Circuit Pressure Limiting Valve
Hydraulic Control Valves	46-66	Auxiliary Services Control Valve, Main Clutch Control Valve, Power Shift Control Valve, Services Control Valve, Range Gearbox Control Valve, Power Steering, Trailer Braking Valve
Power Shift Transmission	67-84	H-M-L Unit, Main Clutch, Intermediate Gearbox, Primary and Secondary Shafts, Range Control Unit, Shuttle
Front and Rear Axles, PTO and Power Lift	85-98	Front Axle, Rear Axle, Rear PTO, Rear Power Lift, PTO Clutch, Power Lift Control Unit
Braking System and Front Axle Suspension	99-110	Braking System, Hydraulic Front Axle Suspension, Front Suspension Control Valve
Electronic System Diagnostics	111-160	ALL ROUND TESTER Diagnostic Instrument, Connection of the Tester to the Electronic Control Units, Introduction to the Electronic System of the Tractor, Layout of Main Components
Putting the Tractor Into Service and Fault Finding	161-206	Putting the Tractor Into Service, What to Do When… List of Operations, Component Renewal, Checking and Calibration Procedures
Transmission Pressure Checks and Alarms	207-384	Checking the Hydraulic Pressures of the Transmission, Alarms, SPN and FMI Fault Identification, Alarm List on the Display
ECU Tester Manuals and SERDIA Diagnostics	385-494	Transmission Control Unit Tester Manual, HPSA Control Unit Tester Manual, Armrest Control Unit Tester Manual, SERDIA Level III
Component Layout, Engine Bay and Air Conditioning	495-544	Method for Removal and Refitting of Rigid Pipes and Wiring, Transmission and Hydraulic System Top Views, Engine Hood Side Panels and Grille, Starter Motor, Alternator and Drivebelts, Air Compressor, Air Conditioning System, Condenser, Intercooler, Radiator, Air Filter
Brakes, Power Steering and Front Axle Overhaul	545-670	Brake Master Cylinders, Bleeding the Braking System, Power Steering Unit, Front Brakes, Epicyclic Reduction Units of the Front Axle, Stub Axle Housings and Front Halfshafts, Steering Cylinders, Front Suspension Cylinders, Front Axle Differential, Front PTO, Fuel Tanks, Propeller Shafts
Pumps, Control Valves and Lift Unit Overhaul	671-725	Clutch Control Unit, Complete Pump Assembly, Testing the Auxiliary Services Pump, Pump Drive, Power Shift Control Valve, Shuttle Assembly, Range Gearbox Control Unit, Auxiliary Hydraulic Control Valves, Supplementary Lift Cylinders, Lift Draft Sensor, Lift Unit
Cab, Controls and Electrical Components	726-771	Arm-Rest Control Panel and Seat, Steering Column Switch Unit, Instrument Panel Shroud, Right and Left-Hand Consoles, Transmission Lift and Safety Device ECUs, Engine ECU, Fusebox, Accelerator Potentiometer, Heater Valve and Matrix, Air Conditioning Evaporator and Blowers, Screen Wipers, Cab and Rear Cab Mountings
Engine-to-Transmission Split, Gearbox and Rear Axle Overhaul	772-962	Engine and Transmission Separation, H-M-L Unit, Front Transmission Casing, Rear Transmission Casing, Rear Gearbox, PTO Clutch, Rear Axle and Brakes, Power Shift Cover
Electrical Components, Systems and Wiring Diagrams	963-1076	Structure of the Unit, Indices, Components, Systems, Planimetry, Wiring Diagram and Connectors Location

Quick Reference Specifications

Specification	Value	Page
All Models
Oil level maintenance pump displacement	19 cc/rev	p. 31
Oil level maintenance pump max capacity	51.3 l/min at 2350 engine rpm	p. 31
Lubrication circuit bypass valve setting	1.5 bar	p. 30
Oil-cooler bypass valve setting	15 bar	p. 29
Pressure differential (delta PLS) setting	16 bar	p. 43
Main clutch disengagement pressure switch setting	4 bar	p. 50
Hydraulic System
Variable displacement pump max flow	103 l/min	p. 26
Variable displacement pump max pressure	235 bar	p. 26
Steering System
Steering system pressure	150 bar	p. 27
Power Steering
Power steering pressure relief valve setting	150-155 bar (2175-2248 psi)	p. 62
Power steering maximum flow rate	60 l/min (15.852 US.gpm)	p. 62
Power Shift Transmission
Transmission type	18-speed gearbox	p. 67
Rear PTO
PTO clutch engagement pressure range	3 to 7 bar (43.5 and 101.5 psi)	p. 91
Rear PTO volume	14 cm3	p. 27
Rear Power Lift
Power lift control unit pressure	210 bar	p. 95
Trailer Braking Valve (Italy Version)
Trailer braking valve maximum operating pressure at port N	200 bar (2900 psi)	p. 64
Trailer Braking Valve (Export Version)
Trailer braking valve maximum pressure at port B	130+5 bar (1885+72.5 psi)	p. 66
Rear Wheels
Wheel nuts tightening torque	490 Nm (361 lb.ft.)	p. 675
Rear Transmission Casing
Crown wheel bolts tightening torque	122 Nm (90 lb.ft.)	p. 911
Front Lift (Optional)
Front lift accumulator pressure	130 bar	p. 26

Brand	Same
Model	IRON 175S, IRON 190S, IRON 200S
Machine Type	Tractor
Manual Type	Workshop Manual
Language	English
Format	Searchable PDF (Digital Download)
Pages	1,134
File Size	25 MB
Manual No.	307.1104.3.0
Wiring Diagrams	Yes
Hydraulic Schematics	Yes
Torque Specifications	Yes
Bookmarked / Indexed	Yes

Same Iron 175S, 190S, 200S Workshop Manual — Wiring Diagrams

What's Inside This Manual

Quick Reference Specifications

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