Fiat 160-90 180-90 Repair Manual [Tractor]

Complete Workshop Repair Manual Fiat 160-90 180-90  Tractor. Detailed Step by Step

Instructions, diagrams, illustrations make easy any repair, Overhaul, Disassembly and

Assembly, Testing and Tuneup, Replacement and Change, Inspection and Adjustment.

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= Clickable index

= Bookmarks

= Searchable Text

GENERAL

General instructions

Safety

SPECIFICATIONS

Identification data - Weights

Engine

Power Train - Brakes - Steering

Front axle • Front wheel drive - Rear wheels - Power take-ott - Lift

Towing attachments - Ballasting - Body

Electncal system - Lighting - Instrument and accessories - Tire sizes

Mod 115-90H

Main Dimension

Power train schematics

Ricefield version tractors

Mods. 160-90 Turbo and 160-90 Turbo

Late mod, engine

ENGINE: Specifications and data

Engine block - Cylinder head

Crank Gear

Velve Gear

Lubriacation system

Cooling system

Fuel system

Torque data

Faseners

Engine sections

ENGINE: Description

Engine performance data

Turbocharged engine performance test

Compression Test

Removal - Installation

ENGINE: Engine block - Cylinder head

Cylinder liners

Cylinder head

Oil pan

ENGINE: Valve gear

Camshaft - Valves, guides and springs

Tappets, pushrods and rockers

Valve gear train

ENGINE: Crankgear

Crankshaft

Main and big end bearings and caps

Pistons and rings

Connecting rods

Flywheel

ENGINE: Fuel system

Air Cleaner

Fuel titters

Youfixthis.com

Turbocharger components

Turbocharger: Description and operation - General

GARRETT turbocharger service

HOLSET turbocharger service

Turbocharger trouble shooting

ENGINE: Lubrication system

Lubrication system diagram

Oil pump - Oil filter

Heat exchanger - Low oil pressure indicating system

Pump removal and replacement

Removal a n d replacement

ENGINE: Cooling system

Cooling system diagram

Description - Water pump

Radiator

Belt tension ad|ustment - Water temperature gauge - Thermostal

Water pump - Late Mods

Turbo

POWER TRAIN: Specifications and data

Clutch

Transmission and splitter

POWER SHIFT transmission

Creeper

Reverser

Rear bevel drive and differential

Brakes

Power take-off

Torque data

Longitudinal and cross sections through

powertrain

Power train cross section

Late Model master clutches

FronlP.T.o

Late Model P.T.O. clutch

POWER TRAIN: Removal and installation

Platform removal and installation

Platform removal and installation together with FIAT cab

POWER TRAIN: Master clutch

Removal and installation

VALEO clutch service

VALEO clutch adjustment

LUK 12712" clutch service

LUK 12712" clutch adjustment

Clutch linkage adjustment

Section through VALEO clutch

Section through LUK clutch

LUK 12" + 12" clutch service

LUK 12" + 12" clutch adjustment

Master clutch hydraulic control

VALEO 12"/12" clutch service

VALEO 12712" clutch late Models

OMG 12712" clutch service

OMG 1Z712" clutch service

POWER TRAIN: Transmission and Splitter

Removal and installation

Disassembly

Inspection - Assembly

Longitudinal and cross sections through transmission and splitter

Transmission lubrication circuil

POWER TRAIN: POWER SHIFT transmission

Removal and installation

Disassembly

Clutch B service

Longitudinal and cross sections through

POWER SHIFT transmission

Clutch C (or D) service

Control valve service

Accumulator service

Sections through control valve and accumulators 26

Assembly

Installation - Hydraulic test

Hydraulic tests

Drive shaft bearing replacement

Transmission and steering pump

Hydraulic system schematics

Transmission and control valve modifications

POWER TRAIN: Creeper Mechanical reverser

Creeper Descnption - service

Mechanical reverser: Descnption vice

Creeper and reverser linkage adjustment

POWER TRAIN: Bevel drive and differential

Removal

Removal and installation - Bevel drive and differential (mechanical differential lock version)

Removal and installation - Bevel drive and differential (hydraulic differential lock version)

Bevel pinion shaft removal and installation

Longitudinal and cross sections through bevel drive and differential

Bevel drive adjustment

Differential pinion and side gear backlash adjjstment

Mechanical differential lock assembly and adjustmenl

Mechanical differential lock pedal adjustment

Hydraulic differential lock pedal adjustment

Hydraulic differential lock - Removal and installation

Hydraulic differential lock - Circuit pressure test

Hydraulic pump

Hydraulic differential lock schematics

POWER TRAIN: Brakes

Hydraulic system operation

Brake unit assembly and disassembly

Master cylinder assembly and disassembly

Brake pedal adjustment

Brake pedal installation - Brake system bleeding

Master cylinder bench test

Parking brake

Parking brake lever adjustment

POWER TRAIN: Final drives

Removal

Assembly

Side final drive units with twin wheels

Double-flange side final drives

POWER TRAIN: Power take-off

Removal and installation

Disassembly and assembly

Longitudinal section through PTO

PTO hydraulic clutch removal and installation

PTO hydraulic clutch pressure relief valve

setting check

Hydraulic pump - service

PTO hydraulic operation schematics

Front power take-off

Late PTO hydraulic clutch

Front PTO; Removal and installation

Hydraulic system schematics

FRONT AXLE - STEERING: Specifications and data

Front axle

Power steering

Torque data

FRONT AXLE - STEERING: Front axle

Removal and installation - Steering knuckle service

Axle check

FRONT AXLE - STEERING: Power steering

Power steering service

Hydraulic cylinder service

Power steering checks

Power cylinder pressure relief/safety valve setting

Hydraulic system operation schematics

and sections

Trouble-shooting chart

Hydraulic pump service

Output test

FRONT WHEEL DRIVE: Specifications and data

Live front axle - Early Models

Live front axle - Late Models (50° - steer)

Axle drive - Mechanical

Axle drive - Electrohydraulic

Torque data

FRONT WHEEL DRIVE; Live front axle

Early models; Removal - Final drive; wheel hub and steenng knuckle service

Early models: Bevel dnve adjustment and service

Early models: Differential hydraulic lock clutch service

NO-SPIN differential

Late models: Differential hydraulic lock clutch service

Late models: Removal - Final drive, wheel hub and steering knuckle service (50° - steer)

Late models: Bevel drive adjustment and service (50° - steer)

FRONT WHEEL DRIVE: Drive shafts - Axle drive

Drive shaft disassembly a n d assembly

Mechanical axle drive removal, disassembly, adjustment, assembly and installal

Early model axle sections

Late model axle sections (50" - steer)

Electro-hydraulic axle drive removal, disassembly, adjustment, assembly and installation

HYDRAULIC LIFT UNIT: Specifications and data Lift

Lift pump

Implement attachment

Auxiliary cylinder

Remote control valves

Tornue data

Trailer brake control valve trouble shooting chart

Lift trouble shooting chart

Electronically controlled lift

HYDRAULIC LIFT UNIT: Lift

Removal - Disassembly

Inspection

Assembly

Liftadjustments

Lift control linkage adjustments

Control valve assembly with LIFT-O-MATIC

Valve checks

Hydraulic system schematics

Opiration

Electronically controlled lift

Removal - Disassembly

Front lift

Operation schematics

Description - Operation stages

Disassembly - Assembly - Adjustment

HYDRAULIC LIFT UNIT: Lift pump

Service

Output test

HYDRAULIC LIFT UNIT: Implement attachment

Three point linkage - Right-hand lifting rod .

Draft control device

Three point linkage with hydraulic adjustment

HYDRAULIC LIFT UNIT: Remote control valves

Description and operation

Hydraulic system diagrams

Disassembly

Relief valve adjustment

Spool return test

Remote control valve leakage test

Trailer brake remote control valve

Description

Hydraulic system diagram

ELECTRICAL SYSTEM - Specifications and data

Charging system - Battery - Lighting - Signals - Accessories

MARELLI starter

BOSCH starter

Fuses - Switches

Control and instruments

Control operation

Wiring diagram

Data monitor panel operation check

SERVICE TOOLS

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Fiat 160-90 180-90 Repair Manual [Tractor]