Iveco Trakker (Euro 4-5) - Service Manual - Wiring Diagram

IVECO TRAKKER (EURO 4-5) - SERVICE MANUAL, WORKSHOP, REPAIR - ELECTRICITY

- English Repair and Electricity Manuals, for Iveco Trakker (Euro 4-5).
 

 INDEX:

SECTION 1 - GENERAL DATA

- General data

- Vehicle identification data

- Vehicle identification plate

- Product identification plate

- Commercial coding

- Pic number coding

- Vehicle configuration

- Composition of the models

- Refills

- International name lubricants and fluids

SECTION 2 - ENGINES

- Engines

- Engine f2b

- Technical name

- General characteristics

- Data - mounting clearances

- Tightening torques

- Tool

- Disassembly - motor assembly

- Disassembly

- Assembly

- Filling cooling system

- Purge air from the supply system

- Checks and controls

- Replacement of the electromagnetic board

- Disassembly

- Assembly

- Dismantling the motor in the bank

 

- Repair interventions

- Cylinder group

- Controls and measurements

- Cylinder shirts

- Replacing cylinder liners

- Disassembly

- Assembly and control of the outgoing

- Crankshaft

- Measurement of the main and connecting rod bolts

- Preliminary measurement of the data for the selection of the bank and connecting rod half-bearings

- Selection of half-bearings of bank and connecting rod

- Replacement of the transmission control gear and oil pump

- Control of the mounting clearance of the bed bolts

- Control of the crankshaft axial support clearance

- Piston set - connecting rod

- Disassembly

- Measurement of the diameter of the pistons

- Conditions for a correct coupling of the piston pin

- Elastic rings

- Connecting rod

- Control of the squaring of the connecting rod

- Assembly of the connecting rod-plunger assembly

- Assembly of elastic rings

- Assembling the connecting rod assembly - piston in the cylinder liners

- Control pistons highlight

- Control of the mounting clearance of the connecting rod bolts

- Cylinder head

- Control of the bearing surface of the cylinder head on the group of cylinders

- Valves

- Desincrustación and control of the valves

- Valves guide

- Replacing the valve guides

- Replacing - grinding the valve seats

- Replacing the nozzle holder cases

- Disassembly

- Control of the projection of the injectors

- Distribution

- Distribution control

- Bolt for transmission gears

- Transmission gear

- Double gear transmission

- Bushings replacement

- Distribution tree

- Control of the elevation of the eccentrics and alignment of the bolts

- Caps

- Replacing the bushes for the distribution shaft by means of the 99360487 puncher

- Disassembly

- Assembly

- Valve springs

- Rocker shaft

- Axis

- Rockers

- Assembly of the motor in the bank

- Diagram of the tightening order of the fixing screws of the lower part block

- Assembly of connecting rod - piston assemblies on cylinder heads

- Steering wheel

- Flywheel assembly

- Distribution axis assembly

- Pump injectors assembly

- Rocker shaft assembly

- Synchronization of the axis of the distribution

- Synchronization of the phonic wheel

- Adjustment of the slack in the rocker arm, exhaust inlet and preload in the control rocker arms pump injectors

- Engine termination

- Lubrication

- Oil pump

- Overpressure valve

- Oil pressure regulating valve

- Heat exchanger

- By-pass valve

- Thermostatic valve

- Engine oil filter

- Valve integrated in the cooling nozzle of the pistons

- Cooling

- Description

- Functioning

- Electromagnetic board

- Water Pump

- Thermostat

- Overfeeding

- Turbocharger vgt

- Actuator

- Solenoid valve for vgt control

- Repair interventions

- Motion control of variable geometry

- Actuator control

- Actuator stroke control

- Turbine body cleaning

- Food

- Overpressure valve

- Feed pump

- Pump injector

- Replacement of the pump injectors

- Phases of the injector

- Motor f3b

- Views of the engine

- Technical name

- Characteristic curves

- General characteristics

- Data - mounting clearances

- Tightening torques

- Schemes tightening order of the main components of the engine

- Tools

- Engine disconnection and reconnection

- Disassembly

- Reconnection

- Filling cooling system

- Purge air from the supply system

- Checks and controls

- Replacement of the electromagnetic board

- Disassembly

- Assembly

- Disassembly of motor in bank

- Repair interventions

- Cylinder group

- Controls and measurements

- Cylinder shirts

- Replacing cylinder liners

- Crankshaft

- Measurement of the bench and connecting rod bolts

- Preliminary measurement of the data for the selection of the bank and connecting rod half-bearings

- Selection of half-bearings of bank and connecting rod

- Replacement of the control gear and oil pump

- Control mounting clearance bench bolts

- Support slack control

- Connecting plunger set

- Elastic rings

- Connecting rod

- Caps

- Control cranks

- Assembly of the connecting rod-plunger assembly

- Assembly of the elastic rings

- Assembly crank bearings

- Assembly of connecting rod-plunger assemblies in cylinder liners

- Embossed control plungers

- Control loose fitting connecting rod bolts

- Cylinder head

- Dismantling of the valves

- Control surface support cylinder head in the group cylinders

- Valves

- Valve seats

- Control slack between valve stem and respective valve guide

- Valve guides

- Replacing injector cases

- Outgoing control injectors

- Distribution

- Distribution control

- Bolt of transmission gears

 

- Transmission gear

- Double transmission gear pin

- Double transmission gear

- Bushings replacement

- Distribution tree

- Control of the elevation of the eccentrics and alignment of the bolts

- Caps

- Valve springs

- Rocker shaft

- Axis

- Rockers

- Bench motor assembly

- Assembly of connecting rod-plunger assemblies in cylinder liners

- Fitting the cylinder head

- Flying box assembly

- Steering wheel

- Flywheel assembly

- Distribution axis assembly

- Pump injectors assembly

- Rocker shaft assembly

- Synchronization of the axis of the distribution

- Synchronization of the phonic wheel

- To complete the engine

- Lubrication

- Oil pump

- Overpressure valve

- Oil pressure regulating valve

- Heat exchanger

- By-pass valve

- Thermostatic valve

- Engine oil filters

- Valve integrated in the cooling nozzle of the pistons

- Cooling

- Description

- Functioning

- Electromagnetic board

- Water Pump

- Thermostat

- View of the operation of the thermostat for versions with intarder

- Overfeeding

- Turbocharger holset he 551 v

- Actuator

- Solenoid valve for vgt control

- Repair interventions

- Motion control of variable geometry

- Actuator control

- Actuator stroke control

- Turbine body cleaning

- Turbocharger holset hx 50w

- Repair interventions

- Pressure limiting valve

- Food

- Overpressure valve

- Feed pump

- Pump injector

- Pressure damper

- PTO in the distribution

- Hydraulic power take-off in the distribution - tdf (optional)

- Description

- Denox 2 system

- Denox 2 system

- General data

- Deposit

- Adblue fluid level indicator knob

- Bypass valve

- Pump module

- Dosing module

- Catalyst

- Exhaust gas temperature sensor

- Humidity detection sensor

- Diagnosis

- Diagnosis

- Diagnostic instruments

- Cluster diagnosis

- Error codes dtc - fmi

SECTION 3 - CLUTCH

- Clutch

- Description

- Clutch

- Characteristics and data

- Diagnosis

- Tightening torques

- Tool

- Disassembly and reassembly of the clutch

- Disassembly

- Controls

- Reassembly

- Disassembly and reassembly of bearing stop

- Replacing the thrust collar of the clutch shaft

- Removal-reassembly pedalboard

- Dismantling (vehicles with eurotronic speed changes)

- Dismantling (vehicles with speed change zf 9 s / 16 s ...)

- Reassembly

- Pedal

- Disassembly-reassembly

- Control and registration clutch pedal stops (vehicles with gear changes zf 9s / 16s)

- Clutch stop

- Race in vacuum clutch pedal

- Pedal distributor race

- Hydraulic control (vehicles with gear changes zf 9s / 16s)

- Master cylinder

- Clutch actuator

- Strut regulation of mechanical changes

- Indications prior to assembly of the eurotronic 12 as 1930/2330/2530 changes

- Strut regulation of the eurotronic changes 12 as 1420 td

- Air purge of the clutch circuit

SECTION 4 - CHANGE OF SPEEDS

- Gear shift

- Change of speeds zf 9 s 1310 to

- General data

- Location descriptive plate change of speeds

- Module of control of the marches e 13 mp

- Outline of the module and 13 mp

- Gear control lever

- Characteristics and data

- Changes of speeds: zf 16 s 1620 td - zf 16 s 2220 td - zf 16 s 2520 to

- Description

- Location descriptive plate change of speeds

- Functioning

- Slow range

- Fast range

- Control group epicyclic reducer

- Reduced marches

- Normal marches

- Tire change control

- Characteristics and data

- Tightening torques

- Tools

- Diagnosis changes of speeds

- Disassembly-reassembly change

- Disassembly

- Reassembly

- Speed ??change revision

- Control box servoshift gears

- Disassembly

- Reassembly

- Disassembly

- Assembly

- Reassembly

- Dismantling the rear box

- Disassembly of epicyclic reducer group (gre)

- Assembly epicyclic reducer group (gre)

- Reassembly back box epicyclic reducer group (gre)

- Dismantling gearbox

- Disassembly of the primary shaft

- Removal of input shaft movement

- Disassembly of secondary shaft

- Controls

- Gearbox

- Bearings

- Axes - gears

- Buckets - sliding sleeves

- Rods - forks

- Synchronizers

- Monochrome type bk synchronizers

- Secondary shaft assembly

- Mounting input shaft movement

- Assembly of the primary shaft

- Primary shaft regulation

- Gearbox assembly

- Regulation of the splitter control fork

- Oil pump

- Axial clearance adjustment of secondary shaft bearing

- Axle cover inlet movement

- Changes of speed zf with retarder hydraulic intarder, type: - zf 16 s 1621 td - zf 16 s 2221 td - zf 16 s 2521 to

- Characteristics and data

- Tool

- Speed ??change revision

- Disassembly of the hydraulic retarder of the trestle change

- Reassembly of the hydraulic retarder

- Axial play adjustment bearing epicyclic gear reducer

- Dismantling the rear box of the epicyclic reduction unit (gre)

- Disassembly of the epicyclic reduction group (gre)

- Reassembly of the rear box of the epicyclic gear unit (gre)

- Speed ??changes euro tronic 12 as 1420 td

- Description

- Location descriptive plate change of speeds

- Characteristics and data

- Couples de serrrage

- Tools

- Change of speeds revision

- Controls

- Preparatory work

- Clutch actuator

- Reassembly of the clutch actuator

- Disassembly of the clutch actuator

- Change actuator

- Disassembly of the clutch actuator

- Reassembly of the change actuator

- Back box

- Dismantling the back box

- Reassembly of the back box

- Dismantling the synchronizer

- Assembly of the synchronizer

- Satellite box

- Dismantling of the satellite box

- Assembly of the satellite box

- Assembly of the back box

- Output cover assembly

- Output flange assembly

- Clutch box

- Disengagement fork

- Disassembly

- Assembly

- Dismantling the front cover

- Disassembly of the oil pump

- Assembly of the clutch housing

- Disassembly of the axes

- Disassembly of the input shaft

- Disassembly of the primary shaft

- Separator control fork

- Disassembly / assembly

- Control gears forks

- Disassembly

- Assembly

- Secondary axis

- Disassembly

- Assembly

- Assembly of the primary shaft

- Assembly of the input shaft movement

- Disassembly of the clutch housing

- Assembly of the clutch housing

- Gearbox

- Disassembly

- Assembly

- Disassembly of the axes

- Reassembly of the clutch housing

- Adjustment of the axial clearance of the bearings of the shaft of input movement and secondary shaft

- Adjustment of the axial clearance of the input shaft movement

- Adjustment of the secondary shaft axial clearance

- Assembly of the front cover

- Changes of speeds: eurotronic automated: 12 as 1930 td - 12 as 2330 to

- Description

- Location description plate speed change

- Electronic management of changes

- Characteristics and data

- Tightening torques

- Tools

- Disassembly-reassembly change

- Disassembly

- Reassembly

- Change of speeds revision

- Controls

- Actuation change

- Disassembly

- Reassembly

- Separation of the rear box

- Dismantling the rear box

- Disassembly of epicyclic reducer group (gre)

- Assembly epicyclic reducer group (gre)

- Axial clearance adjustment bearing of the epicyclic gear unit

- Axial clearance adjustment of the primary shaft

- Group synchronizers coupled normal and reduced markers

- Disassembly

- Assembly

- Dismantling of the central box

- Disassembly of the primary shaft

- Removal of input shaft movement

- Dismantling the splitter synchronizer

- Assembly of the splitter synchronizer

- Assembly of the primary shaft

- Assembly of the input shaft movement

- Splitter control fork

- Disassembly and assembly

- Control gears forks

- Disassembly

- Assembly

- Secondary axes

- Disassembly and assembly

- Central box assembly

- Assembly of the front box

- Front cover

- Disassembly

- Front cover assembly

- Adjustment of axial clearance bearing input shaft movement

- Adjustment of axial clearance bearings secondary shafts

- Clutch decoupling lever

- Eurotronic automated gear changes with intarder - 12 as 1931 td - 12 as 2331 to

- Characteristics and data

- Tool

- Experimental tool

- Speed ??change revision

- Disassembly of the hydraulic retarder

- Reassembly of the hydraulic retarder

- Axial clearance adjustment bearing of the epicyclic reduction unit

- Stator axial clearance adjustment

- Dismantling the rear box

- Removing the gre

- Assembly of gre

- Diagnosis of eurotronic changes

- Diagnosis

- Diagnostic instruments

- Cluster diagnosis

- Error codes dtc - fmi

SECTION 5 - TOTAL TAKE-OUT

- Total PTO

- Description

- Characteristics and data

- Tightening torques

- Tool

- Experimental tool

- Operation (PTO deactivated)

- Operation (powered power take-off)

- Disassembly and reassembly of the total power take-off

- Disassembly

- Reassembly

- Review

- Disassembly of the main box

- Disassembly of movement unit

- Removing bearing for shaft with sprocket

- Disassembly of the oil pump

- Assembly of the oil pump

- Cleaning-verification and control of components

- Bearing assembly for shaft with sprocket

- Assembly motion capture unit

- Adjustment of tapered roller bearings on the output shaft

- Assembly of the main box

- Ball bearing adjustment

SECTION 6 - REDUCER-DISTRIBUTOR TC 1800 - TC 2200

- Reducer-dealer tc 1800 - tc 2200

- Description reducer-dealer group tc 1800 - tc 2200

- Characteristics and data

- Version with tdf (option 391 - 392)

- Features tdf

- Use of the distributor reducer

- Road driving (normal relationship)

- Diagram of the transmission of movement in normal relation

- Off-road driving (reduced ratio)

- Diagram of the transmission of the movement with reduced relation

- Version with tdf

- Pair delivery

- Calculation of distribution relationships

- Control of dealer block and differentials

- Tightening torques

- Tool

- Lubrication

- Dismantling and reassembly reducer-deliveryman

- Disassembly

- Reassembly

- Dismantling of the reducer distributed in bank

- Cleaning and control of the components

- Replacement of retaining rings from the output shaft covers

- Replacement retaining ring from the input shaft cover

- Input shaft

- Disassembly

- Assembly

- Epicyclic delivery group

- Disassembly

- Assembly

- Re-routing shaft

- Disassembly

- Assembly

- Armed reducer-dealer in bank

- Bearing preload adjustment

- Input shaft

- Re-routing shaft

- Output shaft

- Completion of the assembly

- Regulation of strut switch signage dealer block and signaling activation tdf (if present)

- Pulse transmitter regulation

- Oil supply

SECTION 7 - TRANSMISSION SHAFTS

- Transmission shafts

- Characteristics and data

- 4x2 vehicles

- 6x4 vehicles

- 8x4x4 vehicles

- 4x4 vehicles

- 6x6 vehicles

- 8x8x4 vehicles

- Diagnosis

- Main operating anomalies of mechanical type

- Tightening torques

- Tool

- Disassembly-reassembly transmission shaft

- Disassembly

- Reassembly

- Repair interventions

- Removal of cardan joint

- Cardan joint assembly

- Control of transmission axles in the vehicle

SECTION 8 - BRIDGES

- Bridges

- Bridges

- Diagnosis

- Main operating anomalies of mechanical type

- Disassembly-reassembly of the previous bridge (vehicles 4x4 - 6x6)

- Disassembly

- Reassembly

- Dismantling of the rear bridges (vehicles 4x2 - 4x4)

- Dismantling of the rear bridge (vehicles 6x4 - 6x6 - 8x4x4)

- Dismantling of the intermediate bridge (vehicles 6x4 - 6x6 - 8x4x4)

- Instructions for the regulation and control of the operation of the transmitter for controlling the activation of the differential lock and the distributor

- Reassembly of the bridge (vehicles: all versions)

- Front bridge 5985 / 2d (d1385)

- Description

- Characteristics and data

- Tightening torques

- Tool

- Front bridge review

- Dismantling wheel hubs

- Dismounting of the stub axle

- Disassembly of the semiaxis

- Dismantling the fork-type bracket

- Dismounting stub axle

- Dismantling wheel hubs

- Disassembly of the epicyclic reducer

- Cleaning-verification and control of components

- Control of the angle of inclination and advance of the bridge box

- Assembly

- Fork mounting bracket

- Semi-axle assembly

- Assembly of the stub axle

- Support mounting of the epicyclic reducer

- Grease the stub axle bolts

- Lubrication of epicyclic groups

- Differential disassembly (with trestle bridge 99322215)

- Control of the bridge box

- Differential reassembly (with trestle bridge 99322215)

- Differential repair

- Disassembly

- Disassembly of gear wheels

- Dismantling of the support for conical pinion

- Control of differential components

- Gearbox assembly

- Assembly support for conical pinion

- Differential

- Regulation for rolling bearings bearings gearbox

- Intermediate bridges 452191 / 2d (r 9274) - 453291 / 2d (r 9189)

- Description

- Characteristics and data

- Tightening torques

- Tool

- Dismantling-reassembling the differential-distributor (with bridge in the vehicle)

- Disassembly

- Reassembly

- Repair intermediate bridge assembly

- Disassembly

- Epicyclic reducer disassembly

- Dismantling wheel hubs

- Assembly of wheel hubs

- Epicyclic reducer assembly

- Disassembly-distribution-differential reassembly (with trestle bridge 99322215)

- Disassembly

- Reassembly

 

- Differential distribution repair

- Dismantling distribution-differential group

- Disassembly of gear wheels

- Dismantling distributor-differential

- Distribution-differential mounting

- Gearbox assembly

- Assembly distribution-differential group

- Procedure for the determination of the thickness of the regulating ring running gear cone pinion

- Regulation of total rolling torque bearings gearbox

- Ejection movement shaft

- Disassembly

- Control of the elements

- Assembly

- Intermediate bridge 452146 / 2d (r 9174)

- Description

- Characteristics and data

- Tightening torques

- Tool

- Repair intermediate bridge assembly

- Disassembly

- Differential distribution repair

- Dismantling distribution-differential group

- Disassembly of conical pinion from the support

- Disassembly of gear wheels

- Dismantling distributor-differential

- Control of the components of the distributor-differential

- Distribution-differential mounting

- Gearbox assembly

- Assembly support for conical pinion

- Procedure for the determination of the thickness of the regulating ring running gear cone pinion

- Differential box mounting

- Regulation for rolling bearings bearings gearbox

- Rear bridges 451391 / 2d (r 8284) - 452191 / 2d (r 8274) - 453291 / 2d (r 8298)

- Description

- Characteristics and data

- Tightening torques

- Tool

- Rear bridge joint review

- Disassembly

- Epicyclic reducer disassembly

- Dismantling wheel hubs

- Control of wheel hub components and epicyclic gearboxes

- Assembly of wheel hubs

- Epicyclic reducer assembly

- Disassembly and differential reassembly

- Reassembly

- Differential repair

- Disassembly

- Disassembly of gear wheels

- Dismantling support for conical pinion

- Control of differential components

- Gearbox assembly

- Assembly support for conical pinion

- Procedure for the determination of the thickness of the regulating ring running gear cone pinion

- Differential box mounting

- Regulation for rolling bearings bearings gearbox

- Rear bridge 452146 / 2d (r 8174)

- Description

- Characteristics and data

- Tightening torques

- Tool

- Rear bridge joint review

- Differential repair

- Disassembly

- Disassembly of gear wheels

- Dismantling support for conical pinion

- Control of differential components

- Gearbox assembly

- Assembly support for conical pinion

- Differential box assembly

- Regulation for rolling bearings bearings gearbox

- Tandem bridge arvinmeritor mt23-155 / 2d

- intermediate bridge arvinmeritor md11-155 / 2d

- Description

- Location of descriptive plates of the differential group - bridge

- Characteristics and data

- Tightening torques

- Tool

- Experimental tools

- Intermediate bridge group review

- Wheels review wheels

- Disassembly

- Control of wheel hub components

- Replacing wheel hub studs

- Assembly of wheel hubs

- Dismantling differential box

- Disassembly box

- Disassembly of the gearbox

- Control of the elements that make up the differential

- Assembly gear train case

- Differential box mounting

- Determination of the position of the conical pinion in the differential case

- Calculation examples

- Final regulation of the differential bolt control knob-distributor stroke

- Adjustment of the axial clearance of the bearings of the input shaft of the movement

- Reglajedistancia between sobreretes

- Corrections conical pair contacts (after assembly)

- Disassembly-revision-assembly output shaft distributor

- Adjustment of the axial clearance of the bearings output shaft movement

- rear bridge arvinmeritor mr11-155 / 2d

- Description

- Location of descriptive plates of the differential group - bridge

- Characteristics and data

- Tightening torques

- Tool

- Bridge group review

- Review cubes wheel

- Disassembly and reassembly of the differential (with trestle bridge 99322215)

- Disassembly

- Bridge box control

- Reassembly

- Differential repair

- Differential disassembly

- Disassembly of the gearbox

- Disassembly of the conical pinion from the support

- Control of differential components

- Assembly of the gearbox

- Support mounting on the conical pinion

- Assembly of the differential box

- Adjustment of the opening of the hoods

- Corrections conical pairs contacts (after assembly)

- Interventions in the vehicle

- Replacement of the sealing ring of the conical pinion support

- Disassembly

- Assembly

SECTION 9 - AXES

- Axes

- Axis 5886 / d

- Description

- Front axle 5886 / d

- Characteristics and data

- Diagnosis

- Tightening torques

- Tool

- Disassembly and reassembly of the shaft

- Disassembly

- Reassembly

- Controls on the vehicle

- Ball joints

- Suspenders

- Control of the play of the ball joint for transversal and longitudinal braces

- Front axle assembly review

- Disassembly and reassembly of wheel hubs

- Disassembly

- Reassembly of wheel hubs

- Dismantling and re-assembly of transversal tension

- Substitution of transverse cross-linked heads

- Disassembly and reassembly of levers for transversal braces

- Disassembly and reassembly of the lever for longitudinal braces

- Disassembly and assembly of the stub axle

- Disassembly

- Replacement pivot bearing stub axle

- Reassembly

- Control and adjustment of the clearance between the stub axle and the axle

- Controls and measurements of the shaft body

- Control of the flatness of the support surfaces of the springs with respect to the holes of the axles of the stub axle, with an appropriate caliber

- Control of the inclination of the holes of the stub axles

- Parallelism wheels

- General data

- Characteristic angles turning wheels

- Parallelism of the front wheels (4x2 vehicles)

- Positioning of the jaws and projectors

- Electronic compensation of the offset of the rim

- Alignment of the wheels

- Control convergence wheels

- Control divergence wheels

- Tilt control of the wheels (camber)

- Control inclination angle (king pin) and angle of advance (caster)

- Rear axle alignment control

- Parallelism wheels for vehicles with additional central axle (8x4x4)

- Control of turning angles

SECTION 10 - SUSPENSIONS

- Suspensions

- Front and rear mechanical suspensions

- Description

- Characteristics and data

- Front shock absorbers

- Rear shock absorbers

- Pneumatic suspensions

- Elevation, descent and self-leveling of the chassis by remote control

- Storage of levels

- Schematics of the installations of the pneumatic suspensions

- Generic pneumatic rear suspensions for 4x2t / p tractors

- Basic outline of rear pneumatic suspensions for 4x4 vehicles (trucks)

- Generic pneumatic rear suspensions for 6x4 - 8x4 vehicles (trucks and tractors)

- Characteristics and data

- Pneumatic installation

- Main components of the pneumatic installation

- Controlled pressure valve

- Diagnosis

- Level sensors

- Electro-pneumatic distributor

- Low air pressure manometric switch

- Air spring

- Chassis regulation

- Rear pneumatic suspension vehicles 4x2 - 4x4

- Rear suspension pneumatic vehicles 6x4 - 8x4 with bridges sr

- Pneumatic rear suspension vehicles 6x4 - 8x4 with bridges hr

- Diagnosis

- Diagnostic instruments

- Cluster diagnosis

- Error codes dtc - fmi

- Tightening torques

- Tool

- Experimental tools

- Removal-reassembly spring to front leaf spring

- Disassembly

- Reassembly

- Disassembly-re-assembly spring of intermediate leaf springs vehicles 8x4

- Disassembly

- Reassembly

- Disassembly-re-assembly spring of rear leaf spring (vehicles 4x2 - 4x4)

- Disassembly

- Reassembly

- Disassembly-re-assembly spring of rear leaf spring with cantilever suspension (vehicles 6x4 - 6x6 - 8x4 - 8x8)

- Disassembly

- Reassembly

- Procedures for the installation of a spring support bracket and anchor bracket for longitudinal bars

- Tighten the leaf spring fixing brackets to the central support

- Cantilever rear suspension (vehicles 6x4 - 6x6 - 8x4 - 8x8)

- Dismantling-reassembly central support

- Removal-reassembly axis for central support

- Bearing replacement

- Dismantling-reassembling bracket

- Dismantling central support

- Disassembly of the shaft for central support

- Dismantling of the bracket

- Replacement half bearings

- Reassembly bracket

- Reassembly axis for central support

- Reassembly of central support

- Disassembly-remounting longitudinal swing arm rear bridge

- Disassembly-reassembly of longitudinal swing arm intermediate bridge

- Disassembly-reassembly triangular swing arm rear axle vehicles with air suspension

- Disassembly

- Reassembly

- Replacement bolt elastic swing arm

- Disassembly

- Assembly

- Replacement ball joint triangular swing arm

- Disassembly

- Assembly

- Shock absorbers

- Disassembly

- Reassembly

- Stabilizing bars

- Stabilizer bar

- Front stabilizer bar

- Additional axle front stabilizer bar (8x4 vehicles)

- Rear stabilizer bar

- Intermediate bridge stabilizer bar (vehicles 6x4 - 6x6 - 8x4 - 8x8)

- Disassembly

- Reassembly

SECTION 11 - WHEELS AND TIRES

- Wheels and tires

- Description

- Characteristics and data

- Tire pressure values

- Tool

- Diagnosis

- Main operating anomalies of mechanical type

- Static balancing of the wheels

- Correction of static residual imbalance

- Tire pressure

- Tire behavior as a function of pressure

SECTION 12 - ADDRESS

- Address

- Description

- Characteristics and data

- Diagnosis

- Main operating anomalies of mechanical type

- Tightening torques

- Tool

- Control scheme of the vehicles 4x2 - 6x4 (hydraulic steering zf 8098)

- Control scheme of vehicles 4x4 - 6x6 (hydraulic steering zf 8098)

- Control scheme for vehicles 8x4x4 (hydraulic steering zf 8099)

- Control scheme of the vehicle steering 8x8 (hydraulic steering zf 8099)

- Diagram of the control circuit of the vehicles 8x4x4 - 8x8

- Steering control

- Power steering column

- Direction lever assembly

- Disassembly-reassembly control steering set

- Disassembly

- Reassembly

- Replacing the pneumatic cylinder

- Disassembly

- Assembly

- Replacement of the direction indicator switch

- Disassembly

- Assembly

- Main operations

- Purge of the air present in the dir. Hydraulics

- Measurement in the steering wheel of the clearances in the steering box

- Control of the maximum pressure of the hydraulic steering system

- Programming of the automatic regulation of the hydraulic limitation of the steering hydraulic steering

- Control

SECTION 13 - PNEUMATIC INSTALLATION - BRAKES

- Pneumatic installation - brakes

- Graphic symbols for hydropneumatic installations (vario and generators)

- Graphic symbols for hydropneumatic installations (valves)

- Graphic symbols for hydropneumatic installations (boilers and accumulators)

- Graphic symbols for hydropneumatic installations (clamps and cylinders)

- Graphic symbols for hydropneumatic installations (semi-joints and coupling heads)

- Graphic symbols for hydropneumatic installations, indicators and switches)

- Graphic symbols for hydropneumatic installations (brakes)

- Tubes and fittings

- Datos generales

- Sustitución de las tuberías flexibles con racores roscados

- Sustitución de los tubos flexibles con racores de acoplamiento rápido

- Sustitución de las tuberías flexibles con racores tipo raufoss

- Instalaciones de frenado con dispositivo abs - ebl

- Esquema fundamental para vehículos 4x2 - 4x4 previstos para remolcar

- Esquema fundamental para vehículos 6x4 aislados con dispositivo abs - ebl

- Esquema fundamental para vehículos 6x4 - 6x6 previstos para remolcar, con dispositivo abs - ebl

- Esquema fundamental para vehículos 8x4x4 - 8x8x4 aislados con dispositivo abs - ebl

- Esquema fundamental para vehículos 8x4x4 - 8x8x4 previstos para remolcar, con dispositivoabs -ebl

- Instalaciones de frenado con dispositivo abs-ebl-asr

- Esquema de principio para vehículos 4x2 - 4x4 aptos para ser remolcados

- Esquema de principio para vehículos 6x4 aislados con dispositivos abs-ebl-asr

- Esquema de principio para vehículos 6x4 - 6x6 aptos para remolque con dispositivo abs-ebl-asr

- Esquema de principio para vehículos 8x4x4 - 8x8x4 aislados con dispositivos abs-ebl-asr

- Esquema de principio para vehículos 8x4x4 - 8x8x4 aptos para remolque con dispositivo abs-ebl-asr

- Disposición en el vehículo de los componentes principales del sistema de freno

- Descripción

- Freno de servicio

- Freno de emergencia

- Frenado de desaceleración

- Freno de estacionamiento

- Frenos

- Frenos delanteros de disco tipo sn7 (para vehículos de tracción parcial)

- Frenos de tambor

- Diagnóstico

- Instrumentos de diagnóstico

- Diagnóstico en cluster

- Códigos errores dtc - fmi

- Pares de apriete

- Herramienta

- Características y datos - instalación neumática

- Características y datos - frenos

- Controles de los componentes principales del sistema de frenos

- Componentes principales del sistema de frenos

- Compresor

- Diagnosis

- Apriete tornillos de bloqueo culata

- Apu (air processing unit)

- Distribuidor dúplex

- Diagnosis

- Reductor de presión

- Diagnosis

- Servodistribuidor de triple mando

- Tarado en el banco

- Diagnosis

- Cabezas de acoplamiento

- Válvula de retención (vehículos aptos al remolque)

- Distribuidor de mano de mando del freno de estacionamiento (vehículos aptos al remolque)

- Diagnosis

- Distribuidor de mano de mando delfreno de estacionamiento (vehículos aislados)

- Diagnosis

- Válvula de relé

- Diagnosis

- Cilindro del freno de membrana

- Cilindro freno combinado

- Dispositivo de desfrenado de emergencia del cilindro combinado

- Intervenciones de reparación

- Diagnosis

- Diagnosis

- Sistemas antiderrapantes

- Sistema abs (anti-lock brake system)

- Sistema asr (anti slip regulator)

- Ebl (electronic brakes limiter)

- Pressure sensor

- Electronic control unit

- Antilock braking distributor

- Electro-pneumatic valve for asr

- Lap sensor

- Phonic wheels

- Sn7 type front disc brakes

- Operation (see previous figure)

- Controls

- Verify efficiency of automatic slack reclaimer

- Sn7 brake caliper components

- Control thickness braking seals brake caliper sn7

- Replacing braking joints

- Disassembly and reassembly of brake calipers

- Disassembly

- Reassembly

- Disassembly and reassembly of wheel hubs

- Disassembly

- Reassembly

- Brake calipers sn7 review

- Disassembly

- Cleaning and control of the components

- Assembly

- Brake discs check

- Turning and rectification of bank brake discs

- Turning and rectification of vehicle brake discs

- Drum brakes

- Front / rear drum brakes duplex duo

- Disassembly

- Turning of the drums

- Replacement of brake linings

- Turning of braking joints

- Assembly

SECTION 14 - BODYWORK - CHASSIS

- Bodywork - chassis

- Cabin

- General data

- Characteristics and data

- Tool

- Tightening torques

- Repair interventions

- Bumpers

- Disassembly

- Reassembly

- Cabin

- Disassembly

- Reassembly

- Front shock absorber replacement

- Disassembly

- Reassembly

- Replacement of bushings, front suspension brackets cab

- Disassembly

- Reassembly

- Replacing the upper front support bushes

- Disassembly

- Reassembly

- Disassembly and reassembly of stabilizer bar

- Disassembly

- Reassembly

- Replacing the rear shock absorbers

- Disassembly

- Reassembly

- Replacement of transverse tie bushes

- Disassembly

- Disassembly-assembly of the bushings

- Reassembly

- Leveling valve

- Disassembly

- Reassembly

- Replacement cabin lock

- Disassembly

- Reassembly

- Tilting of the cabin

- Replacing the hydraulic cylinder for tipping the cab

- Disassembly

- Reassembly

- Oil level control

- Air purge of the cabin tilting system

- Total air purge

- Cab mechanical suspension

- Cabinet symmetry regulation

- Cab air suspension

- Regulation of the linkage valves levelers

- Replacing the windshield

- Disassembly

- Reassembly

- Replacement glass descending door

- Disassembly

- Reassembly

- Substitution elevaluna device

- Disassembly

- Reassembly

- Replacement of door lock

- Disassembly

- Reassembly

- Replacing external door handle

- Disassembly

- Reassembly

- Replacement internal handle

- Disassembly

- Reassembly

- Replacement side mirrors

- Disassembly

- Reassembly

- Door replacement

- Disassembly

- Reassembly

- Fixed glass replacement

- Disassembly

- Preparation of the crystal housing

- Preparation of the crystal

- Reassembly

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