Cal Flame FPT-50 Repair Manual

CURSOR TIER 3SERIESIndustrial applicationC13 TURBOCOMPOUNDTechnical and Repair manual

Clean the assemblies and carefully verify that they are intact prior to overhauling. Tidy up detached or disassembledparts with their securing element

58SECTION 3 - INDUSTRIAL APPLICATIONF3C CURSOR ENGINESBase - May 2007 Print P2D32C005 E

PREFACEA successful troubleshooting is carried out with thecompetence acquired by years of experience and attendingtraining courses.When the user comp

60SECTION 3 - INDUSTRIAL APPLICATIONF3C CURSOR ENGINESBase - May 2007 Print P2D32C005 EFAULT CODEDTC Faulty componentVehicle 1 (Sensors/Plausibility c

SECTION 3 - INDUSTRIAL APPLICATION 61F3C CURSOR ENGINESPrint P2D32C005 E Base - May 2007DTC Faulty componentInjectors 11.6.1 INJECTOR CYLINDER 1 / SHO

62SECTION 3 - INDUSTRIAL APPLICATIONF3C CURSOR ENGINESBase - May 2007 Print P2D32C005 EDTC Faulty componentECU 2 (power unit/Immobilizer/overspeed/sen

SECTION 4 - OVERHAUL AND TECHNICAL SPECIFICATIONS1F3C CURSOR ENGINESPrint P2D32C005 E Base - May 2007SECTION 4Overhaul and technical specificationsPag

2SECTION 4 - OVERHAUL AND TECHNICAL SPECIFICATIONSF3C CURSOR ENGINESBase - May 2007 Print P2D32C005 EPage- Piston rings 30...

SECTION 4 - OVERHAUL AND TECHNICAL SPECIFICATIONS3F3C CURSOR ENGINESPrint P2D32C005 E Base - May 2007GENERAL CHARACTERISTICSType F3CCycle 4-stroke Die

4SECTION 4 - OVERHAUL AND TECHNICAL SPECIFICATIONSF3C CURSOR ENGINESBase - May 2007 Print P2D32C005 EType F3CABVALVE TIMINGopens before T.D.C. Acloses

SECTION 4 - OVERHAUL AND TECHNICAL SPECIFICATIONS5F3C CURSOR ENGINESPrint P2D32C005 E Base - May 2007ASSEMBLY CLEARANCE DATAType F3CCYLINDER BLOCK AND

GENERALWARNINGS ON THE ELECTRIC SYSTEMTo start up the engine, do not use fast chargers. Start up must only be performed with either separate batteries

6SECTION 4 - OVERHAUL AND TECHNICAL SPECIFICATIONSF3C CURSOR ENGINESBase - May 2007 Print P2D32C005 EF3CTypeF3CTypemmX12XX1 3.100 to 3.120X32XPiston r

SECTION 4 - OVERHAUL AND TECHNICAL SPECIFICATIONS7F3C CURSOR ENGINESPrint P2D32C005 E Base - May 2007TypeF3CTypemmXMeasuring dimension X 125Max. conne

8SECTION 4 - OVERHAUL AND TECHNICAL SPECIFICATIONSF3C CURSOR ENGINESBase - May 2007 Print P2D32C005 EType F3CCYLINDER HEAD - VALVE TRAIN mm∅1Valve gui

SECTION 4 - OVERHAUL AND TECHNICAL SPECIFICATIONS9F3C CURSOR ENGINESPrint P2D32C005 E Base - May 2007Table 1TypeF3CTypemmValve spring height:free heig

10SECTION 4 - OVERHAUL AND TECHNICAL SPECIFICATIONSF3C CURSOR ENGINESBase - May 2007 Print P2D32C005 ETypeF3CTypemmBushing h ou sing inrocker arms45.0

475764757147570By means of proper and splined wrenches, untighten thescrews (1) and (2) and remove the under-block (3).Remove the cran k shaft (2) wit

A = Selection class Ø 135.000 to 135.012 mmB = Selection class Ø 135.011 to 135.023 mmX = Selection class marking areaOn fin ding maximum wear greater

101503Figure 10Figure 11MAIN CYLINDER LINER DATADETAIL “X”“Y“ - Selection class marking areaFigure 12CRANKCASE ASSEMBLY WITH CYLINDER LINERSA 135.000

475771679860521Figure 13Figure 14Figure 15Figure 16Position the parts 99360706 (2) and the plate 99360728 (4)as shown in the figure, checking that the

GROUNDBUFF101506Figure 18Figure 19X. Detail of the main journal unions Y. Detail of the crankpin unionsMAIN DATA OF CRANKSHAFT AND MAIN BEARING SHELLS

8INTRODUCTIONF3C CURSOR ENGINESBase - May 2007 Print P2D32C005 EBonding and screeningNegative leads connected to a system bonded point must be both as

MEASURING CRANKPINSWhen grinding, pay the utmost attention to the values of theunions of the main jou rnals and of the crankpins given inFigure 19 and

Preliminary measurement of main and big end bearing shell selection dataFor each of the journals of the crankshaft, it is necessary to carry out the f

To obtain the required assembly clearances, th e main bearing and big end bearing sh ells have to be selected as describedhereunder.This operation mak

DEFINING THE CL ASS OF DIAMETER OF THE MAIN JOURNALS AND CRANKPINS (Journals with nominal diameter)Main journals and crankpins: determining the class

Selecting the main bearing shells (Journals with nominal diameter)After reading off the data, for each of the main journals, on the crankcase and cran

green/blackSELECTING THE MAIN BEARING SHELLS (GROUND J OURNALS)If the journals have been ground, the procedure described so far cannot be applied.In t

Figure 29SELECTINGTHEBIGENDBEARINGSHELLS(JOURNALS WITH NOMINAL DIAMETER)There are three markings on the body of the connecting rodin the position indi

Figure 31green/blackSelecting big end bearing shells (ground journals)If the journals have been ground, the procedure described so far cannot be appli

Install the half- bearings (1) on the main bearings in theunderblock (2).Check the installation clearance between the main journalsand the relative be

- Lubricate the internal screws (1) with UTDM oil andtighten them with a torque wrench (3) to a torque of120 Nm, using tool 99395216 (4), to an angle

INTRODUCTION 9F3C CURSOR ENGINESPrint P2D32C005 E Base - May 2007OPTIONAL ELECTRICAL AND MECHANICAL PARTS INSTALLATIONSAssemblies shall be modified an

4759547596Figure 41Figure 42Place the half-bearings (1) on the main bearings in theunderblock (2).By means of suitable equipment (1) apply silicone LO

60593FRONT SIDEstage 4:angleinnerscrews(55º)6059260594Figure 47stage 1:pretighteningouter screws(30 Nm)FRONT SIDEFRONT SIDEFRONT SIDEstage 2:pretighte

Make sure the piston does show any trace of seizing, scoring,cracking; replace as necessary.6060860607Figure 48Figure 49PISTON CONNECTING ROD ASSEMBLY

12490253261849026Figure 51Figure 52Figure 53Figure 54Remove the piston pin (1).If removal is difficult use the appropriate beater.Meas uring the diame

MAIN DATA OF THE PISTON, PISTON RINGS AND PIN165523513Figure 55Figure 56Check the thickness of the piston ring (2) with a micrometer(1).The seal (2) o

4795771716Figure 60Figure 61MAIN DATA OF THE BUSHING, CONNECTING ROD, PIN AND BEARING SHELLS* Measurement to be made after driving in the bushing.Conn

Check the torsion of the connecting rod (5) by comparingtwo points (A and B ) of the pin (3) on the horizontal planeof the axis of the connecting rod.

4903047593Figure 66Figure 67Figure 68Fit the half-bearings (1), selected as described on pages 22 to23, both on the connecting rod and on the stand.-

Install the con necting rod caps (1) with half-bearings; tightenthe connectin g rod cap fixing screws (2) to 60 Nm (6 kgm)torque. By tool 99395216 (3)

MAIN DATA - VALVES AND VAL VE GUIDES* Values to be obtained after installing t he valve guides71718Figure 72 Figure 73Check, by means of a micrometer,

10INTRODUCTIONF3C CURSOR ENGINESBase - May 2007 Print P2D32C005 EKEY OF LECTURE OF THE HEADINGS AND FOOTNOTESType ofvehicleSectiontitlePagenumberPrint

4103260619Figure 75Figure 76Remove valve guides by means of too l 99360143.Install by means of tool 99360143 equipped wit h part99360296, which determ

60621- Using the tool 99390772 (2) remove any residues (1) leftin the groove of th e cylinder head.- Screw the extractor 99342149 (2) into the case (3

6062447585Check injector protrusion (2) with the dial gauge (1).The protrusion must be 0.52 - 1.34 mm.Checking injector protrusion71720INJECTOR CASE A

475064750547507Figure 84Figure 85Figure 86CamshaftChecking cam lift and pin alignmentWhen the camshaft (4) is on the tailstock (1), ch ec k alignment

The surface of the bushings must show no sign of seizing orscoring; replace t hem if they do.Measure the inside diameter of the bushings with a borega

Figure 89A. Drift with seat for bush in gs to insert/extract. - B. Grub sc rew for positioning bushings. - C. Reference mark to insertseventh bushing

700001015098705186290MAIN DATA TO CONTROL EXHAUST ANDDISCHARGE VALVE SPRING- fit springs (6) and the upper plate (5);- apply tool 99360263 (2) and blo

44925The c amshaft cams directly control rockers: 6 for inject ors and 12 for valves.Rockers slide directly on the cam profiles via rollers.The other

TIMING CONTROL COMPONENT PARTS1. Camshaft - 2. Bushing - 3. Pin - 4. Articulated rod -5. Camshaft con trol gear - 6. Idler gear - 7. Twin idler gear-

SECTION 4 - OVERHAUL AND TECHNICAL SPECIFICATIONS45F3C CURSOR ENGINESPrint P2D32C005 E Base - May 2007TIGHTENING TORQUEPARTTORQUEPARTNm kgmCapscrews,

INTRODUCTION 11F3C CURSOR ENGINESPrint P2D32C005 E Base - May 2007UPDATINGSection Description Page Date of revision

46SECTION 4 - OVERHAUL AND TECHNICAL SPECIFICATIONSF3C CURSOR ENGINESBase - May 2007 Print P2D32C005 EPARTTORQUEPARTNm kgmScrew fastening the engine s

SECTION 4 - OVERHAUL AND TECHNICAL SPECIFICATIONS47F3C CURSOR ENGINESPrint P2D32C005 E Base - May 2007PARTTORQUEPARTNm kgmScrew fixing alternator M 10

48SECTION 4 - OVERHAUL AND TECHNICAL SPECIFICATIONSF3C CURSOR ENGINESBase - May 2007 Print P2D32C005 E

SECTION 5 - TOOLS1F3C CURSOR ENGINESPrint P2D32C005 E Base - May 2007SECTION 5ToolsPageTOOLS 3...

2SECTION 5 - TOOLSF3C CURSOR ENGINESBase - May 2007 Print P2D32C005 E

SECTION 5 - TOOLS3F3C CURSOR ENGINESPrint P2D32C005 E Base - May 2007TOOLSTOOL NO. DESCRIPTION99322230Rotary telescopic stan d (range 2000 daN, torque

4SECTION 5 - TOOLSF3C CURSOR ENGINESBase - May 2007 Print P2D32C005 ETOOLSTOOL NO. DESCRIPTION99346251Tool to install the crankshaft rear gasket993480

SECTION 5 - TOOLS5F3C CURSOR ENGINESPrint P2D32C005 E Base - May 2007TOOLSTOOL NO. DESCRIPTION99360261Tool to take down-fit engine valves(to be used w

6SECTION 5 - TOOLSF3C CURSOR ENGINESBase - May 2007 Print P2D32C005 ETOOLSTOOL NO. DESCRIPTION99360329Tool to install gasket o n valve guide99360334Co

SECTION 5 - TOOLS7F3C CURSOR ENGINESPrint P2D32C005 E Base - May 2007TOOLSTOOL NO. DESCRIPTION99360500Tool to lift c rankshaft99360553Tool for assembl

12INTRODUCTIONF3C CURSOR ENGINESBase - May 2007 Print P2D32C005 E

8SECTION 5 - TOOLSF3C CURSOR ENGINESBase - May 2007 Print P2D32C005 ETOOLSTOOL NO. DESCRIPTION99360703Tool to stop c ylinder liners99360706Tool to ext

SECTION 5 - TOOLS9F3C CURSOR ENGINESPrint P2D32C005 E Base - May 2007TOOLSTOOL NO. DESCRIPTION99389834Torque screwdriver (1-6 Nm) for c alibrating the

10SECTION 5 - TOOLSF3C CURSOR ENGINESBase - May 2007 Print P2D32C005 ETOOLSTOOL NO. DESCRIPTION99394041Cutter to rectify injector holder housing(to be

APPENDIX1F3C CURSOR ENGINESPrint P2D32C005 E Base - May 2007AppendixPageSAFETY PRESCRIPTIONS 3...

2APPENDIXF3C CURSOR ENGINESBase - May 2007 Print P2D32C005 E

Particular attention shall be drawn on some precautions thatmust be followed absolutely in a standard working area andwhose non fulfillment will make

- Respect of the Environment shall be of primaryimportance: all necessary precautions to ensurepersonnel’s safety and health shall be adopted.- Be inf

SECTION 1 - GENERAL SPECIFICATIONS 1F3C CURSOR ENGINESPrint P2D32C005 E Base - May 2007SECTION 1General specificationsPageCORRESPONDENCE BETWEEN TECHN

2SECTION 1 - GENERAL SPECIFICATIONSF3C CURSOR ENGINESBase - May 2007 Print P2D32C005 E

CORRESPONDENCE BETWEEN TECHNICAL CODE AND COMMERCIAL CODESECTION 1 - GENERAL SPECIFICATIONS 3F3C CURSOR ENGINESPrint P2D32C005 E Base - May 2007Techni

Publication edited byFIAT Powertrain TechnologiesMkt. Advertising & PromotionViale dell’Industria, 15/1720010 Pregnana MilaneseMilano (Italy)Print

4SECTION 1 - GENERAL SPECIFICATIONSF3C CURSOR ENGINESBase - May 2007 Print P2D32C005 E

LEFT-HAND SIDE VIEWRIGHT-HAND SIDE VIEW110587110588Figure 1VIEWS OF ENGINE F3CE0684A*E001Figure 2SECTION 1 - GENERAL SPECIFICATIONS5F3C CURSOR ENGINES

FRONT VIEWREAR VIEW110589Figure 3Figure 41105906SECTION 1 - GENERAL SPECIFICATIONSF3C CURSOR ENGINESBase - May 2007 Print P2D32C005 E

TOP VIEW110591Figure 5SECTION 1 - GENERAL SPECIFICATIONS7F3C CURSOR ENGINESPrint P2D32C005 E Base - May 2007

LEFT-HAND SIDE VIEWRIGHT-HAND SIDE VIEW110594110595Figure 6VIEWS OF ENGINE F3CE0684B*E003Figure 78SECTION 1 - GENERAL SPECIFICATIONSF3C CURSOR ENGINES

FRONT VIEWREAR VIEW110596110598Figure 8Figure 9SECTION 1 - GENERAL SPECIFICATIONS9F3C CURSOR ENGINESPrint P2D32C005 E Base - May 2007

TOP VIEW110597Figure 1010SECTION 1 - GENERAL SPECIFICATIONSF3C CURSOR ENGINESBase - May 2007 Print P2D32C005 E

110604Figure 11LUBRICATION DIAGRAMF3CE0684A*E001 EngineDropping oilPressure oilSECTION 1 - GENERAL SPECIFICATIONS11F3C CURSOR ENGINESPrint P2D32C005 E

110599Figure 12F3CE0684B*E003 EngineDropping oilPressure oil12SECTION 1 - GENERAL SPECIFICATIONSF3C CURSOR ENGINESBase - May 2007 Print P2D32C005 E

The oil pump (1) cannot be overhauled. On finding anydamage, replace the oil pump assembly.See under the relevant heading for replacing the gear (2) o

SectionIntroductionGeneral specifications1Fuel 2Industrial application 3Overhaul and technical specifications 4Tools 5Safety prescriptions Appendix13

The oil pressure control valve is located on the left-h and sideof the crankcase.Start of opening pressure 5 bars.7354273543Figure 16Figure 17Figure 1

This is a new generation of filters that permit much morethorough filtration as they are able to holder back a greateramount of particles of smaller d

Figure 22104278Water flowing out of the thermostatWater circulating in the engineWater flowing into the pumpILLUSTRATIVE DIAGRAMCOOLING16SECTION 1 - G

104239Figure 23Figure 24Figure 25ThermostatThe water pump comprises: rotor, shaft with bearing.T-gasket and drive pulley.Check that the pump body has

Figure 26TURBOCHARGERThe turbocharger increases the air flow rate during the suction stroke of the combustion cycle. The contribution of extra airimpr

Figure 27TURBOCOMPOUND SYSTEMIn a turbocompound system, a second ”power” turbine is mounted in series to the normal engine turbocharger and coupledto

Figure 28110602The graph shows the power curve pattern and ”power” turbine rat e acc ording to engine rpm.TCD turbocharger rate (krpm)Engine rate (rpm

SECTION 2 - FUEL 1F3C CURSOR ENGINESPrint P2D32C005 E Base - May 2007SECTION 2FuelPageFEEDING 3...FUEL SUPPLY DIAGRAM 4...

2SECTION 2 - FUELF3C CURSOR ENGINESBase - May 2007 Print P2D32C005 E

Figure 11. Valve for return circuit, starts opening at 3.5 bars - 2. Valve for retu rn circuit, starts opening at 0.2 bars.104280FEEDINGFuel is suppli

2F3C CURSOR ENGINESBase - May 2007 Print P2D32C005 E

104242Figure 21. Temperature sensor - 2. Bleed valve - 3. Secondary fuel filter - 4. By-pass valve (0.3 ÷ 0.4 bar) - 5. Fuel supply pump -6. Integrate

7354710424373548Figure 3Figure 4Figure 5A. Fuel inlet — B. Fuel delivery — C. By-pass nut —D. Fuel return from the pump-injectors —E. Pressure relief

104245Figure 6Foreachinjectorreplaced,hook up to the diagnostic stationand, when asked by the program, enter the code punched onthe injector (→) to re

SECTION 3 - INDUSTRIAL APPLICATION1F3C CURSOR ENGINESPrint P2D32C005 E Base - May 2007SECTION 3Industrial applicationPageCLEARANCE DATA 3...

2SECTION 3 - INDUSTRIAL APPLICATIONF3C CURSOR ENGINESBase - May 2007 Print P2D32C005 EPageINJECTOR PUMP 44...- Engine coolant tem

Data, features and performances are valid only if the setter fully complies with all the installation prescriptions providedby Iveco Motors.Furthermor

4SECTION 3 - INDUSTRIAL APPLICATIONF3C CURSOR ENGINESBase - May 2007 Print P2D32C005 E

PART ONE -MECHANICAL COMPONENTSSECTION 3 - INDUSTRIAL APPLICATION 5F3C CURSOR ENGINESPrint P2D32C005 E Base - May 2007

6SECTION 3 - INDUSTRIAL APPLICATIONF3C CURSOR ENGINESBase - May 2007 Print P2D32C005 E

Cover all electrical components before washing withhigh-pressure water jets.Only for F3CE0684B*E003 engineHandle all parts with great care. Never put

INTRODUCTION 1F3C CURSOR ENGINESPrint P2D32C005 E Base - May 2007IntroductionPagePREFACE TO USER’S GUIDELINE MANUAL 3..SYMBOLS 5...

Figure 11Figure 12Only for F3CE0684A*E001 engineUsing a suitable tool (3), work in the direction of the arrow onthe tightener (2) and remove the belt

Figure 15Figure 16Removetheenginesupports;Remove the drive (1).104247104248Secure the engine to the rotary stand with the brackets (1).Drain the lubri

Figure 19Figure 20Figure 21119483119484Loosen and remove the screws (1) fastening the exhaustmanifold (3) to the crankcase.Remove the shims (2 ).Detac

Loosen and r emove the screws (1) fastening the powerturbine (2) to the hydraulic coupling.Figure 23Figure 24Figure 25119486Figure 26119488119489Loose

119491Figure 27Figure 28Figure 29Figure 30Figure 3160497- Unscrew the screws (1); tighten one screw in a reactionhole and r emove the shoulder plate (

Figure 32119493Figure 33Figure 34Figure 35Figure 36Loosen and r emove the screws (1).Remove the intermediate gear support shaft. .Figure 37In sequence

Figure 38Figure 39Figure 40Figure 41Figure 42Figure 43101606Loosen screws (3), then remove sump (1) complete withspacer (2) and seal gasket (4).60515-

Figure 44Figure 45Figure 46Figure 47Figure 48Check that the pistons 1 -6 are exactly at the T .D.C.Put the gasket (2) on the crankcase.Mount the cylin

119493Fit the support shaft (2) of the intermediate gear in its seat.Fasten the fastening screws (1) and tighten at a torque of 115Nm.Figure 49Figure

Figure 55Fit the intermediate gear (1) on the support shaft. Fasten thefastening screws (2) and tighten at a torque of 115 Nm.119496Figure 56App ly LO

2INTRODUCTIONF3C CURSOR ENGINESBase - May 2007 Print P2D32C005 E

Mount the gear housing within 10 min. of applying thesealant.NOTEOnly for F3BC0684A*E001 engineThe assembly of the gear casing may be hindered bythe i

104283DETAIL OF PUNCH MARKS ON ENGINE FLYWHEEL FOR PISTON POSITIONSC = Hole on flywheel with one reference mark,corresponding to the TDC of pistons 2-

104286Figure 64Figure 65Figure 66Position the crankshaft with the pistons 1 and 6 at the top deadcentre (T.D.C.).This situation occurs when:1. The hol

60572Figure 68Figure 69Position the gear (2) on the camshaft so that the 4 slots arecentred with the holes for fixing the camshaft, without fullylocki

22SECTION 3 - INDUSTRIAL APPLICATIONF3C CURSOR ENGINESBase - May 2007 Print P2D32C005 EFigure 72Figure 73104261Lock the screws (2) fixing the rocker-a

SECTION 3 - INDUSTRIAL APPLICATION 23F3C CURSOR ENGINESPrint P2D32C005 E Base - May 200710428860573 60575Figure 76Figure 77Figure 78Figure 79The exact

24SECTION 3 - INDUSTRIAL APPLICATIONF3C CURSOR ENGINESBase - May 2007 Print P2D32C005 E71778104286Figure 80When the adjustment with the slots (1) is n

SECTION 3 - INDUSTRIAL APPLICATION 25F3C CURSOR ENGINESPrint P2D32C005 E Base - May 2007Clockwisestart-upand rotationAdjustingcylindervalve no.Adjusti

Fasten the cover (3) and fasten the screws (2) at the specifiedtorque.The one-way filter (5) must be fitted with the tworeinforcement bars visible as

ENGINE COMPLETIONArrange the seal (4) on the oil sump (1), arrange the shim (2),fit the sump on the crankcase and tighten the screws (3) at thespecifi

Manuals for repairs are split into Parts and Sections, each one of which is marked by a numeral; the contents of these sections areindicated in the ge

Figure 92Fit heat exchanger (2) with its respective gasket, then tightenfastening screws (1) to the torque specified and according tothe sequence indi

Figure 96Fit the exhaust manifold.Figure 97119485Remove the seals between the exhaust manifoldand the crankcaseNOTE119489Fit the oil return pipe (1).F

Figure 100Figure 101119480119484Fit the turbocharger (2) on the exhaust manifold making surethat the seal (4) is positioned between the two parts.Posi

Figure 104Figure 105Fit, with the following parts:- automatic tightener support (1);- automatic tightener (2);- damper flywheel (3) and pulley beneath

Figure 108Figure 109Figure 110Fit the arm 99360585 onto the engine lifting hooks and hookthe arm onto the hoist.Take out the screws fixing the bracket

Figure 111Assemble the alternator support (3) on the engine and tightenthe locking screws to the specified torque.Assemble the alternator (4) and tigh

34SECTION 3 - INDUSTRIAL APPLICATIONF3C CURSOR ENGINESBase - May 2007 Print P2D32C005 E

PART TWO -ELECTRICAL EQUIPMENTSECTION 3 - INDUSTRIAL APPLICATION 35F3C CURSOR ENGINESPrint P2D32C005 E Base - May 2007

36SECTION 3 - INDUSTRIAL APPLICATIONF3C CURSOR ENGINESBase - May 2007 Print P2D32C005 E

A. Resistance for engine warming - B. Fuel filter clogged signalling switch - C. Fuel temperature sensor - D. Engine rpm sensoron camshaft - E. Starte

4INTRODUCTIONF3C CURSOR ENGINESBase - May 2007 Print P2D32C005 ERemovalDisconnectionIntakeRefittingConnectionExhaustRemovalDisassemblyOperationFitting

A. Resistance for engine warming - B. Fuel filter clogged signalling switch - C. Fuel temperature sensor - D. Engine rpm sensoron camshaft - E. Starte

Figure 5116816KEYS1. Engine coolant temperature sensor — 2. Oversupply air temperature sensor — 3. Fuel temperature sensor —4. Oversupply air pressure

EDC 7 UC31 electronic control unitFigure 6A. Electro-injector connector - B. Chassis connector - C. Sensor connector.102373ACB40SECTION 3 - INDUSTRIAL

EDC control unit PIN-OUTElectric injector connector ”A”102374Figure 7161261511SECTION 3 - INDUSTRIAL APPLICATION 41F3C CURSOR ENGINESPrint P2D32C005 E

EDC control unit PIN-OUTSensor connector ”C”Colour legendB blackR redU blueW whiteP purpleG greenN brownY yellowO orangeE greyK pink102375Figure 86 8

EDC control unit PIN-OUTChassis connector ”B”3589725318361754611711712102376Figure 9SECTION 3 - INDUSTRIAL APPLICATION 43F3C CURSOR ENGINESPrint P2D32

Figure 10INJECTOR SECTIONThe new pump injectors are capable, thanks to the h igher injection pressure, of atomizing the fuel in the combustion chamber

Figure 12104266Engine coolant temperature sensorThis N.T.C. type sensor located on the water outlet sump on the engine head left measures coolant temp

Figure 13Fuel temperature sensorSpecificationsSupplier BOSCHMax. tightening torque 35 Nm10426746SECTION 3 - INDUSTRIAL APPLICATIONF3C CURSOR ENGINESBa

Figure 14Flywheel pulse transmitterSpecificationsSupplier BOSCHMax. tightening torque 8 ± 2Nm104269SECTION 3 - INDUSTRIAL APPLICATION 47F3C CURSOR ENG

GENERAL WARNINGSWarnings shown cannot be representative of all danger situations possibly occurring. Therefore, it is suggested to contactimmediate su

104269Figure 15Distribution pulse transmitterFeaturesVendor BOSCHTorque 8 ± 2NmResistance 880 ÷ 920 ΩThis induction type sensor located on the camshaf

Linking connectorSensor external viewWiring diagram50324Figure 1650323Figure 1750344Figure 18Air pressure/temperature sensor (85156).This component in

Figure 19Alternator for F3CE0684B*E003Supplier ISKRATechnical features 14V - 175A10431350SECTION 3 - INDUSTRIAL APPLICATIONF3C CURSOR ENGINESBase - Ma

Figure 20Alternator for F3CE0684A*E001Supplier LEECE NEVILLETechnical features 12V - 185A104314SECTION 3 - INDUSTRIAL APPLICATION 51F3C CURSOR ENGINES

Figure 21Starting motor10431552SECTION 3 - INDUSTRIAL APPLICATIONF3C CURSOR ENGINESBase - May 2007 Print P2D32C005 EF3CE0684A*E001 F3CE0684B*E003Suppl

PRE/POST-HEATING RESISTANCEThe resistance is ~ 0,7 Ohm.Such resistance is placed between the cylinder head and the suction manifold. It is used to hea

EDC SYSTEM FUNCTIONSThe EDC 7 UC31 electronic center manages the following main functions:Fuel injectionAccessory functions such as cruise control, sp

Injection lead electronic controlInjection lead, or the start of fuel delivery expressed in degrees, can differ from one injection to the next, even f

Cut-offIt refers to the supply cut-off function during deceleration.Cylinder BalancingIndividual cylinder balancing contributes to increasing comfort

PART THREE - TROUBLESHOOTINGSECTION 3 - INDUSTRIAL APPLICATION 57F3C CURSOR ENGINESPrint P2D32C005 E Base - May 2007