USER MANUAL C. Engine
Contents
1. RMULA NAULT Ti RENAULT RENAULT SPORT FORMULA y J Release 1 0 15 11 09 RENAULT CONTENTS 1 ENGINE IDENTIFICATION sn 3 LL Cra ACHChISUIG ita 3 Np 2s A ria aa daa 4 Ls Engine De rro al Ce pis sana ete sora is a 5 2 ENGINE USE msi abs 6 2 1 Engine working PAaraMeterS occccccccccccccccnnccnncno ron rrn nc rr 6 2 2 Alarms and safety MOdEC ccc cece ccc eee cece cece essen rr rr 6 220k ENGING lal Siri 6 2 2 2 DAILY MOOS riera ari a a 6 2 3 Usual MaiNtenanCe cccccccnocccnccccnnccnnnn rr 6 2 3 1 Engine warm UP seen erre rr 6 2232 LONE ON ti a 7 3 MALNTENANC sra 8 Sa E o mi E ee o A 8 So La ROMO ceaoa 8 CA ir AAA ent Co etree EENE EATE 9 So EOI as oasis 10 DZ do PONOV al ter eat iad ivinies dicate es 10 BF Zc A y II E 12 A SENSOR Sii ia 13 4 1 Water temperature sensor ssssssnnnnrnrrrrnrnnennernrrrrnrnnerrrrrrnrnneneen 13 4 2 Air temperature SeNSOT oooccccccccnncnnccnnnnnrrnn cnc nn 13 4 3 Intake air pressure sensor c ccccccccnoccnnccononcnnnnn cnn rr 13 4 4 Engine speed and TDC sensor 00cccccccccnccnncncncnnrcnnnn rr rre 14 4 5 Camshaft position SONSOT occcccocccccnccnnccnnnnn cnn rn rr rr 14 4 6 Camshaft shifter solenoid valve ooccccoccccccccconccnnnccnnrnnnc nr 14 47 Lambda SenSO Farina onda iran iris ia 14 4 8 ENgine Oll Pressure SENSO Rain 15 4 9 Engine Oil Temperature sensor coocccccccncnccccnncncnnnnnnn narrar rr 15 4 10 Fuel pressure CONS yat2. sensor The water temperature sensor is installed on the water outlet unit 4 2 Air temperature sensor The air temperature sensor is fitted underneath the airbox 4 3 Intake air pressure sensor The intake air pressure sensor is fitted in front of the intake manifold RENAULT SPORT C 13 FORMULA j Release 1 0 15 11 09 RENAULT 4 4 Engine speed and TDC sensor The engine speed sensor is fitted on the right hand side of the bell housing above the starter motor 4 5 Camshaft position sensor The Camshaft position sensor is fitted behind the intake manifold next to the fuel ramp end 4 6 Camshaft shifter solenoid valve The camshaft shifter solenoid valve is fitted on the cylinder head in front of the plugs 4 7 Lambda sensor The lambda sensor is fitted on the catalytic converter RENAULT SPORT C 14 FORMULA Release 1 0 15 11 09 RENAULT 4 8 Engine Oil pressure sensor The engine oil sensor is fitted on the rear of the intake manifold 4 9 Engine Oil Temperature sensor The engine oil temperature sensor is fitted on the back of the oil tank left hand side 4 10 Fuel pressure sensor It is located near the pressure regulator on the top of the fuel tank RENAULT SPORT C 15 FORMULA Release 1 0 15 11 09 FORMULA 217 4 11 Motorized throttle The motorized throttle is located between the air filter and the intake manifold For diagnostic purpose
3. ORT C 5 FORMULA i Release 1 0 15 11 09 RENAULT 2 ENGI NE USE 2 1 Engine working parameters Oil Temperature 70 C 130 C 60 C 90 C Battery Voltage minimum at idle speed 2 2 Alarms and safety mode 2 2 1 Engine alarms The alarms that might appear on the dash if the thresholds are exceeded are Alarm Threshold Water temperature gt 100 C 2 2 2 Safety mode To protect the engine from running too low in temperature the following protection is enabled on the car Water Temperature RPM limiter lt 50 C 6500 rpm 5000rpm 4000 rpm 2 3 Usual Maintenance 2 3 1 Engine warm up Press the on button to switch on the dashboard Keep the ignition switch on off position Press the starter several times for less than 30 s until the oil pressure displayed on the dash is higher than 1 bar Switch on the ignition lower position Start the engine Run the engine until the oil temperature reaches at least 50 C RENAULT SPORT C 6 Ww FORMULA i Release 1 0 15 11 09 RENAULT 2 3 2 Lubrication The recommended level of engine oil is 3 5 L First oil change Frequency of oil change Lubricant 400 km 600 km Elf Excelcium 5W40 Drain the oil from the cap situated on the right hand side of the car on the rear face of the bell housing underneath the oil temperature sensor Change the oil filter every 600 km To control the oil level follow this process Warm up
4. RENAULT 3 2 Engine 3 2 1 Removal It is possible to remove the engine without removing the oil tank The gearbox has to be detached to remove the gearbox refer to the transmission manual D Remove the flat bottom Remove left 1 and right 2 frames Remove exhaust manifold 3 Remove the left 5 and right 6 floor Stays Uncouple the fuel quick coupler 7 Drain water Disconnect the water circuit disconnect the radiator entry 8 and the right engine water pipe 9 RENAULT SPORT C 10 FORMULA Release 1 0 15 11 09 RENAULT Disconnect air temperature sensor Remove air box Remove butterfly rack intake manifold intake bend Disconnect the sensors and looms in order to remove the engine loom completely solenoid valve sensor 1 coils 2 intake air pressure sensor 3 water temperature sensor 4 lambda sensor the 4 injectors the alternator 7 the engine earths 8 RENAULT SPORT C 11 FORMULA Release 1 0 15 11 09 RENAULT Put the engine down on a support remove the swirl pot 9 Untighten the 4 screws 10 of the lower engine support then the two screws from upper engine support 11 Uncouple the engine with its oil tank 3 2 2 Installation Repeat the steps above in the reverse order Tightening torque RENAULT SPORT C 12 FORMULA Release 1 0 15 11 09 RENAULT 4 SENSORS 4 1 Water temperature
5. es rice ceo 15 Ali Motorized FO Le assi ud aer iria de 16 5 CARBURATION MIXTURE qauansafassasisscans disse ande sind denis 16 De FUC UN Prosa praia po ro po 16 5 2 Fuel circuitry overview oocccccccccccccnncnncnc rr rr rr e raa 17 5 3 Removal of the fuel circuit oocccocccccccccnnccnncn cnn rnnnn nr rr rr 18 5 4 Draining fuel tank ccce serrana 20 5 5 Lo alo e A e o io OR nn E EIA 21 RENAULT SPORT C 2 FORMULA j Release 1 0 15 11 09 RENAULT 1 ENGINE IDENTIFICATION An engraving on the left of the engine unit identifies the engine 1 1 Characteristics Type F4R 832 Number of cylinders a RENAULT SPORT FORMULA j Release 1 0 15 11 09 RENAULT 1 2 Seals The engine is sealed off It is forbidden to carry out any intervention on the engine An intervention can only be carried out by Renault Sport representatives The seals of the engine must always be in a good condition There are 5 seals on the engine and 1 electronic chip Fuel ramp Tag on cylinder head Tag on dry sump RENAULT SPORT C 4 FORMULA j Release 1 0 15 11 09 RENAULT 1 3 Engine performance uy onbio O O O O O O O O O N LO q O N LO N N N N N 5 3250 3500 3750 4000 4250 4500 4750 5000 5250 5500 5750 6000 6250 6500 6750 7000 7250 O O oD O O O O O O O O O O N O 00 N O o co N N dy Jomod RENAULT SP
6. metallic plate peels off from the fuel tank use at least 4 screws to tighten the plate against the fuel tank The screws should be used at least at each corner as shown below These screws are used only during assembly and disassembly of the fuel tank RENAULT SPORT C 19 FORMULA j Release 1 0 15 11 09 RENAULT 5 4 Draining fuel tank Disconnect the quick coupling device next to the intake manifold Plug a hose in the female connector Connect a switch to the connector situated next to the top of the fuel tank to activate the pumps manually refer to Chapter 6 6 of the electronics manual The dashboard must be switched on RENAULT SPORT C 20 FORMULA j Release 1 0 15 11 09 RENAULT 5 5 Ignition plugs Removal remove the airbox remove the motorized throttle loosen the screws disconnect and remove ignition plugs Installation Proceed in the reverse order of removal Tightening torque Spark plugs RENAULT SPORT C 21
7. power is supplied to the motorized throttle for 30 seconds when the dash IS switched on 5 CARBURATION MIXTURE 5 1 Fuel pump Fuel pump reference AOU 195 Nominal flow rate 102 I h The fuel pump assembly contains e Electric pump 3 e Filter mounting 2 e Fuel filter 1 The pump is driven by the computer upon ignition switch and while the engine is running When the car is switched on the pump runs for 3 seconds Fuel filtre exchange Separate the filter mounting assembly from the pump Remove screw and washer Remove filter from its mounting On installation make sure that the seals and gaskets are correctly positioned on the filter Tighten the screw using Loctite 222 RENAULT SPORT C 16 FORMULA Release 1 0 15 11 09 RENAULT 5 2 Fuel circuitry overview Fuel pressure sensor Fuel pressure regulator Pump Filter Quick release RENAULT SPORT C 17 FORMULA Release 1 0 15 11 09 RENAULT 5 3 Removal of the fuel circuit dismantle superior and inferior airbox disconnect the fuel pressure sensor and disconnect the fuel pipe fuel catch tank support unscrew the 15 screws left on the tank cover extract the fuel pump assembly circuit without the fuel catch tank remove the fuel catch tank RENAULT SPORT C 18 FORMULA j Release 1 0 15 11 09 RENAULT Note During the assembly and disassembly of the fuel tank to avoid that the
8. the engine Hold the throttle pedal at more than 3000 rpm for 10 seconds Switch off the engine Check the oil level tt should be 83 mm under the top of the oil cover upper face of the oil tank cover which corresponds to 3 5 L in the oil tank Correspondence between the level in Litres and in mm Level from the top mm Level Litres 65 4 83 3 5 A 1 113 RENAULT SPORT C 7 FORMULA j Release 1 0 15 11 09 RENAULT 3 MAINTENANCE 3 1 Oil tank 3 1 1 Removal To remove the oil tank the gearbox Should be detached To remove the gearbox refer to the transmission manual D Remove the left flat bottom Drain the oil tank Remove the oil decanter pipe 1 Remove the left 2 and right frames o Ma ar Disconnect the oil entry 4 and exit 5 2 Remove the floor stays on the left and right 7 RENAULT SPORT C 8 FORMULA Release 1 0 15 11 09 RENAULT Disconnect the oil temperature sensor Disconnect the engine rpm sensor 8 Remove the clutch protecting plate 9 Remove the 7 screws 10 and 1 bolt Remove the oil tank 3 1 2 Installation Carry out the above steps in the reverse order Observe torques The tightening torque for the frames is 46 Nm Adjust the level of the engine oil Run the engine for 2 or 3 min then check the oil level 2 3 2 RENAULT SPORT C 9 FORMULA Release 1 0 15 11 09
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