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Seat 2015 LEON CUP RACER, Technical Manual, Page: 4 / 49

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Seat 2015 LEON CUP RACER Technical Manual Download Page 4

TECHNICAL MANUAL LEON CUP RACER 

 

 

3 de 48 

 

 

Aero

 ............................................................................................................................ 37 

4.10

5

 

WORKSHOP MANINTENANCE

 .................................................................................... 38 

 

FIRST ROLLOUT

 ..................................................................................................... 38 

5.1

 

Check list

 ................................................................................................................... 38 

5.2

 

Vehicle & parts identification

 ................................................................................... 39 

5.3

 

Fluids information

 ..................................................................................................... 40 

5.3

 

Engine service

 ........................................................................................................... 41 

5.4

 

Air filter

 ....................................................................................................................... 41 

5.5

 

Gearbox & Slip differential service

 ......................................................................... 43 

5.6

 

FDX - Slip differential control & service

................................................................. 43 

5.7

 

Fuel

 ............................................................................................................................. 44 

5.8

 

Electronic modules

 ................................................................................................... 45 

5.9

 

Airjack

 ......................................................................................................................... 46 

5.10

6

 

PARTS MILEAGE

 ............................................................................................................. 47 

7

 

SAFETY

 ............................................................................................................................. 48 

 

 

 

 

 

Summary of Contents for 2015 LEON CUP RACER

Page 1: ...LEON CUP RACER 2015 TECHNICAL MANUAL...

Page 2: ...TECHNICAL MANUAL LEON CUP RACER 1 de 48...

Page 3: ...launching systems 13 2 4 Speed limiter system 14 2 5 Driver has to consider 15 2 6 3 DISPLAY FUSE BOX 16 Display alarms and shift lights 16 3 1 Data acquisition analysis 18 3 2 MXG channel expansion...

Page 4: ...5 1 Check list 38 5 2 Vehicle parts identification 39 5 3 Fluids information 40 5 3 Engine service 41 5 4 Air filter 41 5 5 Gearbox Slip differential service 43 5 6 FDX Slip differential control serv...

Page 5: ...Multi disc oil cooled Shift control Electronic on steering wheel Chassis and Suspension Front suspension McPherson adjustable in height toe and camber Anti roll bar Front and rear adjustable Rear susp...

Page 6: ...Wheel base 2665 mm Over hang front splitter 897 mm Over hang front bumper 868 mm Over hang rear 820 mm Over hang rear wing 165 mm From the wing vertical to the bumper Minimum ground clearance free 70...

Page 7: ...FENDER AIR EXIT CARBON 14 FRONT BUMPER FIBER GLASS 15 REAT BUMPER FIBER GLASS 16 2014 LEFT RIGHT SILL TRIM PANEL PLASTIC 16 2015 LEFT RIGHT SILL TRIM PANEL FIBER GLASS 17 LEFT RIGHT REAR DOOR EXTENSI...

Page 8: ...l Electronic control unit CONTINENTAL SIMOS 18 1 Fuel RON MIN 98 RON MAX 102 Fuel Consumption 0 37 to 0 42 l km Exhaust dB Racing Catalyst FIA Homologated 104 dB Distribution Chain sealed Oil system...

Page 9: ...mended use when grip is low or rain Clutch Double multidisc clutch in oil bath Gear box mode command Electronic on the central gear lever Gear shift Paddles on the steering wheel Gbx Electronic Contro...

Page 10: ...ve 25 bar nominal Brake balance Mechanical Rim Tire 1 5 Tyre information Rim dimension 10 x 18 ET 36 Rim centre lock 5 studs x 112 mm Maximum tyre dimension recommended 270 660 R18 Tyre temp differenc...

Page 11: ...diagnosis VW diagnosis Yes Yes Yes Yes Yes Yes Yes Modification allowed No No No No No No No Notes Use always spare parts from SEAT Sport Although the mentioned parts are derived from series cars the...

Page 12: ...this order Main switch and later power supply To stop the engine proceeds backwards Steering wheel module 2 2 The electronic steering wheel module permits to activate different functions without livin...

Page 13: ...N info Usual status LED off LED on when there is a problem of CAN Bus communication Notes Although it is possible uncouple completely the steering wheel from the column with the engine running is not...

Page 14: ...tic mode Pushing the gear lever backward one time when lever is in D the S mode will be engaged Driver display will shows now S left up corner Use S mode to drive in automatic shifting Simultaneously...

Page 15: ...in red If you release just a little bit the brake pedal in any moment of the system process will understand that launch is done and the clutch will load irreversibly MANUAL LAUCH SYSTEM It s possible...

Page 16: ...etely screen pop up message Stops the engine if pop up message appears Oil or water Speaks with your engineer about the alarms configuration If for any reason you have to drop out the car on the track...

Page 17: ...he steering wheel module black button 7 To enable the lap time is necessary to insert the track where you are running Track load has to be done by the program GPS Manager available at the sw RaceStudi...

Page 18: ...with lower red bar alarm and Red Pop Up alarm Select solid alarm or flashing one and the flashing frequency choose to have an accompanying text message and set the alarm priorities Alarms and shift li...

Page 19: ...S 14 Tip Pos 15 Failure DSG Mode POS_GBX number 0 Init 5 P 6 R 7 N 8 D 9 S 13 TD 14 TS 15 Failure Gear GEAR number 0 N 1 1 2 2 3 3 4 4 5 5 6 6 9 P 10 S 11 D E 12 Intermediate 13 Rev 14 undefined 15 f...

Page 20: ...ar 2 36bar P_ENG_FUEL 4 8 bar 5 8 bar 7 bar P_ENG_OIL 1 5 bar 4 bar 5 bar T_ENG_AIR 42 C 75 C T_ENG_OIL 122 C 147 C T_ENG_WATER 95 C 120 C T_GBX_OIL 114 C 138 C Notes The maximum value underlined in o...

Page 21: ...he program Extra sensors In case you want to add extra sensors you have to connect them to an Expansion module as shown in the scheme 2 Any extra sensor have to be connected through the AIM DATA HUB C...

Page 22: ...le to check the fuses activation so you will know if the current or signal was sent To check the proper functioning exists three ways o Through the RaceStudio3 in live view o Through the RaceAnalisis...

Page 23: ...TECHNICAL MANUAL LEON CUP RACER 22 de 48...

Page 24: ...ER 23 de 48 Example In the acquisition screenshot bellow it s shown the channel flag_FBX_1 in green the value is 7 when braking and 0 when no braking On this case the information is that there is a pr...

Page 25: ...connector 4D0 972 704 Matching connector 1J0 972 714 Pin out Terminal 1 30 up to 8A FS 2 8 x 0 8 2 GND FS 2 8 x 0 8 3 PTT FS 2 8 x 0 8 4 PTT FS 2 8 x 0 8 Drink connector Matching connector 1J0 973 822...

Page 26: ...d without transponder SEAT EUROCUP TRASPONDER Transponder Remarks Availability All Eurocup participants have installed rest purchase order Type Radio frequency Energy Connected to the car 12v with fus...

Page 27: ...ogic sensor Connected to the dash logger 2 connectors available see picture Auxiliary power supply Matching connector 191 972 713 Pin out Terminal 1 5v FS 2 8 x 0 8 2 signal FS 2 8 x 0 8 3 GND FS 2 8...

Page 28: ...TECHNICAL MANUAL LEON CUP RACER 27 de 48 4 SETTING ADJUSTMENTS Delivery car set up 4 1 Due the production issues small changes on this set up sheet can be done Do your own check...

Page 29: ...ntring stopper tool is not recommended because is difficult to get the steering angle sensor at 0 deg The most important is to obtain the toe alignment with the sensor at 0 deg Proceed as following Sw...

Page 30: ...are fixing the camber regulator plate and proceed at the camber adjustment After any intervention fix the wishbone regulator plate bolts in the right tighten Maintain the wishbone regulation plate cle...

Page 31: ...ECHNICAL MANUAL LEON CUP RACER 30 de 48 Rear Camber value vs rear camber regulation screw turn Camber Camber arm regulation 2 1 5 Turns 2 5 1 Turns 3 0 5 Turns 3 5 0 4 0 5 Turns 4 5 1 Turns 5 1 5 Turn...

Page 32: ...table in bump and rebound Aluminium outer housing Upside down cartridge Notes Start to count the clicks from close to open Be careful do not squeeze to close strong the last click Rear Damper informat...

Page 33: ...UAL LEON CUP RACER 32 de 48 Notes Starts to count the clicks from close to open Be careful do not squeeze to close strong the last click Characteristics and adjustment range of the front and rear stru...

Page 34: ...are the following Measures Nm Remark 160 60 120 120 Front use recommended 160 60 110 car delivery front 110 Front use recommended 160 60 100 100 Front use recommended 160 60 90 car delivery rear 90 R...

Page 35: ...s mm 2 0 3 0 Chassis Roll Stiffness from ARB Hard Nm Chassis 1548 2021 Mid Nm Chassis 991 1293 Soft Nm Chassis 688 898 Two rear anti roll bar available 22x3 and 22x4 Car delivery 22x3 REAR ARB OD mm 2...

Page 36: ...TECHNICAL MANUAL LEON CUP RACER 35 de 48...

Page 37: ...9 1 MM PRT 110 SEAT Sport car delivery AP 20 6 MM PRT 110 AP 22 2 MM PRT 110 SEAT Sport car delivery AP 23 8 MM PRT 110 It s not advisable to use more than two pump diameters between front and rear On...

Page 38: ...he car Wing angle 5 has considerable influence on the rear down force Wing angle 10 has big influence on the rear down force as well as speed Lateral plates are individually adjustable 2015 lateral pl...

Page 39: ...b is recommend to carry out a check list It s possible do it with a lap top with RaceStudio3 program or direcly to the car display CHECK LIST with ENGINE STOPED OK ENGINE Oil level On the dipstick mar...

Page 40: ...icle Identification Number is welded on the roll cage N VSSMK35F4ESSPxxxx Engine identifications N CJX xxxxxxx Distribution seal detail Turbo seal detail Gear box identification Slip differential iden...

Page 41: ...Audi VN0000040401 100 gr Coolant VN0000060400 5 lts Brake fluid CASTROL SRF VN0000062400 Fuel PANTA Eurocup SEAT NS 102 Ron Windscreen cleaner Free 0 2 lts Notes SEAT Leon Cup Racer Use only the fuel...

Page 42: ...nator belt is clean and there aren t small stones inside the Poly V Often clean the radiator and intercooler panel If any doubt contact to the SEAT Sport service Check the SEAT Sport seal is in good c...

Page 43: ...TECHNICAL MANUAL LEON CUP RACER 42 de 48 Air filter std clean procedure...

Page 44: ...rt com FDX Slip differential control service 5 7 Routine maintenance Change the FDX oil in the indicated mileage See mileage table Use only the recommended oil If there isn t any oil leakage there is...

Page 45: ...xhaust irradiation Check periodically all tank protections are in good conditions After a crash or out of track driving check the inner flow fuel pumps fixations Fuel tank drain Hydraulic There is a F...

Page 46: ...e Leon Cup Racer body shell is ready to add an additional fuel tank This tank would be connected in line with the first one and supplies the fuel to it Electronic modules 5 9 The car has installed the...

Page 47: ...TECHNICAL MANUAL LEON CUP RACER 46 de 48 Airjack 5 10 The SEAT Cup Racer car is using the Kronteck http www krontec de katalog_e start htm Air lance...

Page 48: ...Oil FDX 5 000 Use recommended oil only Drive shaft Once x event 5 000 10 000 FRONT AXLE Inspection Service km Change Remark Front dampers 5 000 1 year 8000 Seat Sport service Ball joints Once x event...

Page 49: ...ottle Have to be in the green area Fire extinguisher system Check always that the 9v inner battery is in good conditions Do not forget to put the toggle in on when car is running BACKET FIA Homologate...

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