Porsche 718 Cayman GT4 Clubsport MR 2019 Technical Manual Download Page 39

 

39

 

Version V1, 08/2019

 

 

 

 

 

 

 

     Porsche 718 Cayman GT4 Clubsport MR & Trophy

 

 

 

 

 

Home

 

BODY EXTERIOR |  Refueling SRO

-

GT4

 

► 

The refueling of the vehicle in all SRO regulated racing series takes place via a fuel tower with 

premier

-

double

-

valve.

 

 Fueling takes place exclusively via a fuel can approved by the SRO with suitable connection for the 

double valve.

 

 If required, the premier

-

double

-

valve insert can be replaced with the Trophy insert for refueling with 

a fuel nozzle (not SRO homologated).

 

 

3.4 Refueling SRO

-

GT4

 

NOTE

 

Whenever you work on the fuel system (including refueling), wearing 

fire

-

resistant clothing is strongly recommended. 

 

Failure to do so can result in serious injury! 

 

During all work on the fuel system, suitable fire extinguishers must be 

provided! 

 

Observe the information and technical information in the manual for 

the 718 Cayman GT4 from Porsche AG.

 

The fuel system, including the fuel tower and its components, must 

be checked for damage and leaks during vehicle maintenance. Failure 

to do so may result in serious injury.

 

WARNING

 

ATTENTION

 

DANGER

 

Never attempt to open the double

-

valve closures with a pointed or 

sharp

-

edged object (such as a screwdriver). 

 

The sealing surfaces or the sealing ring can be damaged as a result. 

Fuel can escape and ignite! 

 

WARNING

 

Check seals , seals of the fuel can and double valve on the fuel tower 

regularly for damage and wear. Replace if necessary.

 

ATTENTION

 

Never refuel the vehicle while the engine is running!

 

Summary of Contents for 718 Cayman GT4 Clubsport MR 2019

Page 1: ...Porsche 718 Cayman GT4 Clubsport MR Trophy 2019 Technical manual Version V1 08 2019...

Page 2: ......

Page 3: ...ibility to look up data settings and operating regu lations and also to facilitate the maintenance of the car It should be clearly pointed that this manual should only make the operation of your Cay m...

Page 4: ...ates for this technical manual Please note that only the latest version of the technical manual is valid This can always be found in the download area of the Manthey Racing GmbH homepage under https w...

Page 5: ...nt work without proper training tools and equipment may result in death or injury to yourself or others In addition there may be vehicle damage or malfunction of the correct vehicle function It is the...

Page 6: ...Spring assemblies Trophy 15 2 6 Wheels and mounting BBS rim SRO GT4 16 3 BODY EXTERIOR 18 3 1 Maintenance interval 19 3 2 Air Jack System 20 3 3 Attachment parts Bodywork 26 3 4 Refueling SRO GT4 39 3...

Page 7: ...7 Version V1 08 2019 Porsche 718 Cayman GT4 Clubsport MR Trophy Home 1 Engine 1 1 Maintenance interval 8 1 2 Air intake grid 9 1 3 Connection pressure sensor 10...

Page 8: ...ance interval 1 1 Maintenance interval Component Maintenance interval Maximum term Service instructions Protective grid air inlets Before every session Check for damage free from foreign ob jects Conn...

Page 9: ...ne bay air inlets and to protect them from excessive contamination of the air filters by pickup To attach the grid the two sill covers must be dismantled The mesh is fastened with two cable ties each...

Page 10: ...mpliant with the regulations It is expressly stated that the reference and the correct installation of the sensor must be made by the competitor For assembly the intake manifold of the engine must be...

Page 11: ...718 Cayman GT4 Clubsport MR Trophy Home 2 CHASSIS 2 1 Maintenance interval 12 2 2 Spring assemblies SRO GT4 13 2 3 Decommissioning low speed adjuster SRO GT4 14 2 4 Spring assemblies Trophy 15 2 5 Wh...

Page 12: ...s Springs and intermediate rings Before every session Check for damage free from foreign ob jects Decommissioning low speed adjuster Wheel nut Before every session Check for damage to the hexagon ball...

Page 13: ...21 FA RA in combination with Part no 9813435378A auxiliary spring 10 60 80 Spring combination option Spring FA 130N mm l 140mm Part no 9F2411105 Identical part to spring combination standard combinati...

Page 14: ...rmity for the SRO GT4 series is realized The advantage of this method is that the shock absorber can be retrofitted again without much tech nical and financial effort to a triple adjustable damper 2 3...

Page 15: ...ve Standard spring combination 130 150N mm must not be com bined with spring combination option 110 120N mm The following spring packages are available Spring combination standard Spring FA 130N mm l...

Page 16: ...n GT4 Clubsport the weight per rim was reduced by about 1 5 kilograms Never tighten the wheel nuts with a higher tightening torque than described here Wheel bolts and rims can be damaged A failure of...

Page 17: ...4 9F2601361 6 RDK SENSOR TPM SENSOR 4 9F0907275A 7 HALTER RDK SENSOR BRACKET TPM SENSOR 4 9F0907455A The wheels are suitable for mounting the standard RDK sensors of the 718 Cayman GT4 Clubsport Only...

Page 18: ...me 3 BODY EXTERIOR 3 1 Maintenance interval 19 3 2 Air Jack System 20 3 3 Attachment parts bodywork 26 3 4 Refueling SRO GT4 39 3 5 Refueling Trophy 42 3 6 Polycarbonate windscreen 45 3 7 Bracket rear...

Page 19: ...ng Before every session Check for dirt Replace damaged air intake grid Air Curtain openings front covering Before every session Check for contamination and eliminate if necessary Lock pins Before ever...

Page 20: ...ift supports included in the delivery WARNING To prevent damage to the end stops of the lift stamps never extend the air lift with full working pressure without vehicle load ATTENTION The vehicle vari...

Page 21: ...nger in the drain valve If the vehicle is drained on a wheel load scale or similar this function is useful NOTE While driving the drain valve must be open pulled out to ensure complete retraction of t...

Page 22: ...ing under the vehicle a 2nd level is available for the airlift props Always park the bottle trolley securely and secure against falling over ATTENTION The compressed air tank is subject to German T V...

Page 23: ...VORNE LIFTING CYLINDER FRONT 1 9915831138A 3 DICHTRING ALU SEALING 5 99907001140 4 ADAPTER LUFTHEBER ADAPTER LIFTING CYLINDER 1 MR012943 5 LEITUNG AN HEBER VORNE AIR LINE FRONT 1 MTH583254A 6 T STUEC...

Page 24: ...1 9915835618A 15 LEITUNG HINTEN MITTE AIR LINE REAR CENTER 1 MTH583252A 16 LEITUNG AN HEBER HL AIR LINE RL 1 MTH583251A 17 LUFTLANZE AIR LANCE EASY PUSH 1 9915831018A 18 UNTERLAGE T STUECK WASHER T PI...

Page 25: ...5 Nm 2 ADAPTER AN HEBESTEMPEL VORNE CONNECTOR TO AIR JACK FRONT 22 Nm 3 ABLASSVENTIL AN KAROSSERIE VALVE TO CHASSIS 40 Nm 4 ANSCHLUESSE LUFTLEITUNGEN D 06 PIPE CONNECTORS D 06 18 Nm 5 BORDWANDVERSCHRA...

Page 26: ...with dimensions toler ances and material The dimensions must be checked for conformity by the competitor before installation or after assembly to the vehicle NOTE In addition to the weight optimizatio...

Page 27: ...hicle the front lip should be disassembled NOTE Pos Bezeichnung Description M A Teile Nr Part no 1 BUGLIPPE NATURFASER SPOILER NATURAL FIBRE 1 MTH810160 2 LINSENKOPFSCHRAUBE M5X12 PANHEAD SCREW M5X12...

Page 28: ...erial CFC Pos Bezeichnung Description M A Teile Nr Part no 1 Z VERKLEIDUNG VORN AS COVERING FRONT 1 MTH810060 2 LUFTEINLASSGITTER MITTE AIR INTAKE GRID MIDDLE 1 MTH810110 3 LUFTEINLASSGITTER LINKS AIR...

Page 29: ...2 PAN HEAD SCREW M5X12 6 Nm 3 LINSENKOPFSCHRAUBE M5X16 PAN HEAD SCREW M5X16 6 Nm 1 The air intake grids are screwed from the inside with countersunk head screws M5x12 and can be changed if necessary N...

Page 30: ...ER ABDECKUNG LINKS HEADLIGHT COVER LEFT 1 MTH941999 3 LINSENKOPFSCHRAUBE M5X12 PAN HEAD SCREW M5X12 8 999073268A2 NOTE The headlight covers must only be cleaned with microfiber cloths and gentle clean...

Page 31: ...ration 1 BODY EXTERIOR Attachment parts Bodywork An improperly sealed front cover can open break and hit the wind screen while driving WARNING Insert pin locks completely through the bolts and lock ca...

Page 32: ...ing vehicle preparation 1 BODY EXTERIOR Attachment parts Bodywork An improperly sealed front cover can open break and hit the wind screen while driving WARNING Insert pin locks completely through the...

Page 33: ...HEAD SCREW M5X12 X 2 999073268A2 6 BUNDMUTTER M5 COLLAR NUT M5 2 MR003275 7 BLINTNIET RIVET 2 99919019130 8 SCHRIFTZUG WEISS STICKER WHITE 1 MTH010106 Weight optimized rear covering made of carbon fi...

Page 34: ...a heat resistant foil Damage to this foil must be repaired immediately with appropriate material Failure to do so may cause heat damage to the component NOTE The diffuser and strakes are not mounted w...

Page 35: ...Racing website ATTENTION Regularly inspect Aerocatch closures and retaining tabs on the body work for wear and proper operation Damaged Aerocatch closures must be replaced NOTE Clean the polycarbonate...

Page 36: ...D UPPER PART 1 MTH827353 4 POLYCARBONAT HECKSCHEIBE POLYCARBONATE REAR WINDOW 1 MTH827352 5 VERSCHRAUB HECKSCHEIBE FASTENING REAR WINDOW 5 MTH827356 6 HALTEWINKEL HECKDECKEL OBERTEIL BRACKET REAR LID...

Page 37: ...COLLAR NUT M8 2 N10609204 16 ANBINDUNGSBLECH BRACKET 2 MR012917 17 LINSENKOPFSCHRAUBE M6X16 PANHEAD SCREW M6X16 4 999073297A2 18 ZSB ZUGSTANGE AS PULL ROD 2 MTH827355 19 LINSENKOPFSCHRAUBE PANHEAD SCR...

Page 38: ...ightening torque Nm 1 VERSCHRAUBUNG HECKSCHEIBE FASTENING REAR WINDOW 10Nm 2 AEROCATCH AEROCATCH 4 Nm 3 BUNDMUTTER M8 COLLAR NUT M8 35 Nm 4 ZYLINDERSCHRAUBE M6X50 ALLEN SCREW M6X50 10 Nm 5 BUNDMUTTER...

Page 39: ...lure to do so can result in serious injury During all work on the fuel system suitable fire extinguishers must be provided Observe the information and technical information in the manual for the 718 C...

Page 40: ...4 DICHTUNG GASKET 1 MTH201630 5 SENKKOPFSCHRAUBE M5X16 COUNTERSUNK SCREW M5X16 20 MR002832 6 DICHTSCHEIBE SEALING WASHER 13 9912018849A 7 O RING SEALING RING 1 9812015758A 8 SCHLAUCH HOSE 1 MR012967...

Page 41: ...1 3 4 5 6 7 Pos Bezeichnung Description Anzugsdrehmoment Nm Tightening torque Nm 1 LINSENKOPFSCHRAUBE PAN HEAD SCREW 3Nm 2 SENKKOPFSCHRAUBE COUNTERSUNK SCREW 3 Nm 3 LINSENKOPFSCHRAUBE PAN HEAD SCREW...

Page 42: ...lt in serious injury During all work on the fuel system suitable fire extinguishers must be provided Observe the information and technical information in the manual for the 718 Cayman GT4 from Porsche...

Page 43: ...MIT SICHERHEITS VENTIL REFUELING PLATE WITH SAFETY VALVE 1 MTH201701 4 DICHTUNG GASKET 1 MTH201630 5 SENKKOPFSCHRAUBE M5X16 COUNTERSUNK SCREW M5X16 20 MR002832 6 DICHTSCHEIBE SEALING WASHER 13 991201...

Page 44: ...3 6 1 4 5 7 Pos Bezeichnung Description Anzugsdrehmoment Nm Tightening torque Nm 1 LINSENKOPFSCHRAUBE PAN HEAD SCREW 3Nm 2 SENKKOPFSCHRAUBE COUNTERSUNK SCREW 3 Nm 3 LINSENKOPFSCHRAUBE PAN HEAD SCREW...

Page 45: ...1 MTH541915 3 SCHEIBEN DICHTUNG WINDSHIELD SEALING 1 MTH541919 4 BEFESTIGUNGS SATZ MOUNTING SET 1 MTH541918 o B ABREISSFOLIE 4 LALIG TEAR OFF FOIL 4 LAYER 1 MTH541912 4 2 1 3 beinhaltet Pos 2 4 includ...

Page 46: ...Nm Loctite 246 intermediate firm Pos Bezeichnung Description M A Teile Nr Part no 1 HALTER HECKFLUEGEL LINKS SRO GT4 BRACKET REAR WING LH SRO GT4 1 MTH827991 2 HALTER HECKFLUEGEL RECHTS SRO GT4 BRACKE...

Page 47: ...e measuring points for the vehicle height at the front axle specified by the SRO are located on the left and right at the marked position on the front axle wishbone These reference areas may not be ed...

Page 48: ...48 Version V1 08 2019 Porsche 718 Cayman GT4 Clubsport MR Trophy Home 4 BODY INTERIOR 4 1 Maintenance interval 49 4 2 Safety foam driver s door 50 4 3 Safety net 51...

Page 49: ...er an accident near the driver s door the safety foam must be checked for damage If damaged and or deformed the foam must be replaced Safety net Before every session Check seals for proper operation C...

Page 50: ...pecial foam The forces acting on the structure of the safety cell are thereby significantly reduced and reduce the risk of injury to the driver This system is mandatory in all SRO regulated racing ser...

Page 51: ...n the outer and inner mesh have to be checked before each session for proper function If a malfunctioning closure is de tected the net must be replaced WARNING The two nets are to be set to the respec...

Page 52: ...oad area of the Manthey Racing website 2 1 WARNING In case of damage to the straps and the net itself e g cuts tears must be replaced immediately Pos Bezeichnung Description Anzugsdrehmoment Nm Tighte...

Page 53: ...53 Version V1 08 2019 Porsche 718 Cayman GT4 Clubsport MR Trophy Home 5 ELECTRICS 5 1 Maintenance interval 54 5 2 Xenon Headlight 55...

Page 54: ...nce interval 5 1 Maintenance interval Component Maintenance interval Maximum term Service instructions Light ring Before every session Check the function of the LEDs Check the function of the main hea...

Page 55: ...aytime running lights indi cator lights in the lamp ring are characterized by a long service life and low weight During all work on the main headlights and the associated control units the vehicle MUS...

Page 56: ...sport porsche de 53520 Meuspath Germany Porsche Motorsport North America Inc 1 714 546 6939 19800 South Main Street GT4Clubsport porschemotorsport com Carson CA 90745 USA Porsche China Motors Limited...

Page 57: ...ication is required You can request this via the email address raceparts porsche de Motorsport parts can alternatively be ordered at the following e mail addresses Sales sports and spare parts racepar...

Page 58: ...allastra e 19 93083 Neutraubling Germany Tel 49 0 9401 5253 0 Fax 49 0 9401 5252 10 E Mail info krontec de Website www krontec de PREMIER Fuel Systems Ltd Willow Industrial Park Castle Donington Derby...

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