2003 PORSCHE 911 CARRERA wheel

LiftingtheVehiclewithaLifting
PlatformorGarageLift
Thecarmustberaisedonlyattheillustrated
jackingpoints.Seechapter"ChangingWheels".
Liftingatanyotherplacemaydamagethe
vehicleormayresultinpersonalinjury.
A.Caution!
Riskofseriousdamagetotheengineor
thevehicle.
I>Neverliftthevehiclebytheengine,trans-
missionoraxles.
I>Don'tdamageanysensitivecomponentsin
thevicinityofthejackingpoints.

Platfonn
lift
Beforethecarisdrivenontoaliftingplatform,
itmustbeensuredthatthereisenoughspace
betweentheliftingplatformandthevehicle.
Garagelift
Agarageliftmustbeusedonlyattheillustrated
jackingpoints.
Jackingatanyotherplacemaydamagethe
vehicleormayresultinpersonalinjury.
PracticalTips,EmergencyService
205

Spare
Wheel
Thesparewheelissecuredintheluggagecom-
partmentwithwingnuVwingscrewA.
Thereisaplasticsheetinthetoolpocketto
storethedamagedwheel.

Importantnote

Followallwarningsandinstructionsfoundinthis
manualforchangingawheel.
206PracticalTips,EmergencyService
911Carrera,Targa911Carrera4,Carrera45
911
CalTera,
Targa911Carrera
4,
CalTera4S
The911Carrera4isequippedwithacollapsible
sparewheelthatmustbeinflatedwiththeelec-
tricalcompressorwhenneeded.

Tirepressure:36psi(2.5bar).

I>Checkthepressureofthesparewheelregu-
larly:60psi(4.2bar).

A.Warning!
Riskofanaccident.
Forsafetyreasons,thefollowinginstruc-
tionsfortheuseofthesparewheelmust
befollowedexactly.
I>Refertothechapter"Spacerrings"before
fittingthesparewheel.
Ifincorrectlyfitted,thesparewheelmay
comeoffwhilstdriving.
I>Checkthetirefillingpressureimmediately
afterfittingthesparewheel.
I>Thesparewheelmustbeusedonlyover
shortdistancesincasesofemergency.
Afterrepairorreplacement,re-mountthe
roadwheelandtireassoonaspossible.
I>Avoidrapidacceleration,hardbrakingand
highcorneringspeedstopreventlossofve-
hiclecontrol.
Themaximumpermittedspeedis50mphj
80km/handmustnotbeexceededbecause
ofaltereddrivingcharacteristicsandforrea-
sonsofwear.
Thetreaddepthofthesparewheelissubject
tothesamelawsastheoriginaltires.
I>Thevehiclemustbefittedwithonlyone
sparewheel.
I>Donotuseasparewheelfromothervehicles
onyourcar.
Likewise,thesparewheelfromyourvehicle
mustnotbeusedonothercars.
I>Toavoiddamage,donotuseautomaticcar
washeswhenthesparewheelisinstalled.

Spacer
Rings
A.Warning!
Risk
of
accident.
Ifincorrectlyfitted,the
sparewheelmaycomeoffwhiledriving
whichcouldresultinseriouspersonalinjury
ordeath.
I>5mmspacerringsonfrontandrear
axles:
If5mmspacer
ringsarefittedtothewheel
hubs,
donotremove
thesebeforefittingthe
sparewheel.

I>17mmspacerringsonrearaxle:
If17mmspacer
ringsarefittedtothewheel
hubs,theappropriatespacerringmustbe
removedbeforethesparewheelisfitted.
Tomountthesparewheel,usethewheel
boltswhichwereusedtofastenthespacer
ring.
PracticalTips,EmergencyService
207

WheelBolts
/!\Warning!
Riskofwheelboltbreakageandwheelsep-
aration,resultinginseverepersonalinjury
ordeath.
[>
Followallinstructionsconcerningwheelbolts.
208PracticalTips,EmergencyService
[>Alwayscleanthewheelboltsbeforefitting.
[>ApplyathincoatofOptimolyTA(aluminium
paste)onthethreadandbetweenthebolt
headandmovablesphericalcapring(arrows).
Thebearingsurfaceofthesphericalcap
facingthewheelmustnotbegreased.
[>Replacedamagedwheelbolts.
OnlyusetheOriginalPorschewheelbolts
speciallydesignedforthisvehicletype.
Note
Onvehicleswith17mmspacerringsonthe
rearaxle,thewheelsaresecuredwithnuts.

Tighteningtorque

Tighteningtorqueofwheelboltsandwheelnuts:
130Nm.

WheelSecuringBolts

Thewrenchsocketforthewheelsecuringbolts
isinthetoolpocket.
Toloosenortightenthewheelboltwithanti-theft
protection,awrenchsocketwiththeappropriate
codingmustbeusedbetweenthewheelbolt
andthewheel-boltspanner.
[>Whenpositioningthewrenchsocket,ensure
thatitengagesfullyintheteethofthewheel
bolt.
Ifthewheelshavetoberemovedatthework-
shop,pleasedonotforgettohandoverthe
wrenchsocketforthewheelsecuringbolts
alongwiththecarkey.

ChangingWheels

A
Warning!
Failure
to
followtheseinstructionsmayre-
sultinseriouspersonalinjuriestoyouorto
bystanders.
Beforechangingthewheel
I>Ifyouhaveaflattire,moveasafedistance
offtheroad.
Turntheemergencyflasheron
anduseotherwarningdevicestoalertother
motorists.
I>Donotparkyourvehiclewhereitmaycontact
drygrass,brushorotherflammablema-
terials.Thehotpartsoftheexhaustsystem
could
set
suchmaterialsonfire,thereby
causingbothpropertydamageandsevereor
fatalphysicalinjury.

I>
Passengersmustnotremaininthevehicle
whenitisjacked
up.
I>Before
youchangeawheel,besurethe
groundislevelandfirm.Ifnecessary,usea
boardunderthejacktoensurethatthejack
doesnotsinkintotheground.

I>Setthe
parkingbrakeandblockthewheels
oppositetheflattireontheothersideofthe
vehicle.
While
operatingthejack
I>The
jackisonlytobeusedforchanginga
wheel.Donotuseitasasupporttowork
underthecar.
I>Thecarmustbejackeduponlyattheillus-
tratedjackingpoints.
Liftingatanyotherplacemaydamagetheve-
hicleormayresultinpersonalinjury.
Neverjackthecarupbythebodyorthe
bumpers.

I>Forsafety
reasonsdonotusetireinflating
bottles.
Donotusecommerciallyavailablesealant
bottles.

Sequence
ofoperation
A

Warning!
Thejackmustbeusedonlytoraisethecar
forwheelchanging.
Thejackmustneverbeusedasasupport
toworkunderneaththevehicle.Ifthejack
isaccidentallydislodged,youorbystanders
couldsufferseverepersonalinjury.

I>Neverjackupothervehiclesorotherloads
withthejack.
I>Alwaysplacethecaronstablesupportsifyou
havetoworkunderit.
Whenworkingunderthevehicle,alwaysuse
safetystandsspecificallydesignedforthis
purpose.
Pleaseuseasuitablekneeresttoprotectyour
clothingagainstsoiling.
I>I>I>
PracticalTips,EmergencyService
209

Jackingpointforfrontwheelchange
1.Slightlyloosenthewheelboltsofthewheel
tobechanged.
2.Setupjackonlyatthepointsprovided.
Thejackfootmustbeincontactoverits
wholearea.
Useasuitablesupportifnecessary.
3.Holdjackstillandwinditupuntilitshead
entersthejackingpointonthecar.
Onlyjackcarupuntilthewheeltobe
changediscompletelyofftheground.
210PracticalTips,EmergencyService
Jackingpointforrearwheelchange
4.Removetopwheelboltandscrewinassem-
blyaidfromthetoolkit.
Removetheremainingwheelbolts.
5.Changewheel.
6.Pleasenotechapter"Wheelbolts".
Insertfourwheelboltsandtightenbyhand.
Removeassemblyaid,screwinremaining
bolt.
Initiallytightenscrewsindiagonallyopposite
sequencesothatthewheeliscentered.
Referto"Spacerrings"and"Collapsiblespare
wheel"ifnecessary.
Screwinginassemblyaid
7.Lowercarandremovejack.
8.Tightenwheelboltsindiagonallyopposite
sequence.
Importantnote
Immediatelyafterchangingawheel,adjustthe
tirefillingpressure(refertoPage5)andusea
torquewrenchtochecktheprescribedtighte-
ningtorqueofthewheelbolts(130Nm).

Collapsiblesparewheel
Refertothechapter"Spacerrings"beforefitting
thesparewheel.
Ifincorrectlyfitted,thesparewheelmaycome
offwhilstdriving.
1.Mountthecollapsiblesparewheelonthe
vehiclebeforeinflatingit.
2.Screwfillerhoseofthecompressorontothe
tirevalve.
3.Insertplugofthecompressorintotheciga-
rettelighter.
Therequiredfillingpressurewillbereached
afterafewminutes.
4.Checkfillingpressurewiththepressuretes-
ter.
Requiredfillingpressure:
36psi(2.5bar).
Ifthepressureistoohigh,releasesomeair
bypressingthevalveinsert.
Afterusingthecollapsiblesparewheel
I>Releaseairbyunscrewingthevalveinsert.
Thetirewillreverttoitsoriginalshapeonly
afterseveralhours.Onlythencanitbe
stowedinthesparewheelrecessinthe
luggagecompartment.
Repair
I>Thecollapsiblesparewheelmustberepaired
onlybythemanufacturer.Pleaseconsultyour
authorizedPorschedealerifthecollapsible
sparewheelisdefective.
PracticalTips,EmergencyService
211

0
1.Removecapinthewheelhousinglinerwith
thescrewdriver.
2.Insertscrewdriverintotheopeninginthe
wheelhousinglineratrightanglestotheside
markerlighthousing.
Bypressingwiththescrewdriver,disengage
thesecuringspringofthesidemarkerlight
housing.
230PracticalTips,EmergencyService
ChangingBulbintheSide
MarkerLight
~
3.Removesidemarkerlightandundobulb
holder(bayonetlock).
4.Removebulbfromtheholderandreplace.
Insertholder.
5.Insertthelighttabs(arrowA)intothewingat
thefront.
Engagesecuringspring(arrowB)inthewing.
6.Presscapintothewheelhousingliner.
Checkoperationofthelight.