課件教案講稿atinfo motoren zylinderkoepfe

RETURNSCRITERIAFORENGINES,CYLINDERHEADS

Engines,cylinderheads

Productgroups:MKA,MKB,MMK,MMR,MMT

POINTSTONOTE

Properlypacked

Notdirty

Notrusted

Notdamaged

Completeassemblyonly

Notdismantled

Notmodified

Notathird-partypart

Drained

Useprotectivecaps/sealplugs

Undamagedsealingsurface

Nodamagetobody

Nofiredamage

-

-

Partnumberlegible

Thevalvesareprotectedfromdamagebyatransporttrayandthecamshaftbeingsetatthecorrectposi-tion.Thisistheonlywayofpreventingtheweightofthecylinderheadrestingonthevalves

Theprotectivecapsremovedfromthene rtmustbeappliedtotheusedpartforreturn.Sealallopenholes!

Additionaltransportdamagehasbeencausedbecausetheenginewasincorrectlypacked

Missingsealplugs,allowingresidual?uids,includ-

ingoilandcoolants,toleakout

Scratchesanddamagetothesealingfacesofthe

cylinderhead

Cylinderhead

plete.Thecamshaftanda

Damagecausedbyexternaluseof .Apartof

thebaseenginehasbrokenoff

pump-injectorunitaremissing

Examplesofreturn clusioncriteria

POINTSTONOTE

Returnscriteria

Properlypacked

UsethepackageoftheGenuineExchangePart(rack/boxforengine/gearbox)

Notdirty

Returntheusedpartcleaned/clean,notcoveredinoilorgrease

Notrusted

Nocorrosion,e.g.asaresultofcleaningwithwater

Notdamaged

Nodamageresultingfromtheuseof

,transportdamageorinappropriateremoval(incorrecttoolsused,etc.)

Completeassemblyonly

ScopeofreturntocorrespondtosupplyoftheGenuineExchangePart

Notdismantled

Theusedpartmustnotbedisassembled–especiallynotinthecaseofelectrical

components(tamper-proofseal)

Notmodified

Theusedpartmustnothavebeentechni-callymodified(identicalwithproduction,notuning)

Notathird-partypart

OnlyreturnsofVWAGGenuinePartsandEconomyPartsareacceptable

Drained

Returntheusedpartwithalltheoil/cool-antdrainedoff

Useprotectivecaps/sealplugs

RemovefromtheGenuineExchangePartandapplytotheusedpart

Undamagedsealfaces

Nostriations,scratchesorflaws

Nodamagetobody

Thebodymustnothavebeenbroken/crackedbyexternalinfluences

Nofiredamage

Nofiredamagethathasnotbeencausedinternally

Nofaultyconnectors

Notcrackedorbrokenoffordetached

Noopenedunits

Electroniccomponentsmustnotbeopened

Partnumberlegible

Itshouldbepossibletounambiguouslyidentifythepartnumber

EQUIVALENTTYPEEXCHANGE

EQUIVALENTTYPEEXCHANGEWITHPSEUDO-NUMBERS

Partsgroup

Pseudo-numb

er

Comments

Brakehousing

000698461

U

ValidonlyforfullbrakesetsinPartnumbergroups:

…698461…X,…698462…X,…698661…X

–

–

–

ExcludingtripodWithtripod

–

–

Self-adjustingclutchesmustbereturnedasacompletesetStandardclutchsetsmustbereturnedseparayas

aclutchpressureteandaclutchdisc

Exceptions:pleasereturn051133471AXas051133471AU,

pleasereturn054133471BXas054133471BU,

pleasereturn037906301CXas037906301CU

–

Exceptions:pleasereturn01J325032PXas01J325032PU,

pleasereturn01J325032MXas01J325032MU

fromSeptember1993–

Dieselparticulate?lters

000254701

U

Injectors

000130201

U

Jointsets

000498099

U

Driveshafts

100407271

U

Driveshafts

200407271

U

Catalyticconverters

000131701

U

Clutch:automatictransmission

095323205

U

Clutch:SAC/XTend

000141015

U

Clutchpressure

tes

000141026