Man D2862 LE221 - Page 306

CRANKSHAFTOILSEALS
Mountingthespecialtool
•InserttheExtractordevice[117](3)intothe
crankshaftgear(4)
•ClamptheExtractordevice[117](3)atthe
clampingbolts(2)
•Screwintwoopposite-facingywheelbolts(1)and
(5)
Extractingtheradialshaftseal
•ScrewtheImpactextractor[116](1)intothe
Extractordevice[117](2)
•Extractthecrankshaftgear(4)withtheImpact
extractor[116](1)
•Unscrewtheywheelbolts(5)
•Removetheradialshaftseal(3)fromthe
crankshaftgear(4)
Installingtherearradialshaftseal
Installationpositionofcrankshaftgear
•Alignthecrankshaftgearsothemarks(1)match
upwiththecamshaftgearmark(2)
Installingthecrankshaftgear
WARNING
Componentdamagedueto
insufcientlytightt
•Fitanewcrankshaftgeareverytime
afterthecrankshaftgear/ywheel
screwconnectionisunscrewed
•Alignthealignmentpin(3)forthecrankshaftgear
(2)withtheboreinthecrankshaft(1)
•Putonthecrankshaftgear(2)andinstallusinga
softhammeruntilthestopisreached
304AE63stedition