Man D2862 LE221 - Page 123

COMMONRAILSYSTEM
Removingtherockerarmmechanism
•Unscrewthemountingbolts(2)
•Removetherockerarmmechanism(4)
•Marktheinstallationpositionofthevalve
bridges(3)
•Removethevalvebridges(3)
•Removethepushrods(1)
Assemblingtheextractortoolfortheinjector
•AttachtheSupport[23](1)and(5)withHexagon
collarnut[24](4)onthePlate[22](2)
•InserttheExtractor[21](3)intothePlate[22](2)
Extractingtheinjector
WARNING
Componentdamageduetoincorrect
removaloftheinjector
•Alwaysremovetherelevantrail
connectionbeforeremovingtheinjector
•Alwaysremoveoneinjectoronly
•Placetheextractortool(2)overtheinjector
•ClamptheExtractor[21](3)inthegrooveofthe
pressureange(1)byturningtheknurlednut(3)
•Extracttheinjectorwithpressureange(1)by
turningtheknurlednut(3)attheExtractor[21]
•Removetheextractortool(2)
Detachingthesealingring
•Removethepressureange(5)
•Removethesealingring(1)
•RemovetheO-ring(2)
•Plugtheinjector(3)withInjectornozzleprotective
sleeve[18](6)andInjectorfeedborecap[19]
•Storetheinjector(3)inStoragesleeve[16](4)
•PlugtheinjectorboreinthecylinderheadwithEnd
plug[17](7)
AE63stedition121