Man D2862 LE221 - Page 172

COMMONRAILSYSTEM
Dismantlingthehandpump
Dismantlingthehandpump
•Unscrewthetestconnection(4)andremoveitwith
sealingring
•Unscrewthehollowscrewconnector(3)and
removeitwithsealingringsandringunion(2)
•Unscrewtheplug(5)
•Unscrewtheadaptertting(6)
•Unscrewthescrewplug(7)andremovewiththe
sealingring
•Plugthehandpumpconnections(1)withtheEnd
plug(GPN330L18)[60]
•Cleanthesealingsurfaces
Removingtheprimaryfuellter
•Unscrewthecover(4)
•Pullouttheprimaryfuellter(3)
•RemovetheO-ring(2)fromthehandpump(1)
•Cleanthesealingsurfaces
Assemblingthehandpump
Installingtheprimaryfuellter
•Cleanthesealingsurfaces
•LightlyapplycleanFuelonthenewO-ring(2)
•PullthenewO-ring(2)ontothehandpump(1)
•Inserttheprimaryfuellter(3)
•Screwonthecover(4)andtightento10Nm
Assemblingthehandpump
•Removetheendplugfromthehandpump(1)
•Cleanthesealingsurfaces
•Screwinthescrewplug(7)withanewsealingring
andtightenit
•Screwinandtightentheadaptertting(6)
•Screwonandtightentheplug(5)
•Positiontheringunion(2)withnewsealingring
•Screwinthehollowscrewconnector(3)witha
newsealingringandtightenit
•Screwinthetestconnection(4)withanewsealing
ringandtightenit
170AE63stedition