Man D2862 LE221 - Page 272

ENGINELUBRICATION
(1)Filterbypassvalve
(2)Drainvalve
(3)Reliefvalve
(4)Return-owcheckvalve
(5)Oilreturntooilsump
Technicaldata
Reliefvalve..........................................................M27x1.5............................................................45Nm
Reliefvalve..........................................................Openingpressure.....................................10+2.2bar
Return-owcheckvalve........................................Openingpressure.............................................0.2bar
Cover.............................................................................................................................................45Nm
Importantinformation
WARNING
Dangerofenginedamageduetooilemulsion
•Drainallthecoolantbeforeremovingtheoilmodule,otherwisecoolantwillentertheoilsump
whentheoilmoduleisremovedfromthecrankcase
WARNING
Componentdamageduetoincorrectlytightenedscrew/boltconnections
•Ifimpactwrenchesareused,thesemayonlybeusedforpretighteningtomax.50%ofthe
speciedtighteningtorque
•Finaltighteningmustalwaysbeperformedmanuallyusingatorquewrench
WARNING
Dangerofenginedamageduetoinsufcientoilsupply
•Ifanoilmoduleisremoved,theenginemustbelledwithengineoiltoMANStandard3277using
thepressureapplicationprocessbeforestarting,.
270AE63stedition