7 Remove the valve cover.
Common Rail unit, removal
8 Remove the fuel supply line from the Common
Rail unit; use wrench 888 000 70.
NOTICE! The pressure pipes may not be re-
used.
Undo the return line connection (1).
Disconnect the connector from the rail pressure
sensor (2).
Disconnect the connector from “M-prop” (3).
Remove the Common Rail unit (4).
NOTICE! Plug all connections to exclude dirt (885
510).
9 Remove the injector pressure line nuts (1) from
the unions (2).
21-0 Engine Complete, General
7747622 12-2014 © AB VOLVO PENTA 69

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