35
12
Remove EDC unit connector. Carefully bend down the
red lock pin at the same time as the connector is
pulled out (KA(M)D44/300).
13
Remove the fuel pipe/ hose between injector pump,
fuel filter and supply pump. Wrench 17 mm.
Remove the air hose between the electronic diesel
control (EDC) unit and the intake pipe.
WARNING! Take great care to ensure cleanli-
ness when working with the fuel system. Be
alert for fuel spillage, diesel oil is hazardous if
in frequent contact with the skin.
14
Remove fuel filter complete with electronic diesel
control (EDC) unit (KA(M)D44/300) and bracket.
Wrench 14 mm.
Remove fuel pipe bracket. Wrench 13 mm.
15
Remove the delivery line terminals at the fuel pump
and injector. Wrench 17 mm. Lift off the delivery line.
Remove fuel return line. Wrench 10 mm.
IMPORTANT! Cleanliness is extremely impor-
tant, no dirt must get into the fuel system. Plug
the fuel pump (FP) and injector terminals with
appropriate plugs.
Repair Instructions
