Installing the filling pump with filling pipe on the siphon block, with subsequent
operation
Fill the filling pump with lubrication oil (lubrication oil approved by the engine
manufacturer) and operate the pump mechanism until lubrication oil comes out
of the side openings of the filling pipe.
Screw the screw-in nipple (step 10, 5) into the thread of the oil return hole
(step 10, 6) and tighten with an open spanner, size 10.
Press the filling pump with filling pipe firmly against the screw-in nipple of the
oil return hole and tighten the union nut (step 10, 4) with a size 14 open
spanner. Step 11 shows the final installation for the filling pump, mounted on
the siphon block.
Carry out a total of eight slow and even pump strokes, as described in step 11.
The oil return hole must be closed by the tip of the filling pipe. Otherwise, the
lubrication oil that is introduced will run into the crankcase and not into the
ducts of the siphon block.
Excess oil can flow into the intake line. This impairs monitoring of a crankcase.
→Do not pump more than eight times!