Service guide | Disassembling and Assembling, APP 0.6-1.0
© Danfoss | DCS (im) | 2017.08
180R9092| DKCFN.PI.013.EC5.02 | 521B0739| 7
5. Mount flushing valve by pressing it into
the hole.
3. Change of shaft seal
6. It must be pressed down so it levels with
the surface of the port flange (same level).
In order to find out if the valve is
working correctly, the pump needs to
be further dismantled. To work correctly
a small flat edged wire is pushed against
the flushing valve. You should be avle to
move it a couple of mm and feel the load
of the spring pressing backwards.
1. Unscrew the 4 mounting screws and
remove the seal SAE flange.
Do not unscrew the 2 recessed screw at
this time.
Tools needed
2. Wet the shaft and shaft seal with
clean (filtered) soap-water. Gently lever
the shaft seal assembly free with the aid of
2 screwdrivers.
Recessed
screws
Recessed
screws