DOSATRON 55
- Unscrew and remove the bell-housing by hand (Fig. 21-C).
- Remove the motor piston (Fig. 22-M) by pulling it up.
- Change and reassemble in the reverse order to the above.
- Refit the bell-housing (take care not to damage its seal) and tighten by hand.
- Refit the dosing part.
, Please refer imperatively to § CHANGING THE DOSING SEALS.
M
Fig. 21
Fig. 22
C