903.02
411.02
Lubricant drain plug
on gear unit
Fig. 11: Draining the lubricant (propeller not shown)
1. Position the submersible mixer as shown.
2. Place a suitable vessel under the screw plugs.
3. Unscrew the lubricant drain plug on the gear unit and drain off the lubricant.
4. Screw the lubricant drain plug of the gear unit back in.
5. Undo the screw plug 903.02 with joint ring 411.02 and drain off the lubricant.
6. Close screw plug 903.02 again, fitting a new joint ring 411.02.
7.2.1.5.5 Filling in the lubricant
WARNING
Lubricants posing a health hazard
Hazard to persons and the environment!
▷
When filling in the lubricant take appropriate measures to protect persons and
the environment.
7 Servicing/Maintenance
Amaprop®
35 of 60
Goodnal STP ST041 Biological Treatment (KSB Amaprop Installation and Operating Manual) Vendor Manual
Q-Pulse Id VM386
Active 29/10/2013
Page 35 of 60
