AUMA Part-turn gearboxes GS 50.3 - 250.3, primary reduction gearings VZ 2.3 - 4.3_GZ 160.3 - 250.3 - Manual (Page 29)

Note:
Please state type and commission no. of the device (see name plate) when ordering spare parts. Only original AUMA
spare parts should be used. Delivered spare parts may slightly vary from the representation in these instructions.
29
Operation instructions Worm gearboxes GS 50.3 – GS 250.3
No. Designation
001.0 Housing Sub-assembly
002.0 Housing cover Sub-assembly
003.0 Housing cover Sub-assembly
003.3 Input drive shaft Sub-assembly
006.0 Planetary gear Sub-assembly
010.0 Housing frame Sub-assembly
011.1 Pinion Sub-assembly
013.0 Planetary gear 1st stage Sub-assembly
512.0 Flange for actuator Sub-assembly
S1 Seal kit Set