Festo DGC G Series, Repair Instructions

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16 / 44 Festo 7DGC-GFa_en
Remove both the buffers from the cylinder barrel. •
Push a suitable pin into one of the holes on the front of the cover in order to •
release the holding lug behind it (1).
Insert a screwdriver in the respective recesses on the cover and unfasten it
•
by turning (2).
Repeat this step on the other side.
Remove the cover from the slide (3).
•
Unscrew and remove both socket head screws from the slide-piston connection. •
Note
The method for dismantling the drives DGC-18/25-…-GF and DGC-…-32/40-…-GF
differs in the way in which the slide-piston connection and piston coupling
are fastened.
The DGC-25-…-GF has an additional component on the slide-piston connection
(see chapter 3.1, entry 37).
DGC-18-…-GF and DGC-25-…-GF:
Unscrew and remove the nut from the screw. Remove the socket head screw •
and both washers.
Lift the slide-piston connection upwards and out.
•
DGC-32-…-GF and DGC-40-…-GF (not shown in the illustration):
Remove both socket head screws completely. •
Lift both the modules of the slide-piston connection upwards and out. •