6 / 49 Festo 7DSBGa_en
1 Important information
1.1 About these repair instructions
This document contains important information about professional repair of the ISO cylinder of the type DSBG.
The ISO cylinder DSBG is fully repairable in the event of damage due to normal wear.
The entire ISO cylinder must be replaced in the event of damage to the cylinder barrel.
However, the costs of carrying out a repair must be considered in the case of larger defects.
Before carrying out a repair, the relevant chapter in these instructions must be read in full and followed consistently.
For reasons of clarity, these repair instructions do not contain all detailed information. The following documents should
therefore also be available while performing repair work on the ISO cylinder:
– Operating instructions
Contains information about the operating elements and connections of the ISO cylinder, as well as information about
its function, structure, application, installation, commissioning, maintenance and care, etc. This information is availa-
ble on the Festo website ( www.festo.com/sp).
– Spare parts documentation
Contains an overview of the spare and wearing parts as well as information on their installation. This can be found in
the online spare parts catalogue on the Festo website ( www.festo.com/spareparts).
– “Tools and repair accessories” information brochure
Contains an overview of available assembly aids (e.g. lubricants, locking agent), special tools, schematic diagrams,
xtures, measuring devices, etc. The information can be found in the online spare parts catalogue on the Festo
website ( Tools and repair accessories.pdf).
1.2 Symbols used in these repair instructions
Danger categories
The following symbols identify text passages which draw attention to specic hazards.
Warning
Caution
Marking special information
The following pictograms mark passages in the text which contain special information.
Note
Information
Environment