Lukas P 640 TG - Manual (Page 33)

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12.3 Repairs
When carrying out permitted repairs, please observe the relevant spare parts lists with the
remarks and drawings they contain.
Should there be any uncertainties regarding the repairs, please contact your authorised
LUKAS dealer or LUKAS Customer Service.
CAUTION!
Valve blocks and motors / engines may only be replaced by qualified personnel
(e.g. equipment supervisor) taking account of all applicable standards, regulations
and laws.
12.3.1 Replacing the handle / frame
Replace the handles or frame if they are severely deformed or broken. To replace the frame,
undo the fastening screws of the handle or frame and replace it with a new one. Tighten
the fastening screws. Please consult the appropriate spare parts lists for any torques and
additional assembly instructions.