Lukas SC 250 M - Manual (Page 17)

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9.3 Repairs
9.3.1 Replacing the blades, protection hose and handle
1. Start by carefully cleaning the rescue equipment.
2. Next, close the blade arms so that the tips are almost touching.
NOTE:
The blade bolts are only accessible when the blade arms are almost touching
3. Remove the self-locking nut ‘A’ and push the
pivot bolt ‘B’ out.
4. Slide the protection hose slightly away until
the locking bolts ‘C’ are easily accessible.
5. Remove the retaining rings ‘D’ and push out
bolt ‘C’.
6. Now, you can remove the blade ‘E’ and the
sliding plates ‘F’.
A
B
C D
C D
E
E
F
G
7. Fold down then the lever elements ‘G’.