Fein KBU 110-4 M Repair Instructions page 22

Metal core drilling
Disassembly
8.1.8 Removing the spider
1
2
C-SC_CSSM
5.
6.
7.
3
4
The bush (4) is destroyed during disassembly and must be
replaced.
8.
9.
Version 1.0
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Remove the spider (1).
Remove the feather key (2).
Unscrew the three handles (3).
I
NFORMATION
Remove the bush (4).
Repeat step 8 on the opposite side of the machine.
23.01.2019 Page 22 of 75