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22 / 07 / 2014
Version 1.0.3
B50 GSM
Geared drill
OPTIMUM
M A S C H I N E N - G E R M A N Y
Maintenance
as required
S
p
indle return s
p
ring
Re-adj
ust
ATTENTION!
Parts may fly off at high speed. For disassembly of
th the spring housing, make sure that only qualified
staff maintains and repairs the machine.
If required, re-adjust the spindle return spring.
Loosen the hexagon socket screws (3) on the spring hou-
sing.
Turn the spring housing in direction "+" by one screw turn.
Retighten the hexagon socket screws (3).
Fig.6-4: Spring housing
Interval
Where?
What?
How?
Spring housing
Hexagon socket
screw(3)
Setting direction
