T01127en.fm
67
Maintenance work
NOTE:
When the stop pin (
8
) has been pulled out, the rotary stop (
7
)
is deactivated. This makes it possible to turn the protective hood (
11
)
beyond the rotary stop (
7
).
Unscrew the handle (
10
) and turn the protective hood (
11
), as shown
in the figure.
Detach the V-belt (
12
) and remove the cutting attachment.
Press the cutting attachment (
13
) to the outer position against the gear
arm receptacle.
Guide the V-belt (
14
) over the V-belt pulley (
15
).
Place the cover (
16
) on top.
Screw on the nuts (
17
) and tighten by hand.
Tighten the V-belt, see Chapter "Tightening the V-belt/Checking the
tension".
Screw in the screw (detail
X
, only on BTS 1140L3) and tighten it.
Tighten the nuts (
17
) securely with the combination wrench.
Reattach the handle (
18
) as in the illustration.
NOTICE:
Each time you modify the cutting attachment, this will change the cut-
ting blade's direction of rotation!
Diamond-edged cutting blades must be mounted according to the di-
rection of rotation!
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