Stihl RT 5097.1 Manual De Instrucciones página 52

Routing of the V-belt or toothed belt
and rotational direction of the mowing
blades on the models RT 5112 Z,
RT 6112 ZL, RT 6127 ZL:
Maintenance and checking of
toothed belts must only be carried
out by STIHL specialist dealers.
Checking the mowing blade wear
limits:
Risk of injury!
A worn mowing blade may break off
and cause serious injuries. The
instructions for blade maintenance
must therefore always be observed.
Mowing blades are subject to
differing degrees of wear
depending on the location and
duration of use. If you use the
machine on sandy ground or use it
frequently under dry conditions, the
mowing blade will be subjected to
greater loads and will wear more
quickly than normal.
Caution!
Always replace the blade
fastening screw and the retaining
washer when replacing the mowing
blade.
50
STIHL recommends removing the
mowing deck if the wear limits need
to be checked.
If a suitable lifting platform is
available, the mowing blade wear
limits can also be checked with the
mowing deck installed.
● Remove the mowing deck. (
Turn over the mowing deck (1) and set
down with the blades facing upwards on
wooden supports (2) approx. 20 cm high
and sufficiently long.
● Carefully clean the mowing deck and
mowing blades. ( 15.2)
14.1)
The mowing blades must be at least
2.5 mm thick and at least 56 mm wide at
their narrowest point.
Check the blade thickness of the two
mowing blades using a slide calliper (1) at
several points. Check the blade width at
the point shown, again using a slide
calliper (1).
Replace the mowing blades if any of the
measured points no longer meet the
specified values.
0478 192 9813 C - EN