Checking And Replacing The Wear Guard - Stihl FC 91 Instruction Manual

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Checking and Replacing the
Wear Guard
Checking the protection against wear
1
2
Before starting up the machine,
N
check that the protection against
wear (1) is not damaged
Replace the protection against wear
N
at the latest when the gearbox (2)
becomes visible (arrow)
NOTICE
If worn deflectors are not replaced in
time, this can cause serious damage to
the gearbox.
24
Replacing the protection against wear
4
5
Remove the blade – see "Fitting the
N
blade"
Unscrew screws (4)
N
Replace the protection against
N
wear (5)
Screw in and tighten screws (4)
N
Fit the blade – see "Fitting the
N
blade"
4
FC 91