Stihl FC 75 - Cutting Device (HL 75); Gearbox Service (HL 75); Cutting Blade Service

•
Undoclampingscrewson
straightgearbox.
-Pullgearboxwithcuttingblade
offprotectivetube.
•
Undoclampingscrewsofoblique
gearbox.
-Pullgearboxwithcuttingblade
offprotectivetube.
•
Removescrews.
-Removegearbox.
•
Removecirclipwithpliers(1)
08116118200.
•
Removepinion.
-Refertomanual"Troubleshoo-
ting,standardrepairs"forfurther
detailsondisassemblyandas-
sembly.
-Slidegearboxontoprotective
tube,turningthegearboxback
andforthatthesametimeso
thatthesquareontheinputshaft
canengagetheinnersquareof
thedrivepinion.
-Slidegearboxonasfaraspossi-
bleandlineitup.
-Torquescrewsongearboxdown
to9.5Nm.
-Torqueclampingscrewsdownto
9.0Nm.
-Removegearbox,see12.1.
•
Removescrews.
-Removegearboxcover.
•
Removegasket.
•
Removethrustplatefromshaft.
11
392RA184 VA
392RA186 VA392RA188 VA
392RA197
VA
12. Cuttingdevice(HL75) 12.2 Cuttingblade
12.1 Gearbox
392RA181 VA392RA182 VA
392RA185 VA
392RA183 VA
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