Stihl FR 480 C Instruction Manual page 22

English
N
Take the thrust washer (3) off the
shaft (4). Do not remove the thrust
plate (5).
N Go to "Mounting the Mowing Head"
or "Mounting the Metal Cutting
Attachment".
Mounting the Mowing Head
Keep the instruction sheet for the
mowing head in a safe place.
STIHL SuperCut 20-2,
STIHL AutoCut 25-2,
STIHL AutoCut C 25-2,
STIHL AutoCut 30-2,
20
STIHL TrimCut 31-2,
STIHL FixCut 25-2,
STIHL PolyCut 20-3
1
N Screw the mowing head
counterclockwise on to the shaft (1)
as far as stop.
N Block the shaft.
N Tighten down the mowing head.
Remove the tool used to block the
shaft.
STIHL FixCut 25-2 (early version)
N Place the mowing head on the
thrust plate (2).
Collar (see arrows) must engage
the mowing head's mounting hole.
N Push the thrust washer (3) over the
shaft (1) so it is seated on the base.
N Block the shaft.
N Use the combination wrench (5) to
screw the mounting nut (4) onto the
output shaft and it tighten down
firmly.
Remove the tool used to block the
shaft.
Removing the Mowing Head
N Block the shaft.
FR 480 C