BF
English
18
Definitions
1 Drive Tube
Encloses and protects the drive 
shaft between the engine and 
gearbox.
2 Deflector
Designed to reduce the risk of injury 
from foreign objects flung 
backwards toward the operator by 
the attachments and from contact 
with the attachments.
3 Outer Right-Hand Cultivator Blade
Metal blade, star-shaped with 
pointed or curved tines. Mounts to 
the outer right-hand side.
4 Inner Right-Hand Cultivator Blade
Metal blade, star-shaped with 
pointed or curved tines. Mounts to 
the inner right-hand side.
5 Inner Left-Hand Cultivator Blade
Metal blade, star-shaped with 
pointed or curved tines. Mounts to 
the inner left-hand side.
6 Outer Left-Hand Cultivator Blade
Metal blade, star-shaped with 
pointed or curved tines. Mounts to 
the outer left-hand side.
7Hitch Pin
Secures the attachments and 
simplifies removal and installation of 
the attachments.
Gearbox
Single-stage worm gear
Attachment
Weight
Users of this unit should carry out only 
the maintenance operations described 
in this manual. STIHL recommends that 
other repair work be performed only by 
authorized STIHL servicing dealers.
Warranty claims following repairs can be 
accepted only if the repair has been 
performed by an authorized STIHL 
servicing dealer using genuine STIHL 
replacement parts.
Genuine STIHL parts can be identified 
by the STIHL part number, the 
{ logo and, in some cases, by 
the STIHL parts symbol K. The 
symbol may appear alone on small 
parts.
Specifications
Gear ratio: 44:1
Four rotor blades, double-edged, rotate 
in same direction
Diameter: 230 mm (9.1 in)
Working width: 220 mm (8.7 in)
Attachment com-
plete with deflector 3.6 kg (7.9 lbs)
Maintenance and Repairs