Zenoah BK3420FL-EZ - Manual (Page 11)

11
4. Set Up
INSTALLING THE NYLON CUTTER (available as an
option) (SE14)
Since the resistance of the nylon cutter is larger than that of
the metal cutter, wrong operation of the nylon cutter will
cause the clutch to overheat, deform and be damaged.
When using the nylon cutter, carefully note the following.
• Use ZENOAH’s genuine nylon cutter. When using a
commercially-available nylon cutter, make sure that it
is no longer than 10 cm in external shape.
• Make sure that the length of the nylon cord is 17 cm or
shorter.
• Keep the engine rotating at high speed while working.
1. Install the blade rest plate and the outer holder on the
gear shaft correctly, and stop their whirl with the
accessory L-shaped round rod.
2. Screw the mounting bolt (M7 left-handed) attached to
the nylon cutter into the gear shaft, and tighten it firmly
with a wrench.
[Tightening torque]
14.7 to 19.6 N-m (150 to 200 kgf-cm)
3. Screw the main body of the nylon cutter into the
mounting bolt while fixing the blade rest plate with the
L-shaped round rod, and tighten the main body of the
nylon cutter firmly by hand.
(1) Main body of the nylon cutter
(2) L-shaped round rod
(3) Gear case
(4) Blade rest plate (5) Outer holder
(6) Mounting bolt (7) Nylon cord
The bolt, washer, and other parts for mounting the blade are
required when using the metal blade. Keep them carefully
so as not to lose them.
NOTE
IMPORTANT
SE14