Zenoah BK4310FL - Manual (Page 12)

12
■ BLADE
• Never attach nor remove a cutting blade while the
engine is running.
• Use ZENOAH genuine cutting blade for exchange.
• Wear sturdy gloves for attaching/removing a
metallic cutting blade to avoid injury.
1. Loosen the nut, remove holder A and holder B from
the gear case. (SE10)
(Note that this is a left-turning screw.)
(1) Bar
(2) Holder B
(3) Holder A
2. Attach the cover (SE11,(11)) and fix it with screw.
3. Insert blade between cutter holder A and cutter holder
B. (SE11)
4. Attach cover and spring washer. (SE11)
5. Screw the bolt to fix them into place. (SE11)
Tightening torque:
14.7~19.6 N-m/150~200kgf-m
■ LINE HEAD (SE11)
1. Detach bolt (1), spring washer (2), washer(3), bolt
cover (4) and cover (11).
2. Put holder B (5) to holder A (9).
Screw arbor bolt (12) in holder B (5).
3. Then attach the cutting head to the gear shaft over
the holders. Hard-tighten it securely.
(1) Bolt
(2) Spring Washer
(3) Washer
(4) Bolt cover
(5) Holder B
(6) Blade
(7) Gear shaft
(8) Bar
(9) Holder A
(10) Gear case
(11) Cover preventing grass from getting caught up
(12) Arbor bolt
WARNING
SE10
SE11
4. SET UP