Zenoah BK4310FL Manuale Utente

■ 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