Hitachi CG 40 EYA (TP) - Инструкция по эксплуатации - Страница 12

GB-10

Installation of cutting blade (Fig.1-10,10B)

 (If so equipped)
When installing a cutting blade, make sure that 
there are no cracks or any damage in it and that 
the cutting edges are facing the correct direction.

NOTE!

When installing cutter holder cap (1), be sure to 
set concave side upward.
Insert the allen wrench (2) into the hole of the 
angle transmission in order to lock the cutter 
holder (3). Please note that the cutter fixing bolt 
or nut (4) has left-handed threads, (clockwise to 
loosen/counter-clockwise to tighten). Tighten the 
fixing bolt or nut with the box wrench.

NOTE!

If your unit is of a nut securing type and 
equipped with a cotter pin, the blade must be 
retained with a new cotter pin (5) each time 
installed. (Fig. 1-10C)

CAUTION!

Before operation, make sure the blade has been 
properly installed.

CAUTION!

If your unit is equipped with protection cover 
under a cutting blade, check it for wear or cracks 
before operation. If any damage or wear is found, 
replace it, as it is an article of consumption.

Installation of the BRAIN cutting head

NOTE!

For installation see your BRAIN Owner's 
manual, provided with the BRAIN cutting head.

     WARNING!
For HITACHI BRAIN heads or HITACHI alloy 
head, use only flexible, non-metallic line
recommended by the manufacturer. Never 
use wire or wire ropes. They can break off 
and become a dangerous projectile.

NOTE!

When using HITACHI alloy head (CH-100), initial 
cutting line length should be about 17cm each. 
(Fig. 1-11)

Fig. 1-10

Fig. 1-10C

Fig. 1-10B

5

Fig. 1-11

CH-100

17cm

17cm