Fitting And Removing The Cutting Means - Stiga BC 625 Serie Manual De Instrucciones

4.4.3 Fitting the cutting means guard (wire
holder head) - Type III
1. Remove the protection cap (Fig. 10.A) from
the end of the lower part of the rod (Fig. 10.B).
2. Fasten the protection (Fig. 10.C) to the
support (Fig. 10.D) using the supplied screws
(Fig. 10.E).
NOTE The cutting means guard (Fig. 10.C) has
the following symbol:
It indicates the rotation direction
of the cutting means.
4.4.4 Mounting the cutting means
guard (saw blade, if allowed)
T his protective guard should not
be used for other cutting means.
1. Remove any protective guards
used for other cutting means.
2. Place the guard (Fig. 11.B) in line with the
holes on the transmission (Fig. 11.A).
3. Secure the guard (Fig. 11.A) by fully
tightening the screws (Fig. 11.C).
4.5 FITTING AND REMOVING
THE CUTTING MEANS
Wear protective gloves.
4.5.1 Fitting the cutting line head - Type I
1. Fit the inner lock ring (Fig.12.A) on the shaft
in the indicated direction, making sure that the
grooves are perfectly coupled with those on
the angle transmission (Fig. 12.B).
2. Insert the wrench supplied (Fig. 12.C) into the
appropriate hole on the angle transmission
(Fig. 12.D) and rotate the lock ring by hand by
pushing the wrench (Fig. 12.C) until it engages
and blocks rotation.
3. Fit the cutting wire head (Fig. 12.F) by
screwing it anticlockwise.
4. Remove the wrench (Fig. 12.C) to reset
rotation.
IMPORTANT When using the wire head, the
guard (Fig. 12.E) must always be fitted with a wire
cutter blade (Fig. 32.A).
4.5.2 Disassembling the cutting line head
- Type I
1. Insert the wrench supplied (Fig. 12.C) into the
appropriate hole on the angle transmission
(Fig. 12.D) and rotate the lock ring by hand by
pushing the wrench (Fig. 12.C) until it engages
and blocks rotation.
2. Remove the wire holder head (Fig. 12.F) by
unscrewing clockwise.
4.5.3 Fitting the cutting line head - Type II
1. With a suitable wrench, block the rotation of
the shaft (Fig. 12.G).
2. Fit the cutting line head (Fig. 12.H) screwing
it clockwise.
4.5.4 Disassembling the cutting line head
- Type II
1. With a suitable wrench, block the rotation of
the shaft (Fig. 12.G).
2. Remove the wire holder head (Fig. 12.H) by
unscrewing it anticlockwise.
4.5.5 Fitting
8-point blade and saw blade (if
allowed)
Apply the guard to the blade.
1. Mount the inner locking ring (Fig. 13.A,
Fig. 14.A) on the shaft in the indicated direction,
making sure that the grooves are perfectly
coupled with those on the angle transmission
(Fig. 13.B, Fig. 14.B) .
2. Fit the blade (Fig. 13.C, Fig. 14.C) and the
outer locking ring (Fig. 13.D, Fig. 14.D) with
the flat part facing the blade.
3. Insert the wrench supplied (Fig. 13.E, Fig. 14.E)
into the special hole on the transmission,
rotate the blade by hand (Fig. 13.C, Fig. 14.C)
and push the wrench (Fig. 13.E, Fig. 14.E)
until it engages in the angle transmission hole
(Fig. 13.B, Fig. 14.B) and locks rotation.
4. Fit the sump (Fig. 13.F, Fig. 14.F) and
tighten the nut (Fig. 13.G, Fig. 14.G) fully
anticlockwise (25 Nm).
5. Remove the wrench (Fig. 13.E, Fig. 14.E) to
reset rotation.
4.5.6 Removing the 3-point, 4-point and
8-point blade and saw blade (if
allowed)
Apply the guard to the blade.
EN - 8
the 3-point, 4-point and