GGP Italy SPA Brush Cutter TB 25 - TB 25CX, BJ 250 - 250D Instruction Manual

Before filling, shake the can well to help to mix
the oil and petrol. 
Take care over pressure
that forms inside the container.
REFILLING THE FUEL TANK
Pressure may increase in
recipients containing petrol due to ambient
temperature.
Open the cap carefully to avoid it flying off.
Store the fuel in a cool place; never leave it in
the sun.
– Place the brush cutter in a stable position with
the tank aperture facing upwards. (fig. 8).
– Clean the tank cap and the surrounding area to
prevent foreign bodies...

–  Never pull the starter handle to the full extent of
the cord (end of travel).
– Always pull the cord out straight towards the
outside. Pulling the starting cord at a different
angle causes it to rub against the bushing. This
friction causes the cord to fray and wear out
more rapidly.
– Always grip the starter handle during release.
Never allow the handle from the extended posi-
tion to knock against the starter seat. This
could cause the cord to become caught up or
wear or damage to the starter...

– IF YOU ARE NOT FAMILIAR with use of the
brush cutter, practise the procedures with
the engine switched off and the switch in
the OFF «STOP» position.
– ALWAYS FREE THE WORK AREA of objects
such as cans, bottles, stones, etc.. Hitting
these objects can cause serious injury to
the operator or others present and damage
the brush cutter. If you accidentally knock
against an object, SWITCH OFF THE
ENGINE IMMEDIATELY and inspect the cut-
ter. Never work with a damaged or faulty
brush cutter.
– ALWAYS CUT OR...

walls, foundations, pavements, around trees,
etc.
This brush cutter may also be used to eliminate
unwanted vegetation from fields, for easy prepa-
ration of the garden or to clear a particular area
of the garden completely.
Even with the guard fitted,
cutting around pavements, foundations, walls,
etc. can cause above average wear on the line.
•CUT / MOVEMENT
Walk at a regular pace, with a side to side move-
ment, similar to traditional scything. Do not tilt
the line head during operation. Try cutting a...

REPLACING THE GRASS-CUTTING HEAD
LINE
To replace the nylon line, follow the instructions
enclosed with the head (supplementary page
separate from the guide)
Never replace the nylon
line with a line made of any other material
(e.g. metal wire). 
SHARPENING 3- OR 4-POINTED DISKS
Remove the spark plug cap
before sharpening.
Put on a pair of gloves before sharpening to
avoid contact with the blade. 
Danger of serious wounds.
Sharpen with a suitable flat file (fig. 23).
Figure 24 and 25 show:
A) The wrong way...

EXTRAORDINARY MAINTENANCE
Contact your local Authorised Service Centre for
any procedures not considered to be ordinary
maintenance.
Repairs carried out by unauthorised service cen-
tres and unqualified personnel will invalidate the
warranty.
ONLY USE AND REQUEST ORIGINAL SPARE
PARTS. 
STORAGE
If you do not follow these
instruction oily deposits may form in the carbu-
rettor, making starting difficult or causing perma-
nent damage due to disuse of the brush cutter.
1. Clean the outer part of the engine,...

ENTROUBLESHOOTING35
TROUBLESHOOTING
Incorrect start-up procedure
Incorrect carburation
Spark plug dirty
Fuel filter clogged
Dirty air filter
Incorrect carburetion
Incorrect carburetion
Incorrect spark plug gap
Incorrect carburetion
Mixture with incorrect petrol-oil ratio
The machine will not
start up or keeps
stopping
PROBLEMPROBABLE CAUSE CORRECTIVE MEASURE
Follow the instructions in the User
Manual.
Have the carburettor adjusted at an
Authorised Service Centre.
Clean, correct the gap or replace spark...

EN
Sound power level measured
(ISO 10884)
Sound pressure
(EN 27917)
36TECHNICAL DATA
*Earthed in accordance with ISO 11806 (without fuel, cutting and protection equipment)
•  1left (or front) 
•  2right (or rear)                     
TECHNICAL DATA
Minimum
revolutions
2 -stroke
air-cooled
25.4 cm
3
0.8 kW
10,300 1/min
2,900 1/min
7,400 rpm min
-1
Ø 25.4 mm
Centrifugal
LD L8RTF
Electronic 
WYJ 398
Petrol – oil 50:1
600 cm
3
Motor type
Displacement
Power
Maximum revolution speed
Idle speed
Tool Maximum...

FRPRESENTATION37
Cher Client,
Nous désirons avant tout vous remercier de la préférence que vous avez accordée à nos produits et
nous espérons que l’utilisation de cette machine vous réservera de grandes satisfactions et répondra
pleinement à votre attente. Ce manuel a été rédigé pour vous permettre de bien connaître votre machi-
ne et de l’utiliser dans les meilleures conditions de sécurité et d’efficacité; n’oubliez pas qu’il est par-
tie intégrante de la machine, gardez-le à portée de la main pour...

38IDENTIFICATION DE LA MACHINE ET DE SES PIÈCESFR
IDENTIFICATION DE LA MACHINE ET DE SES PIÈCES
1) Moteur
2) Bougie
3) Poignée de démarra-
ge
4) Levier du starter
5) Dispositif d’injection
(Primer)
6) Filtre air
7) Bouchon réservoir
mélange
8) Poignée arrière
9) Levier accélérateur
10) Levier de sécurité
11) Interrupteur
Marche/Arrêt
11a) Levier d’arrêt de
l’accélérateur
12) Fixation bandoulière
13) Entretoise de sécuri-
té
14) Tube de transmission
15) Poignée avant
16) Protection avant
17) Tête à...