GGP Italy SPA Chainsaw 171501052 Operators Manual

							ENHOW TO START - USE – STOP THE ENGINE9
If the machine is not held
firmly, the force of the engine could cause the
user to lose his balance or direct the bar
towards him or an obstacle.
7. Pull the starter rope slowly for 10 - 15 cm until
you feel some resistance, then tug it hard a
few times until you hear the engine turn over.
To avoid breaking the starter
rope, do not pull the whole length of it or let it
slide along the edge of the cable guide hole.
Release the starter gradually, to avoid letting it fly
back uncontrollably.
8. Pull the starter rope again until the engine
starts as normal.
9. When the engine has started, press the throt-
tle trigger to disconnect the starter and allow
the engine to idle.
Do not let the engine run at
high power with the chain brake engaged, as this
could cause overheating and damage to the
clutch.
10. Let the engine run idle for at least 1 minute
before using the machine.
If the starter rope is pulled
repeatedly with the choke on, it may flood the
engine and make starting difficult.
If you have flooded the engine, remove the spark
plug and gently pull the handle on the starter
rope to eliminate any excess fuel; then dry the
spark plug electrodes and replace it on the
engine.
•Hot starting
When hot starting (immediately after stopping
the engine), follow the procedure indicated
above in points 1 -2 -6 - 7 -8.
IMPORTANT
IMPORTANT
IMPORTANT

!WARNING!USE OF THE ENGINE (Fig. 14)
The chain speed is regulated by the throttle trig-
ger (1) on the rear handgrip (2).
The throttle trigger only works if the lockout (3) is
pressed at the same time.
The movement is transmitted from the engine to
the chain by a centrifugal mass clutch that pre-
vents the chain from moving when the engine is
running at minimum speed.
Never use the machine if
the chain moves when the engine is running
idle; if this is the case regulate the minimum
rate (see chap.8) and if the problem persists
please contact your dealer.
The correct running speed will be achieved by
pressing the throttle trigger (1) as far as possible.
Avoid using the engine at full
power for the first 6-8 working hours.
STOPPING THE ENGINE (Fig. 14)
To stop the engine:
–Release the throttle trigger (1) and allow the
engine to run idle for a few seconds.
–Set the switch (4) to “STOP”.
When you have reduced
speed to a minimum, it will take a few sec-
onds for the chain to stop.
!WARNING!
IMPORTANT

!WARNING! 
						

							EN
To respect people and the environment:
– Try not to cause any disturbance.
– Scrupulously comply with local regulations
and provisions for the disposal of waste
materials after sawing.
– Scrupulously comply with local regulations
and provisions for the disposal of oils,
petrol, damaged parts or any elements
which have a strong impact on the environ-
ment.
Always wear suitable
clothing when using the machine. Your deal-
er can provide you with all the information on
the most suitable accident-prevention
devices to guarantee your safety.
It takes specific training to
use the machine for felling and delimbing.  
CHAIN BRAKE
This machine comes with an automatic brake
that stops the chain when kickback occurs dur-
ing cutting.
This brake can be operated manually by pushing
the front guard forward. To release the brake,
pull the front guard towards the handgrip until
you hear a click.
Do not use the machine if
the chain brake does not function correctly
and have it inspected by your dealer.
CHECKING THE CHAIN TENSION  
The chain tends to stretch gradually as you
work, so you need to check its tension frequent-
ly.
Never work with the chain
loose, as it can be hazardous if the chain slips
out of its guides.
CHECKING THE OIL DELIVERY 
Never use the machine with-IMPORTANT

!WARNING!

!WARNING!

!WARNING!

!WARNING!
out lubrication! The oil tank may get almost
empty every time the fuel runs out. Make sure
you top up the oil tank every time you refuel the
chain-saw.
Make sure the bar and the
chain are in place when you check the oil
delivery.
Start the engine, keep it running at medium
power and check if the chain oil is delivered as
shown in the figure (Fig. 15).
In models P 44(x) and P 48(x), you can adjust
the chain oil flow using a screwdriver on the
adjuster screw (1) of the oiler, which is on the
bottom of the machine (Fig. 15).
DIRECTIONS FOR USE AND CUTTING TECH-
NIQUES
Before felling or delimbing for the first time, prac-
tise sawing logs on the ground or on trestles, so
that you can get familiar with the machine and
the most suitable sawing techniques.
Always hold the machine
with both hands when sawing.
Stop the engine immedi-
ately if the chain stops during sawing.
Beware of kickback, which can occur if the
bar contacts an obstacle.
Kickback occurs when the tip of the chain
comes in contact with an object or when the
wood contracts and jams the chain during
sawing. 
This contact with the tip of the chain can
cause a rapid backward motion, pushing the
guide bar up and towards the operator. This
also happens when the chain is jammed
along the upper part of the bar. In both cases,
kickback can cause the operator to lose con-
trol of the chain-saw, leading to serious con-
sequences.

!WARNING!

!WARNING!

!WARNING!
10USING THE MACHINE
7. USING THE MACHINE 
						

							•Delimbing (Fig. 16)
Make sure there is nothing
or nobody in the area where the branches will
fall.
1. Stand opposite the branch you want to cut.
2. Start cutting lower branches followed by the
higher ones.
3. Cut downwards to prevent the bar from get-
ting jammed.
•
Felling (Fig. 17)
When felling on slopes,
always stand uphill from the tree and check
that the felled trunk cannot cause damage if
it rolls down the hill.
1. Decide where the tree should fall – you
should consider the wind, the natural lean of
the tree, the position of the heaviest branch-
es and how easy the work is after felling, etc.
2. Clear the area around the tree and find a sta-
ble place to stand.
3. Plan obstacle-free escape routes at a 45°
angle back and away from the direction of
fall. These routes must allow you reach a safe
area at a distance of about 2.5 times the
length of the tree to be felled
4. On the side of the fall, mark a felling notch
around a third of the trunk’s diameter.
5. Cut the tree on the other side, slightly above
the bottom of the notch, leaving the uncut
wood to act as a “hinge” (1) of approx. 5-10
cm.
6. Reduce the thickness of this hinge without
pulling out the bar, until the tree falls.  
7. In particular or unstable conditions, you can
complete felling by inserting wedges (2) on
the opposite side of the fall, and hitting them
with a hammer until the tree falls.

!WARNING!

!WARNING!
•Bucking (Fig. 18)
Be careful of where the
branches are lying on the ground, the risk of
them being under tension, the direction the
branch may go during cutting and the risk of
the tree being unstable after the branch has
been cut..
1. Check the direction in which the branch is
attached to the tree
2. First cut on the side where the branch bends
and then finish cutting on the opposite side.
•
Sawing logs (Fig. 19)
It is easier to saw a log using the spiked bumper.
1. Dig the spiked bumper into the log and use it
as a pivot. Cut with an arched motion to make
the bar penetrate the wood.
2. Repeat several times if necessary, changing
the point where you plant the spiked bumper.
•
Sawing a log on the ground (Fig. 20)
Cut up to half the diameter, roll the log over and
finishing sawing on the other side.
•
Sawing a raised log (Fig. 21)
1. If you are sawing the overhanging end of a
supported log (A), first cut a third of the diam-
eter from the bottom upwards, then finish
from the top. 
2. If you are sawing between two supports (B),
cut a third of the diameter from the top down-
wards, then finish from the bottom.
END OF OPERATIONS
When you have finished your work:
–Switch off the engine as indicated above
(Chap. 6)..
–Wait for the chain to stop and then mount the
bar cover.

!WARNING! USING THE MACHINE
11EN 
						

							Correct maintenance is essential to maintain the
original efficiency and safety of the machine over
time.
During maintenance oper-
ations:
–Remove the spark plug cap.
–Wait until the engine is sufficiently cold.
–Use protective gloves when handling the
bar and chain.
–Keep the bar protection devices on, except
when intervening directly on the bar or the
chain.
–Never dispose of oils, fuel or other polluting
materials in unauthorised places.
CYLINDER AND SILENCER
To reduce fire risks, periodically clean the cylin-
der flaps with compressed air and clear the
silencer area to get rid of sawdust, branches,
leaves or other debris.
STARTING SYSTEM
To avoid overheating and damage to the engine,
always keep the cooling air vents clean and free
of sawdust and debris.
The starter rope must be replaced as soon as it
shows signs of wear.
CLUTCH UNIT
Keep the clutch bell free of sawdust and debris.
Have your dealer check the greasing of the inter-
nal bearing every 30 hours (approx.).
CHAIN BRAKE
Regularly check the efficiency of the chain brake
and the condition of the metal band around the
clutch bell.
Replace this band when the points in contact
with the clutch bell wear down to about half the
thickness of the two ends not subject to rubbing.

!WARNING!CHAIN SPROCKET (Fig. 22)
Regularly check the condition of the sprocket
and replace it when wear exceeds 0.5 mm.
Do not mount a new chain with a worn sprocket
or vice-versa.
CHAIN CATCHER
This is an important safety device that restrains
the chain if it breaks or degrooves.
Regularly check the condition of the chain
catcher and replace it if it gets damaged.
NUTS AND SCREWS
Periodically check that all the nuts and screws
are securely tightened and the handgrips are
tightly fastened.
CLEANING THE AIR FILTER (Fig. 23)
Cleaning the air filter is
essential to guarantee the efficiency and duration
of the machine. Do not work with a damaged fil-
ter or without a filter, as this could permanently
damage the engine.  
It must be cleaned after every 8-10 working
hours.
Clean the filter as follows:
–Remove the cover (1) and filter element (2).
–Gently tap the filter element (2) to remove the
dirt and, if necessary, clean it with low pres-
sure compressed air .
The filter element (2) must
never be washed and must be replaced if it is too
dirty or damaged.
–Fit the filter element (2) and the cover (1) back
on.
–
In models P43(x) - P44(x) - P47(x) - P48(x),first attach the filter element (2a) to the cover
IMPORTANT
IMPORTANT
12MAINTENANCE AND STORAGEEN
8. MAINTENANCE AND STORAGE 
						

							(1a) and then fit these assembled parts on the
machine.
CHECKING THE SPARK PLUG (Fig. 24)
Periodically remove and clean the spark plug
using a metal brush to get rid of any deposits.
Check and reset the correct distance between
the electrodes.
Replace the spark plug and fasten it firmly using
the supplied wrench.
The spark plug must be replaced with one with
the same characteristics whenever the elec-
trodes have burnt or the insulation has worn, and
in any case every 100 working hours.
TUNING THE CARBURETTOR
The carburettor is tuned by the manufacturer to
achieve maximum performance in all situations,
with a minimum emission of toxic gas in compli-
ance with the regulations in force.
When performance is poor, first check that the
chain runs smoothly and the bar rails are not dis-
torted, then contact your dealer to check the
carburetion and the engine.
•
Tuning minimum speed 
The minimum speed must
only be tuned if the chain moves when the
engine idles.
Speed is reduced by turning the screw marked
“T” or “MIN - IDLE” anti-clockwise until the chain
stops moving. The engine should continue to run
as normal.
If the engine does not idle smoothly, turn the
screw clockwise to increase the speed.
The chain must not move
when the engine idles; contact your dealer if
you are not able to tune it to your satisfac-
tion.
!WARNING!

!WARNING!SHARPENING THE CHAIN
To ensure that the chain-
saw works safely and efficiently, it is essential
that the cutting components are well-sharp-
ened.
Sharpening is necessary when:
•The sawdust looks like dust.
•Cutting becomes more difficult.
•The cut is not straight.
•Vibrations increase.
•Fuel consumption increases.
A specialized centre will sharpen the chain using
the right tools to ensure minimum removal of
material and even sharpness on all the cutting
edges.
If you sharpen the chain yourself, use special
round-section files with the right diameter
depending on the type of chain (see “Chain
Maintenance Table”). You need a certain amount
of skill and experience to avoid damaging the
cutting edges.
Sharpen the chain as follows (Fig. 25):
–Switch off the engine, release the chain brake
and secure the bar with the chain in a vice so
that the chain can run smoothly.
–Tighten the chain if it is loose.
–Mount the file in the guide and then insert it in
the tooth at a constant angle from the cutting
edge.
–Sharpen in a forward motion a few times and
repeat this on all the cutting edges facing the
same way (right or left).
–Turn the bar over in the vice and repeat on all
the other cutting edges.
–Check that the limiter tooth does not stick out
further than the inspection instrument and file
any projecting parts with a flat file, rounding
off the edge.
–After sharpening, remove all traces of filing
and dust and lubricate the chain in an oil bath.  
Replace the chain whenever:
–The length of the cutting edges reduces to 5
mm or less;
–There is too much play between the links and
the rivets.

!WARNING! MAINTENANCE AND STORAGE
13EN 
						

							BAR MAINTENANCE (Fig. 26)
To avoid asymmetrical wear on the bar, make
sure it is turned over periodically.
To keep the bar in perfect working order, pro-
ceed as follows:
–grease the bearings on the nose sprocket (if
present) with the syringe;
–clean the bar groove with the scraper;
–clean the lubrication holes;
–with a flat file, remove burr from the edges and
level off the guides.
Replace the bar whenever:
–the groove is not as deep as the height of the
drive links (which must never touch the bot-
tom);
–the inside of the guide is worn enough to
make the chain lean to one side.
EXTRAORDINARY MAINTENANCE
All maintenance operations not foreseen in this
manual must be performed exclusively by your
dealer.
All and any operations performed in unautho-rised centres or by unqualified persons will total-
ly invalidate the warranty.
STORAGE
After every work stint, clean the machine thor-
oughly to remove all dust and debris, and repair
or replace any faulty parts.
The machine must be stored in a dry place away
from the elements and with the bar cover cor-
rectly fitted.
LONG PERIODS OF DISUSE
If you are not going to use
the machine for a period of more than 2-3
months, we recommend you do a few things
before putting it away. This will make it easier
when you want to use the machine again and will
also prevent permanent damage to the engine.
•Storage
Before putting the machine away:
–Empty the fuel tank.
–Start the engine and run it idle until it comes to
IMPORTANT
14MAINTENANCE AND STORAGEEN
Chain maintenance table
The specifications of the chain and the bar homologated for this machine are
shown in the “EC Conformity Statement” provided. Do not use other types of chains or bars for
safety reasons.
The table gives the sharpening data for different types of chains, but this does not mean you
can use different chains from the homologated one.
!WARNING!
Chain pitch Limiter tooth level  (a) File diameter  (d)
inches mm inches mm inches mm
3/8 Mini9.32 0.018 0.45 5/32 4.0
0.3258.25 0.026 0.65 3/16 4.8
3/89.32 0.026 0.65 13/64 5.2
0.40410.26 0.031 0.80 7/32 5.6
ad 
						

							a halt, so that it uses up all the fuel that is left
in the carburettor.
–Wait for the engine to cool down and remove
the spark plug.
–Pour a teaspoon of (new) 2-stroke engine oil
into the spark plug slot.
–Pull the starter rope several times to deliver oil
to the cylinder..
–Replace the spark plug with the piston in the
dead end upper position (visible from the
spark plug slot when the piston is at maximum
stroke).•Restarting work
When you wish to start using the machine again:
–Remove the spark plug.
–Pull the starter rope a few times to eliminate
excess oil.
–Check the spark plug as described in chapter
“Checking the spark plug”.
–Prepare the machine as indicated in the para-
graph entitled “Preparing for work”.
MAINTENANCE AND STORAGE / TROUBLESHOOTING15EN
9. TROUBLESHOOTING
1)The engine will
not start or will not
keep running
2)The engine starts
but is lacking in
power
3)The engine runs
irregularly and lacks
in power when
revved
4)The engine gives
off an excessive
amount of smoke–Incorrect starting procedure
–Dirty spark plug or incorrect distance
between the electrodes
–Air filter clogged
–Carburetion problems
–Air filter clogged
–Carburetion problems
–Dirty spark plug or incorrect distance
between the electrodes
–Carburetion problems
–Incorrect composition of the fuel
mixture
–Carburetion problems–Follow the instructions (see chap-
ter 6)
–Check the spark plug (see chapter
8)
–Clean and/or replace the filter (see
chapter 8)
–Contact your dealer
–Clean and/or replace the filter (see
chapter 8)
–Contact your dealer
–Check the spark plug (see chapter
8)
–Contact your dealer
–Prepare the fuel mixture according
to the instructions (see chap. 5)
–Contact your dealer
PROBLEM LIKELY CAUSE SOLUTION 
						

							16 
						

							FRPRÉSENTATION1
Cher Client,
Nous tenons avant tout à vous remercier de la préférence que vous avez accordée à nos produits, et nous sou-
haitons que votre machine vous réserve de grandes satisfactions et réponde pleinement à vos attentes. Ce
manuel a été rédigé dans le but de vous permettre de bien connaître votre machine et de l’utiliser en toutes condi-
tions de sécurité et d’efficacité; n’oubliez pas qu’il fait partie intégrante de la machine, tenez-le à portée de main
pour le consulter à tout moment, et le jour où vous devriez céder ou prêter la machine à quelqu’un, rappelez-vous
de lui donner aussi ce manuel.
Cette nouvelle machine a été conçue et fabriquée conformément aux normes en vigueur, et elle ne sera fiable et
sûre que si vous l’utilisez dans le plein respect des indications contenues dans ce manuel (usage prévu); toute
autre utilisation, ou le non respect des normes de sécurité lors de lutilisation, de lentretien et de la réparation qui
sont indiquées dans le manuel, sont considérés comme un emploi impropre: dans ce cas, la garantie perd tout
effet et le fabricant décline toute responsabilité, en laissant à la charge de lutilisateur les conséquences des dom-
mages ou des lésions causés à lui-même ou à autrui.
Si vous deviez trouver de légères différences entre la description donnée et la machine en votre possession, tenez
compte du fait que, dans le cadre de l’amélioration continuelle du produit, les informations contenues dans ce
manuel sont sujettes à des modifications sans aucun préavis ni obligation de mise à jour, sans toutefois que soient
remises en cause les caractéristiques essentielles de sécurité et de fonctionnement. En cas de doute, contactez
votre revendeur. Bon travail!
SOMMAIRE
1.
Identification des pièces principales  ....................................................... 22.Symboles .................................................................................................. 33.Prescriptions de sécurité .......................................................................... 44.Montage de la machine ............................................................................ 65.Préparation au travail ................................................................................ 76.Démarrage – Utilisation- Arrêt du moteur ................................................ 87.Utilisation de la machine ........................................................................ 108.Entretien et conservation ........................................................................ 129.Localisation de pannes ........................................................................... 15 
						

							FR
PIÈCES PRINCIPALES
1. Ensemble moteur
2. Griffe d’abattage
3. Protecteur de la main tenant la
poignée avant
4. Poignée avant
5. Poignée arrière
6. Enrouleur de chaîne
7. Guide-chaîne
8. Chaîne
9. Protecteur de guide-chaîne  
10. Étiquette matricule
COMMANDES ET PLEIN DE CARBURANT
11. Interrupteur marche-arrêt du moteur
12. Commande d’accélérateur
13. Blocage de l’accélérateur au démarrage
14. Lanceur
15. Commande du starter (s’il y en a un)
16. Commande du dispositif d’amorçage
(Primer) (s’il y en a un)
17. Valve de décompression (s’il y en a une)
21. Bouchon du réservoir du carburant
22. Bouchon du réservoir d’huile pour chaî-
ne
2IDENTIFICATION DES PIÈCES PRINCIPALES
1. IDENTIFICATION DES PIÈCES PRINCIPALES
ÉTIQUETTE MATRICULE
10.1) Marquage de conformité, selon la directive
98/37/CE
10.2) Nom et adresse du fabricant
10.3) Niveau de puissance acoustique LWA selon la
directive 2000/14/CE
10.4) Modèle de référence du fabricant
10.5) Modèle de machine
10.6) Numéro de série
10.7)  Année de construction10.1
LWA
dB
10.2
10.610.410.510.7
10.3
P 45(x) - P 46(x)
P 50(x) - P 51(x)
P 36(x) - P 37(x)
P 39(x) - P 41(x) P 43(x) - P 44(x)
P 47(x) - P 48(x)
1513
222111121416
1513
212211121714
1513
221612111421
1
2
8
34
5
6
79
10
5