Service – notes on maintenance
Fig.1
Oil replacement
• Warm up engine on level ground
• Remove filler cap (8)
• Open drain plug (9) and let oil drain
completely into a pan placed under the
engine.
• Check gaskets, replace if required. Refit
drain plug and refill engine with clean oil.
• Replace filler cap.
Spark plug inspection
Fig. 3
• Disconnect the spark plug cap, and
remove any dirt from around the spark
plug area.
• Remove spark plug (17) with the plug
spanner supplied.
• Inspect the spark plug. It should be a tan
colour.
• Measure the gap (distance contact point)
with a suitable gauge. The gap should be
0,7 - 0,8 mm. Correct the gap, if necessary,
by carefully bending the side electrode.
• Replace the spark plug if the electrodes
are worn, or if the insulator is cracked or
chipped.
• Install the spark plug carefully, by hand, to
avoid cross-threading.
• Place the spark plug with correct torque:
20 Nm.
• Attach the spark plug cap.
Exhaust screen
• Wait for exhaust to cool.
• Exhaust screen may be blocked up with
carbon deposits.
• Undo the screw cap and remove the
exhaust screen.
• Clean the screen with a wire brush and
refit.
• Replace exhaust screen if damaged.
Air filter cleaning
• Remove the air filter cover (16).
• Remove filter element and wash well in
solvent.
• Pour a small amount of oil onto the filter
element and gently squeeze out any
excess oil.
•
Replace the filter element and air filter cover.
• Be sure the filter cover seals properly all
around.
Do not run the engine without the air
filter element in place.
Never place a wet filter (with solvent)
on the machine.
Fuel tap
• To remove the fuel tap filter, simply undo
the cup at the bottom of the fuel tank
• Use a small spanner to remove the tap
• Clean and wash out the filter and cup, and
replace.
TROUBLESHOOTING
Basic checks
• Make sure you have plenty of fuel
• Make sure the fuel tap is on
• Make sure the engine-switch is on
• Make sure the oil level is correct
• The generator has an oil sensor. When the
oil level is too low, the generator will not be
able to start.
• Remove spark plug, connect spark plug
lead and earth it to the generator. Pull
starter cord gently and look for a spark. If
there is no spark, replace spark plug.
Spark plug is OK, but engine still won’t
start
• Check fuel tap filter is clean
• Check fuel line is clear
• Check carburetor is not clogged
Engine will not start
• Clean or replace spark plug
• Check ignition system – if faulty, contact
your service centre
• Check compression – if low, contact your
service centre
• Check for loose cylinder head – tighten
bolts
• Check for damaged cylinder head gasket –
replace if necessary
Ferm 7
Dichiariamo, assumendo la piena
responsabilità di tale dichiarazione, che il
FGG-2000N
è conforme alle seguenti normative ai relativi
documenti.
EN12601
conforme alle direttive
98/37/EC, 73/23/EEC, 89/336/EEC,
2002/95/EC, 2002/96/EC
dal 01-01-2007
ZWOLLE NL
J.A. Bakker - van Ingen J. Lodewijk
CEO Ferm BV Quality Manager
Ferm Global
La nostra politica è sempre volta a migliorare i
nostri prodotti . Prodotti soggetti a modifiche
senza preavviso.
Ferm BV • Lingenstraat 6 • 8028 PM
Zwolle • Olandam
CE
ı
DICHIARAZIONE DI CONFORMITÀ
(
I
)
42 Ferm
