34
35
1
2
3
3
L
F
Spark plug
After driving the first 1000 km, then every 5000 km, clean the carbon deposits from
the spark plug using a small wire brush or spark plug cleaner. Using a feeler gauge,
adjust the gap between the electrodes, keeping a value between 0.6 and 0.8 mm.
Replace the spark plug every 10000 km.
The carbon deposits having been removed, observe the color of the candle
to see if it is suitable for its use. A wet or very dark standard candle means poor
combustion with an overly rich mixture. A light gray or cotton yellow colored spark
plug indicates good combustion and normal conditions of use. An extremely white
spark plug, on the other hand, reflects poor combustion and overheating of the
engine.
Caution
Do not overtighten the spark plug to avoid damaging the cylinder head threads.
When removing it, prevent dirt from falling into the engine through the spark plug
hole.
The original spark plug fitted to the motorcycle has been carefully selected to suit
various operating conditions. If the color of the candle does not comply with normal
conditions of use, we recommend that you contact your dealer.
As the choice of an unsuitable spark plug (for example from another manufacturer)
is likely to seriously damage the engine, we therefore invite you to contact your dealer
before choosing a product sold under another brand.
Engine oil
The longevity of the engine depends on the quality of the oil used, the frequency
of its replacement and the checking of the oil level.
Checking the engine oil level
1
Filler cap
2
Oil level eyecup
F : Maximum level
L : Minimum level
Caution
The
oil level eyecup
markings (2) indicate the oil level. If this is below the
minimum level (L), never start the engine. Add oil until the level reaches the top
mark on the
oil level eyecup
(F)
Changing the engine oil and the oil filter
Change the engine oil and strainer after the first 1,000 km, then every 5,000 km.
The change must take place when the engine is still hot, in order to allow a complete
draining of the hot fluid. To do this, proceed as follows:
1. Secure the motorcycle by placing it in an upright position.
2. Remove the oil filler cap.
3. Remove the drain plug from the strainer cover (below the engine) to drain.
4. Tighten the drain screw and fill the oil tank with the
necessary amount of oil, before gently tightening the top
plug.
Note : Always check the oil level to make sure the
amount of oil is correct.
5. Start the engine and let it idle for a while.
Caution
Check carefully for leaks around the oil filter cover.
6. Stop the engine and wait about a minute before checking the fluid level with the
dipstick. The level must reach the “F” mark (for full). If the level is below the «F» mark,
top it up.
Caution
Preferably use Ipone R4000 RS 10W40 engine oil
