Maintenance - GAS GAS Enduro 2T 250 2018 Owner's Manual

Owner's Manual

Maintenance

2
3
1.-ClutCH
The clutch lever can be adjusted to your comfort.
To regulate it, perform the following:
• With the wheel (1) adjust the distance from the lever to the handlebar
depending on the comfort of the rider.
The assembly is designed so that the position of the lever is not altered in
operation.
DanGer
• This model uses niLs foR cLuTcH command mineral oil for the clutch
hydraulic circuit.
2.-ClutCH DiSCS
for this check, adjustment, or change, please contact your official Gas Gas
service centre.
3.-tHrOttle CaBle
1
• check that the throttle control (1) turns smoothly.
• check that the control has a play of 2 ~ 3 mm.
• if the play is incorrect, loosen the locking nut (2) at the end of the throttle
cable, turn the adjuster (3) to obtain optimum play.
• Tighten locking nut again.
1
• if the free play cannot be established by adjusting the cable, remove the
cable shield in the carburettor, tighten it with a tensioner at the end of the
cable, tighten the locking nut and reinstall the guard.
4.-SPark PluG
The standard spark plug (denso W24EsR-u or ngk BR8Eg on 250/300cc) must be
tightened to 25 nm.
The spark plug has to be removed periodically to check the distance between
electrodes (0.7 ~ 0.8 mm) . if the spark plug contains oil or cinder, wipe it with a wire
brush or similar. measure the distance between electrodes with a gauge and adjust
in case it is incorrect bending the outer electrode. if the spark plug electrodes are
rusty, damaged, or the insulation is broken, replace the spark plug.
note: inspect every 10 hours and replace every 20 hours.
To find the correct temperature at which the spark plug should work, remove it and
examine the ceramic insulator around the electrode. if the ceramic has a light brown
colour, the temperature of the spark plug matches that of the engine. if the ceramic
is white, the spark plug should be replaced by a colder one. if it is black you must
replace it with a warmer one.
note: if engine performance drops, replace spark plug to regain normal
performance.
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