Fuse (Ch, Singapore); Battery (Ch, Singapore); Replacing Headlight Lamp (H4); Cooling System - KTM 125 SX Owner's Handbook Manual

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Fuse (CH, Singapore)

The fuse
battery charge.
Nominal current: 10 A.
1
N
EVER USE A STRONGER FUSE
ROY THE ENTIRE ELECTRICAL SYSTEM

Battery (CH, Singapore)

The battery
ance-free battery.
To avoid oxidation of the battery contacts, grease them regularly with acid-
free grease. Never open the valves!
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STORAGE:
Keep battery dry and clean. Charge it before storage. The best storage tem-
perature is 0-35 °C. Recharge it after 16 months at the latest. If the battery
has lost its charge, recharge it after one week at the latest.
CHARGING:
– Nominal voltage 12 V
– maximum charging current 0.3 Ampere
recommended charging current 0.2 Ampere
– Charging time: 4-6 hours, depending on charging level.
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5

Replacing headlight lamp (H4)

Loosen both rubber bands
bulb plug
clockwise and remove it from the reflector together with the bulb.
Insert a new bulb such that the noses
the glass body of the bulb, to keep if free from grease. Mount supporting
ring, rubber cap and plug. Position headlight mask with the bottom holders,
and fasten it with the rubber bands.
6

Cooling system

The water pump in the engine circulates the cooling liquid. However, the
cooling liquid can only circulate properly if the cooling circuit contains no air
bubbles.
Bleeding of the cooling system is therefore required
a) after adding more than 0.25 l cooling liquid and
b) after refilling the entire cooling system.
(see Bleeding the cooling system).
Some models are equipped with a thermostat
its operating temperature more quickly. When the engine is cold, the liquid
coolant circulates in the cylinder, the cylinder head, and the left radiator (in
8
EGS 250-380 models, only in the cylinder and the cylinder head). As soon
as the cooling liquid has reached a temperature of approximately 55°C, the
thermostat opens and the cooling liquid is also pumped through the two
aluminum radiators.
The cooling liquid is cooled by the air stream. This means that the cooling
effect decreases with the travelling speed. Dirty radiators additionally
reduce the cooling effect.
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located below the seat protects the flasher system and the
! CAUTION
. N
EVER REPAIR A FUSE
.
2 is mounted in the air filter box. It is a high-quality mainten-
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and tilt headlight mask to the front. Remove
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and remove rubber cap
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!
. I
MPROPER TREATMENT CAN DEST
. Turn the supporting ring counter-
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fit into the recess . Do not touch
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so that the engine reaches
-