KTM 250 SX 2019 User Manual

14 ELECTRICAL SYSTEM
104
14.4 Changing the main fuse (All XC models)
Warning
Fire hazard Incorrect fuses overload the electrical system.
– Only use fuses with the required ampere value.
– Do not bypass or repair fuses.
Info
The main fuse protects all power consumers of the vehicle. It is located in the starter relay housing under
the seat.
Preparatory work
–
Press and hold the kill switch while the engine is idling until
the engine stops.
– Remove the seat. ( p. 64)
K01230-10
Main work
–
Pull starter relay
1
from the holder.
K01231-10
–
Take off protection caps
2
.
–
Remove faulty main fuse
3
.
Info
A faulty fuse has a burned-out fuse wire
A
.
A spare fuse
4
is located in the starter relay.
– Install a new main fuse.
Fuse (58011109110) ( p. 141)
– Check that the electrical system is functioning properly.
Tip
Insert a spare fuse so that it is available if needed.
– Mount the protection caps.
– Mount the starter relay onto the holder and route the cable.
Finishing work
– Mount the seat. ( p. 64)

KTM 250 SX 2019 Specifications

General

Displacement	249 cc
Bore x Stroke	66.4 mm x 72 mm
Starter	Kickstarter
Transmission	5-speed
Ignition	Kokusan
Ground Clearance	375 mm
Seat Height	950 mm
Engine Type	2-stroke
Clutch	Wet, multi-disc clutch
Frame Type	Central double-cradle type 25CrMo4 steel
Front Suspension	WP XACT 48 mm fork
Rear Suspension	WP XACT shock absorber with linkage
Front Brake	Disc brake, 260 mm
Rear Brake	Disc brake, 220 mm
Fuel Tank Capacity	7.5 liters