KTM 450 SMR Motorcycle User Manual


 
MAINTENANCE WORK ON CHASSIS AND ENGINE 52
Removing a fuse
Switch off all power-consuming components and switch off the engine.
Dismount the air filter box lid. ( P. 58)
400270-10
Remove the protection cover.
Info
The fuse is located in the starter relay under the filter box cover.
Remove the fuse
.
Replacing the fuse
Warning
Fire hazardThe electrical system can be overloaded by the use of incorrect fuses.
Use only fuses with the prescribed amperage. Never by-pass or repair fuses.
400273-10
Check parts for damage and wear. Replace damaged or worn parts.
Info
A reserve fuse is located in the starter relay.
Replace a burned-out fuse
only by an equivalent fuse.
Refit the fuse.
Fuse(58011109110)
Info
If the new fuse burns out, contact an authorized KTM workshop.
Replace the protection cover.
Install the air filter box lid. ( P. 58)
Ignition curve plug connection
500218-10
The plug connection is located in front of the fuel tank on the left of the frame.
Possible states
Soft ಥIf the plug connection is separated, riding is more flexible.
Performance ಥIf the plug connection is connected, higher performance is
achieved.
Changing the ignition curve
Changing the ignition curve from Performance to Soft.
Separate plug connection
. (Figure500218-10 P. 52)
Soft ಥGreater flexibility
Changing the ignition curve from Soft to Performance.
Connect plug connection
. (Figure500218-10 P. 52)
Performance ಥHigher performance