KTM 450 SMR - Manual (Page 54)

MAINTENANCE WORK ON CHASSIS AND ENGINE
52

Removing a fuse
ಥ Switch off all power-consuming components and switch off the engine.
ಥ Dismount the air filter box lid. ( P. 58)
400270-10
ಥ Remove the protection cover ‘  .
Info
The fuse ‘  is located in the starter relay ‘  under the filter box cover.
ಥ Remove the fuse ‘  .

Replacing the fuse
Warning
Fire hazard ಗThe electrical system can be overloaded by the use of incorrect fuses.
ಥ Use only fuses with the prescribed amperage. Never by-pass or repair fuses.
400273-10
ಥ 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.
ಥ Refit the fuse.
Fuse ‘(58011109110)
Info
If the new fuse burns out, contact an authorized KTM workshop.
ಥ Replace the protection cover.
ಥ 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.
ಥ Separate plug connection ‘  . (Figure ‘500218-10‘ P. 52)
Soft ಥ‘Greater flexibility
Changing the ignition curve from Soft to Performance.
ಥ Connect plug connection ‘  . (Figure ‘500218-10‘ P. 52)
Performance ಥ‘Higher performance