KTM 625 SXC 2003 Owner's Manual page 52

BASIC CARBURATOR SETTING
Type
Carburator-setting number
Main jet
Jet needle
Idling jet
Main air jet
Idling air jet
Needle position
Starting jet
Mixture control screw open
Slide
Performance restrictor
Stop pump membrane
Hot start device
BASIC CARBURETOR SETTING
Type
Main jet
Needle jet
Idling jet
Jet needle
Needle clip pos. f. top
Mixt. adj. screw open
625 SXC
Keihin FCR-MX 41
4138A
165
OBDVT
42
200
100
5. rd from top
85
2
15
Slide stop
858 / 2,15 mm
3,8 mm
625 SXC
USA
Mikuni BST40-266
152,5
X-6 689
45
6G5
3. from top
2,25
51