KTM 400LC4 Owner's Handbook Manual page 37

BASIC CARBURETOR SETTING
Carburetor
Carburetor setting number
Main jet
Needle jet
Idling jet
Jet needle
Needle position from top
Mixture.adju. screw open
Throttle valve
Starting jet
Performance restrictor slide stop 51 mm
BASIC CARBURETOR SETTING
Carburetor
Carburetor setting number
Main jet
Needle jet
Idling jet
Jet needle
Needle position from top
Mixture.adju. screw open
Throttle valve
Starting jet
Performance restrictor
slide stop 17 mm
400 LC4 400 LC4
25 kW 31 kW
PHM 38 ND PHM 38 ND
100197 100197
130 130
AR 264 AR 264
50 50
K 23 K 23
2 nd 2 nd
1,5 turn 1,5 turn
50/1 50/1
45 (50, 55) 45 (50, 55)
–
640 LC4 640 LC4
25 kW 37 kW
BST40-225 BST40-225
080298 080298
142,5 142,5
689 X-6 689 X-6
45
45
6G5 6G5
3 rd 3 rd
– –
– –
– –
–
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