Suzuki DR 125 Service Manual page 103

• Remove the main jet holder 1, valve seat 2 and pilot jet 3.
A Main jet
1 Main jet holder
2 Valve seat
3 Pilot jet
• Slowly turn the pilot screw 4 in clockwise and count the num-
ber of turns until the screw is lightly seated. Make a note of
how many turns were made so the screw cam be reset cor-
rectly after cleaning.
• Remove the pilot screw 5 with the spring 6, washer 7 and
O-ring 8.
• Remove the main air jet 9 and pilot air jet 0.
FUEL AND LUBRICATION SYSTEM 4-7