Suzuki DL650K5 Service Manual page 566

13-62 DL650K7/AK7 ('07-MODEL)
• Click "Active control".
• Click "ISC air volume control" 3.
• Click "ON" bottom 4 to fix the ISC air volume between two
cylinders.
NOTE:
When making this synchronization, be sure that the water tem-
perature is within 80 – 100 °C (176 – 212 °F).
A Engine speed: Approx. 1 300 rpm
B ISC valve position: Approx. 58 step
• Check for the synchronization of vacuum between #1 and #2
cylinders.
• Equalize the #1 and #2 vacuum by turning each air screw 5
and keep it running at idling speed.
NOTE:
Always set the engine rpm at idle rpm.
# 09913-10130: Carburetor adjuster driver
• If the adjustment is not yet correct, remove each air screw
and clean them with a spray-type carburetor cleaner and blow
dry with a compressed air.
• Also, clean the air screw passageways.
NOTE:
* Slowly turn the air screw in clockwise and count the number of
turns until the screw is lightly seated.
* Make a note of how many turns were made so the screw can
be reset correctly after cleaning.
Step 3
Repeat the procedures of Step 2.
#1
#2