Ignition Timing Check - Yamaha TT600RE 2004 Service Manual

1

IGNITION TIMING CHECK

IGNITION TIMING CHECK
1. Start the engine and let it heat.
2. Connect:
•
Inductive rev counter
•
Stroboscopic lamp to spark plug cable
Inductive engine speed indicator:
P/N. 90890-03113
Stroboscopic lamp:
P/N. 90890-03141
3. Remove:
•
Cap (1)
CAUTION:
In certain conditions, the oil might spray out
when the cap is removed. Be careful therefore
when removing the cap.
4. Check:
•
Ignition advance
Check:
•
Heat engine and let it run to the number of
revs required.
Engine idle speed:
1,150 ~ 1,450 rpm
•
Check that reference (1) is in the mobile field
of reference (2) on the flywheel.
Incorrect ignition timing
coil unit.
NOTE:
Ignition timing cannot be adjusted.
5. Install:
•
Cap
6. Remove:
•
Stroboscopic lamp
•
Inductive engine speed indicator
3-11
INSP
ADJ
Check the ignition