Valve Clearance Adjustment - Yamaha EF3000iSE Service Manual

VALVE CLEARANCE ADJUSTMENT

4
3
MUFFLER/
4. Decarbonize:
• Exhaust pipe 1
• Muffler 2
• Muffler screen 3
• Spark arrester 4
Tap on the muffler in the area shown in
the illustration to loosen carbon buildup,
and then shake it out of the end of the
muffler.
SWL2410J
CAUTION:
Do not use a wire to clean the muffler, oth-
erwise the noise damping material may
come out, and the damping effect may be
reduced.
5. Install:
• Spark arrester
• Muffler screen
• Muffler cap
• Muffler band
• Muffler
Refer to "MUFFLER" in CHAPTER 3.
6. Install:
• Engine assembly
Refer to "ENGINE ASSEMBLY" in
CHAPTER 3.
VALVE CLEARANCE ADJUSTMENT
1. Remove:
• Panel 4
Refer to "COVERS, PANELS, AND
CAPS".
2. Remove:
• Breather hose 1
2
• Spark plug cap 2
• Cylinder head cover 3
• Spark plug 4
1
SWL2130J
2-10
INSP
ADJ