Checking The Decompression System - Yamaha XV16AL Service Manual

CAMSHAFTS
9. Check:
• camshaft drive gears
• camshaft driven gears
Chips/pitting/roughness/wear → Replace
the defective part(s).
CHECKING THE DECOMPRESSION
SYSTEM
1. Check:
• decompression system
NOTE:
• Check the decompression system while
the decompression push rod is installed in
the camshaft.
• Check that the decompression pin 1
projects from the camshaft.
• Check that the decompression push rod 2
moves smoothly.
2. Check:
• decompression push rods
Bends/damage → Replace.
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ENG
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