Reed Valves; Checking The Reed Valve Assembly - Yamaha Z200N Service Manual

POWR

REED VALVES

5220
5230
CHECKING THE REED VALVE
ASSEMBLY
1. Check:
• Reed valve
Cracks/damage → Replace.
2. Measure:
• Warpage limit a
Out of specification → Replace.
Warpage limit
0.2 mm (0.008 in)
3. Measure:
• Reed valve stopper height a
Out of specification → Replace.
Reed valve stopper height
9.0 ± 0.35 mm (0.35 ± 0.01 in)
5-34
E
5