Mercury Optimax 200/225 from year 2000 Service Manual., Page 488Get this manual

Mercury Optimax 200/225 from year 2000 Service Manual., Page 488

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COOLING
Poppet valve flutterwater pressure drop does not start prior to 1500 RPM

6psi (41.147.9 kPa) between 12001800 RPM

Poppet valve flutterwater pressure drop does n