Logo
FULL SITE MENU

Recent content by hundred_dollar_yamaha

  1. H

    1993 Yamaha F9.9MSHR running rough...

    Answering my own question here, "yes" that is what low oil pressure limp mode looks and sounds like. At least I'm making that assumption. As I disassembled the engine and removed the cover plate for the oil pump I discovered that the portion of the camshaft that drives the oil pump had failed...
  2. H

    1993 Yamaha F9.9MSHR running rough...

    Can anyone tell me if this rough running Yamaha 9.9 is in "limp" mode due to low oil pressure? https://photos.app.goo.gl/jYZ9jqgRUyecMo5s8 Recent work: - tore down engine to clean out cooling passages, wouldn't pee, lots of salt and calcium cleared, now cooling well - discovered crack in...
See more
Back
Top