1999 Mercruiser HI-Performance GM 377 EFI Engine Service Manual, Page 142Get this manual

1999 Mercruiser HI-Performance GM 377 EFI Engine Service Manual, Page 142

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377 CID6.2L ENGINES
aMain Bearing RemoverInstaller (J-8080)Cotter PinBearing and Block Notch 5 Rotate the crankshaft clockwise as viewed from the front of engineThis will roll upper bearing out