1999 Mercruiser HI-Performance GM 377 EFI Engine Service Manual, Page 454Get this manual

1999 Mercruiser HI-Performance GM 377 EFI Engine Service Manual, Page 454

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PUMP AND RELATED COMPONENTS
Removal
1 Loosen the adjusting stud and remove the serpentine belt from the power steering pulley
aAdjustment StudLocking Nut NOTE: Use suitable container