1998+ Mercury Mariner 25HP Bigfoot Service Manual, Page 227Get this manual

CYLINDER BLOCKCRANKCASE
CYLINDER BLOCK

30 28 27 26 1

13 35 14 15 16

19 20 18 18 21

10 TO TELL-TALETO FITTING IN ADAPTOR PLATE

• ATV
• Jet Ski
• Outboard Motors
• Personal Watercraft
• Snowmobiles
• Stern Drives