Mercury Mariner 4 and 5HP 4-Stroke Outboards Service Shop Manual 1999, Page 136Get this manual

Mercury Mariner 4 and 5HP 4-Stroke Outboards Service Shop Manual 1999, Page 136

CYLINDER BLOCK AND CRANKCASE
Powerhead Disassembly
1Remove bolts from seal housing2Use soft face hammer to loosen oil seal housing
aOil Seal Housing
bBolt (2) M6 20 mm

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