1987-1993 Mercury Mariner Outboards 70/75/80/90/100/115HP 3 and 4-cylinder Factory Service Manual, Page 130Get this manual
Crankshaft Assembly 14
1 13 29 17 14
18 19 20 16
Quicksilver LubricationSealant Application Points
2-4-C With Teflon (92-825407A12) Cycle Outboard Oil (92-13249A24)