Mercury 75 Operation Maintenance Warranty Installation Manual page 142

NOTE: For a more accurate torque reading, tighten the mounting locknuts
rather than the outboard mounting bolts.
d
a
c
d
a - 0.500 in. diameter outboard mounting bolt (4)
b - 0.875 in. flat washer (4)
c - Nylon insert locknut (4)
d - 1.500 in. flat washer (4)
e - Marine sealer – apply to the shank of the bolts, not the threads
Description
Outboard mounting locknuts and
bolts – standard boat transom
Outboard mounting locknuts and
bolts – metal lift plates and setback
brackets
OUTBOARD INSTALLATION
a
c
b
Nm lb‑in.
75
122
132
40952
lb‑ft
– 55
– 90
eng