Mercury 40/50EO - Page 83

FUEL AND OIL
73
Loosen the air vent screw on the oil pump to purge the air, and
tighten it when all air, as seen through the oil line to the oil pump
has been purged.
a - Air vent screw
b - To check valve
c - Oil line
d - Oil line
e - From oil filter
NOTE: Wipe off any spilled oil with a rag, and dispose of it.
38335
a
b
c
d
e