Mercury 18 M User Manual

ACCESSORIES
105
Propeller Table
Use a genuine propeller.
A propeller must be selected so that the engine RPM measured at
wide open throttle while eruising is within the recommended
range: 9.9 = 4500 to 5300 RPM; 15, 18 = 5200 to 5800 RPM.
Light boats ‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑ Heavy boats
Size as
indicated on
propeller
10 9 8.5 8 7 6
Propeller
size
diameter x
pitch
234x250
mm
9.2x9.8
in.
234x231
mm
9.2x9.1
in.
234x224
mm
9.2x8.8
in.
234x199
mm
9.2x7.8
in.
234x174
mm
9.2x6.9
in.
234x155
mm
9.2x6.1 in.
Model
18 optional S L UL optional optional
15 optional optional S L UL optional
9.9 optional optional S L UL optional
S=short, L=long, UL=extra long: Transom height

Mercury 18 M Specifications

General

Brand	Mercury
Model	18 M
Category	Outboard Motor
Language	English