Mercury 18 M User Manual

GENERAL INFORMATION
33
MODEL 15 MH 15 E 18 M
Overrall lengh
869 mm
(34.2 in.)
565 mm
(22.2 in.)
869 mm
(34.2 in.)
Overall width
345 mm
(13.6 in.)
290 mm
(11.4 in.)
345 mm
(13.6 in.)
Overall height
S=1067 mm (42.0 in.), L=1194 mm (47.0 in.), UL=1321
mm (52.0 in.)
Transom height
S=435 mm 17.1 in.), L=562 mm (22.1 in.), UL=689 mm
(52.0 in.)
Weight
15 MH, 18 M=41.0 kg (90.3 lb), 42.0 kg (92.6 lb), 43.0
kg (94.8 lb)
15 E=44.0 kg (97.0 lb), 45.0 kg (99.2 lb), 46.0 kg
(101.4 lb)
Output 11.0 kW 13.2 kW
Max operating range 5200–5800 rpm
Number of cylinders 2
Displacement 247 mL 294 mL
Bore x stroke 55 x 52 mm (2.1 x 2.0 in.)
60 x 52 mm
(2.3 x 2.0 in.)
Exhaust system Through hub exhaust
Lubrication system Engine oil mixed gasoline
Cooling system Thermostat controlled
Starting system Manual
Electric w/
manual back up
Manual
Ignition Flywheel magneto CDI
Spark plugs
NGK B7HS‑10/BR7HS‑10
or CHAMPION L82C/RL82C (gap 1.0 mm/0.039 in.)
Trim system Manual, 6 positions
Engine oil mixing ratio
Mercury/Quicksilver 2‑stroke engine oil 1:
Unleaded gasoline 50
Gear oil
Mercury/Quicksilver gear oil API GL5,
SAE #80–90, approximately 370 mL
Fuel tank capacity 25 L
Gear reduction ratio 13:24

Mercury 18 M Specifications

General

Brand	Mercury
Model	18 M
Category	Outboard Motor
Language	English