Mercury FourStroke 3.5 User Manual

Master Specifications
Page 1A-2 90-8M0065421 NOVEMBER 2012
Model Specifications
Model Specifications
Power
1.9 kW (2.5 hp)
2.6 kW (3.5 hp)
Weight (2.5 models)
M 17 kg (38 lb)
ML 18 kg (40 lb)
Weight (3.5 models)
M 17 kg (38 lb)
ML 18 kg (40 lb)
Recommended RPM range at WOT (3.5 models) 5000–6000 RPM
Recommended RPM range at WOT (2.5 models) 4500–5500 RPM
Idle speed (2.5/3.5 models)
In neutral 1400 ± 100
In forward gear 1300 ± 100
Fuel Automotive unleaded ‑ minimum 87 octane, up to 10% ethanol
Oil type
All temperatures 10W‑30
Alternate oil viscosity above 4 °C (40 °F) 25W‑40
Oil capacity 300 ml (10.0 fl oz)
Ignition Specifications
Ignition Specifications at 20 °C (68 °F)
Ignition type Digital capacitor discharge ignition
Spark plug type NGK DPR6E
Spark plug gap 0.8–0.9 mm (0.031–0.035 in.)
Ignition timing at idle 3° ± 3° BTDC
Ignition timing at WOT 25° ± 3 BTDC
ECM RPM limiter
RPM overspeed 6300 ± 200 RPM
Ignition coil
Primary Sealed internal
Secondary 2.2 k ohms ± 15%
Ignition coil to flywheel gap 0.3 mm (0.012 in.)

Mercury FourStroke 3.5 Specifications

General

Brand	Mercury
Model	FourStroke 3.5
Category	Outboard Motor
Language	English