YAMAHA 70 HP
Unleash smooth, commanding power with the Yamaha 70 HP. This outboard provides an exceptional blend of responsive acceleration and precise handling, ensuring a superior experience on the water. With Yamaha’s renowned reliability, every journey becomes an adventure.
SPECIFICATIONS
Engine
|
Engine type |
4-stroke |
|
Displacement |
996 cm³ |
|
No. of cylinders/configuration |
4 /In-line, 16-valve, SOHC |
|
Bore x stroke |
65.0 mm x 75.0 mm |
|
Prop shaft output at mid range |
51.5 kW / 5,800 rpm |
|
Full throttle operating range |
5,300 – 6,300 rpm |
|
Lubrication system |
Wet sump |
|
Fuel Induction System |
EFI |
|
Ignition / advance system |
TCI |
|
Starter system |
Electric with Prime Start™ |
|
Gear ratio |
2.33 (28:12) |
Dimensions
|
Recommended boat transom height |
L534X:648mm |
|
Fuel tank capacity |
separate, 25litres |
|
Oil pan capacity |
2.1litres |
|
Weight without propeller |
119 kg – 121 kg |
Additional Features
|
Control |
Remote Control |
|
Trim & tilt method |
Power Trim & Tilt |
|
Lighting Coil / Alternator |
12V -15Awith rectifier/regulator |
|
Engine immobiliser |
YCOP optional |
|
Propeller |
Optional |
|
Variable Trolling RPM |
With DN Gauges or m-f tiller handle |
|
Shift Dampener System (SDS) |
Optional |
|
Remark |
The kW data in this sheet is based on the ICOMIA 28 standard, measured at the prop shaft |
FEATURES
EFI system for greater efficiency and economy
Electronic fuel injectors deliver the exact amount of fuel needed for optimum performance and economy. Controlled by the ECM via input from an array of engine sensors, their location just above the intake valves enhances fuel atomisation, resulting in more efficient combustion.
Yamaha Customer Outboard Protection
Yamaha’s unique Y-COP immobiliser system is a simple, easy to use and highly effective option – the neat and simple remote control locks and unlocks the engine at the push of a button. This prevents your outboard engine being taken for an unauthorised joyride, offering you peace of mind when leaving your boat unattended.
Compact shape and solid one-piece top cowling
With the advanced design and modest overall dimensions of this 4-cylinder unit, our engineers have produced a remarkably compact 996cc powerhouse, but with a low weight that is comparable to a conventional 3-cylinder engine. So the 70hp has power-to-weight ratios that make it the ideal choice for a wide range of boats.
Variable trolling RPM control
With the advanced design and modest overall dimensions of this 4-cylinder unit, our engineers have produced a remarkably compact 996cc powerhouse, but with a low weight that is comparable to a conventional 3-cylinder engine. So the 70hp has power-to-weight ratios that make it the ideal choice for a wide range of boats.
Special high gear ratio 2.33
The Yamaha 70hp provides outstanding ‘out of the hole’ acceleration, thanks in part to the lower gearcase design which features a high gear ratio of 2.33:1. The extra toughness comes from the fact that all gears (Forward, Reverse and pinion) are specially hardened for increased durability.
Digital network gauges
The 70hp is compatible with Yamaha’s Digital Network Gauges, giving you the information needed to maximise engine performance and efficiency, including: a Multifunction Tachometer with RPM, Hours Run, Trim Angle, Oil Pressure, Warning lamps and Variable RPM control; and a Speed/Fuel Management Gauge with Speed, Tank Capacity and Fuel Economy.
