Long Life Piston / Piston Ring
' +'The High-Rigidity piston is made of a material that ensures optimum thermal flow. The Piston Ring has minimal friction resistance and good heat conductivity.' +'
Loop Charging
' +'Increases combustion efficiency to optimize performance and fuel economy.' +'
'
+'Extremely Durable Crank Shaft
' +'The Crank Shaft is made from a specially hardened material for longer engine life, and the engine is well balanced for lower vibration.' +'
Maintenance Free CD Ignition
' +'Provides automatic spark advance to resist plug fouling and make starting easy.' +'
'
+'Wide Range PTT
' +'Allows Trim all the way to minus 4 degrees. Negative trim increases acceleration and reduces planing time. Power Tilt means effortless trim and tilt Adjustment.' +'
'
+'Idle Ladyrinth Exhaust Chamber
' +'When the engine is idling, exhaust gas is expanded through a ladyrinth, greatly reducing noise.' +'
'
+'Vibration Reduction System
' +'The Large Rubber mounts and the long vertical length between the upper and lower mounts serve to reduction vibration.' +'
'
+'Start In Gear Prevention
' +'The engine will not start while it is in Gear, preventing sudden movement and engine damage.' +'
Engine Stop Switch Lanyard
' +'This Lanyard clips to clothing or around the wrist, stopping the engine automatically if the operator leaves the helm.' +'
'
+'Over-Rev Limiter
' +'Acts Automatically to stop over-revving caused by convitation, and so on, to prevent damage.' +'
'
+'Over Heat Warning
' +'If the Water Inlet is blocked, this system prevents overheating by reducing engine speed and warning the operator by means of a light and/or buzzer.' +'
'
+'Special Aluminum Alloy YDC-30
' +'Developed for major exterior parts of the motors after years of research and testing. YDC-30 offers truly anti-corrosion properties.' +'
'
+'Self Sacrificing Anode
' +'Yamaha Uses Strategically placed aluminium and zinc anodes for Maximum corrosion protection.' +'
'
+'5 Stage Multi Coating
' +'The exterior finish consist of 5 thick coats: 2 Epoxy Primer Layers, 2 acrylic-resin layers and finally an extra clear acrylic-urethane coat for perfect protection.' +'| ' +' | E40 XMHS | ' +'E40 XMHL | ' +'E40 XWHL | ' +'E40 XWL | ' +'
| O/M transom height ( mm/inch) | ' +'424/16.7 | ' +'550/21.7 | ' +'550/21.7 | ' +'550/21.7 | ' +'
| Weight (kg) | ' +'72 | ' +'73.6 | ' +'78 | ' +'76.2 | ' +'
| Displacement (cm3) | ' +'703 | ' +'703 | ' +'703 | ' +'703 | ' +'
| Bore x Stroke ( mm ) | ' +'80x70 | ' +'80x70 | ' +'80x70 | ' +'80x70 | ' +'
| Output (kw/hp) | ' +'29.4/40.0 | ' +'29.4/40.0 | ' +'29.4/40.0 | ' +'29.4/40.0 | ' +'
| Max. Operating range (rpm) | ' +'4500-5500 | ' +'4500-5500 | ' +'4500-5500 | ' +'4500-5500 | ' +'
| Compression ratio | ' +'6.0 | ' +'6.0 | ' +'6.0 | ' +'6.0 | ' +'
| Fuel Induction System | ' +'Carburetor | ' +'Carburetor | ' +'Carburetor | ' +'Carburetor | ' +'
| Ignition | ' +'CDI | ' +'CDI | ' +'CDI | ' +'CDI | ' +'
| Gear ratio | ' +'13:26(2.0) | ' +'13:26(2.0) | ' +'13:26(2.0) | ' +'13:26(2.0) | ' +'
| Operation method | ' +'Tiller handle | ' +'Tiller handle | ' +'Tiller handle | ' +'Remote control | ' +'
| Lubrication | ' +'Pre-mix | ' +'Pre-mix | ' +'re-mix | ' +'Pre-mix | ' +'
| Starting system | ' +'Manual | ' +'Manual | ' +'Manual and Electric | ' +'Manual and Electric | ' +'
| Trim and tilt method | ' +'Manual | ' +'Manual | ' +'Manual | ' +'Manual | ' +'
| Prime start | ' +'- | ' +'- | ' +'- | ' +'- | ' +'
| Engine stop switch lanyard | ' +'Standard | ' +'Standard | ' +'Standard | ' +'On the remote control box | ' +'
| Shallow water drive | ' +'OP | ' +'OP | ' +'- | ' +'OP | ' +'
| Alternator | ' +'- | ' +'- | ' +'6A | ' +'6A | ' +'
| Rectifier | ' +'- | ' +'- | ' +'Standard | ' +'Standard | ' +'
| Start-in-gear prevention | ' +'Standard | ' +'Standard | ' +'Standard | ' +'Standard | ' +'
| Overheat warning | ' +'Standard | ' +'Standard | ' +'Standard | ' +'Standard | ' +'
| Over-revolution prevention | ' +'Standard | ' +'Standard | ' +'Standard | ' +'Standard | ' +'
| Remote control box | ' +'- | ' +'- | ' +'- | ' +'Standard | ' +'
| Tachometer | ' +'- | ' +'- | ' +'- | ' +'- | ' +'
| Trim meter | ' +'- | ' +'- | ' +'- | ' +'- | ' +'
| Propeller | ' +'Standard | ' +'Standard | ' +'Standard | ' +'Standard | ' +'
| Fuel tank lit | ' +'24 | ' +'24 | ' +'24 | ' +'24 | ' +'
| Tool kit | ' +'Standard | ' +'Standard | ' +'Standard | ' +'Standard | ' +'
| Emergency start rope | ' +'Standard | ' +'Standard | ' +'Standard | ' +'Standard | ' +'
| Spare spark plugs | ' +'Standard | ' +'Standard | ' +'Standard | ' +'Standard | ' +'