Yamaha EF2400iS — Starting the Engine
Operation
For the Yamaha EF2400iS, from the Yamaha owner's manual.
Before you start
- Do not connect any electric devices before starting the engine.
Procedure
- Turn the fuel cock lever to the "ON" position.
- Pull the choke knob fully out. The choke is not required to start a warm engine.
- Turn the engine switch to the "ON" position.
- Pull slowly on the recoil starter until it is engaged, then pull it briskly.
- Warm up the engine until the engine does not stop when the choke knob is returned.
- Push the choke knob back to the original position.
Specs & values
- Rated r/min 3,200 — when starting below 0°C (32°F) the engine automatically operates at rated r/min for three minutes to warm up
Source: Yamaha owner's manual. Steps and values are as documented; always cross-check against the official manual and any later revisions for your exact serial number before servicing.