MSFS 2024 · General Aviation

Beechcraft Bonanza G36 Startup Checklist

Beechcraft Bonanza G36 Startup Notes

The G36's IO-550 is a fuel-injected piston, so there is no primer knob and no BOTH position on the fuel selector: you pick the left or right tank and own that choice. Cold starts are straightforward if you respect the priming ritual: mixture rich, throttle cracked, fuel pump on for a few seconds until fuel flow registers, pump off, then crank. The G1000 wants battery or external power up first, so the panel comes alive before the engine does.

Flooding is the number one sin: holding the pump on too long drowns the cylinders, and the fix is the flooded-start drill of throttle open, mixture at cutoff, and crank until it fires. Hot starts are the other classic; a heat-soaked IO-550 vapor-locks, and repeating the cold-start prime just makes it worse. Prime lightly or not at all when warm. Finally, check the selector is actually on a tank with fuel, because there is no BOTH to save you.

Common mistakes

  • Over-priming and flooding the engine
  • Using the cold-start prime on a hot, vapor-locked engine
  • Starting on an empty or wrong fuel tank

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