Fire is detected in the main wheel well.

1. 01LANDING GEAR lever . . . DN (270 K / .82 M maximum). This attempts to remove and extinguish the fire source.
2. 02Plan to land at the nearest suitable airport.
3. 03Choose one: • Gear must be retracted for airplane performance: ►► step 4 • Gear does not need to be retracted: ■■■■
4. 04When the WHEEL WELL light extinguishes: Wait 20 minutes.
5. 05LANDING GEAR lever . . . UP (235 K maximum). After landing gear retraction is complete: LANDING GEAR lever . . . OFF

• • Do not use FMC performance predictions with gear extended.