CHECKLIST / NORMALAfter landingSlats and flaps — UP when appropriate after clearing the runway. Exterior lights — Set for the situation. APU — FSS lists APU START after landing. Check the power-source transition and confirm the planned ground source is available before shutting the engines down. Trim — FSS lists 4 UP and centred. Operator examples differ; use the procedure appropriate to the aircraft and calculate trim separately for the next takeoff. [116, 9]← Before landingShutdown and leaving