B737 Immediate Action Items

Question 0

CABIN ALTITUDE WARNING / ABNORMAL PRESSURIZATION

Answer 0

1. Oxygen Masks And Regulators - On / 100%
2. Crew Communications - Establish

Question 1

In ALL Situations

Answer 1

Maintain aircraft control
Assess the situation
Take appropriate action
Maintain situational Awareness

Question 2

Aborted Engine Start

Answer 2

1. Start Lever - CUTOFF

Question 3

** CL **

Engine Limit / Surge / Stall

Answer 3

1. Thrust Lever - Retard to maintain within limits

Question 4

** NG **

Engine Limit / Surge / Stall

Answer 4

1. Autothrottle (If engaged) - DISENGAGED

2. Thrust Lever - Retard to maintain within limits

Question 5

Dual Engine Failure

Answer 5

1. Start Switches - FLT
2. Start Levers - CUTOFF
   EGT Decreasing:
3. Start Levers - IDLE
   If EGT exceeds 930C or there is no increase in EGT within 30 seconds:
   Repeat above steps as necessary

Question 6

Engine Overheat

Answer 6

1. Thrust Lever - CLOSE
   THEN
   IF OVERHEAT light remains illuminated
   Accomplish The Engine Fire/Severe Damage/ Separation/Seizure Immediate Action Items and Checklist, Page G-13.

Question 7

APU Fire

Answer 7

1. APU Fire Warning Switch - Pull, Rotate and Hold 1 Second
2. APU Switch - OFF

Question 8

Airspeed Unreliable

Answer 8

1. Aircraft Attitude/Thrust - Adjust
2. Pitot Heat - Confirm ON
3. Mach/Airspeed Indicators - Crosscheck

Question 9

** CL **

Engine Fire / Severe Damage / Separation / Seizure

Answer 9

1. Thrust Lever - CLOSE
2. Start Lever - CUTOFF
3. Engine Fire Warning Switch - PULL
   If the fire warning light or the OVERHEAT light remains illuminated:
4. Engine Fire Warning Switch - Rotate left or right and hold for 1 second.
   If after 30 seconds the fire warning light or OVERHEAT light remains illuminated:
5. Engine Fire Warning Switch - Rotate to remaining bottle and hold for a minimum of 1 second.

Question 10

Smoke / Fire / Fumes on the aircraft

Answer 10

1. Oxygen Masks And Regulators - ON/ 100%
2. Smoke Goggles (if required) - ON

Question 11

** NG **

Engine Fire / Severe Damage / Separation / Seizure

Answer 11

1. Autothrottle (If engaged) - DISENGAGED
2. Thrust Lever - CLOSE
3. Start Lever - CUTOFF
4. Engine Fire Warning Switch - PULL
   If the fire warning light or the OVERHEAT light remains illuminated:
5. Engine Fire Warning Switch - Rotate left or right and hold for 1 second.
   If after 30 seconds the fire warning light or OVERHEAT light remains illuminated:
6. Engine Fire Warning Switch - Rotate to remaining bottle and hold for a minimum of 1 second.

Question 12

Lavatory smoke / fire

Answer 12

1. Oxygen Masks And Regulators - ON/ 100%
2. Smoke Goggles (if required) - ON

Question 13

WARNING HORN (INTERMITTENT) OR WARNING LIGHT - CABIN ALTITUDE OR TAKEOFF CONFIGURATION

Answer 13

If an intermittent warning horn sounds or the CABIN ALTITUDE warning light (if installed and operative) illuminates at an aircraft altitude above 10,000 feet MSL:
Oxygen Masks And Regulators - ON / 100%
Crew Communications - Establish
Accomplish The Cabin Altitude Warning / Abnormal
Pressurization Immediate Action Items And Checklist (Page A-15).

If the intermittent warning horn sounds or the TAKEOFF CONFIG warning light (if installed and operative) illuminates on the ground:
1. Assure Proper Aircraft Takeoff Configuration.

Question 14

Runaway stabilizer

Answer 14

1. Control Column - Hold Firmly
2. Autopilot (If engaged) - DISENGAGE
   If runaway stabilizer continues:
3. Stabilizer Trim Cutout Switches - CUTOUT
   If runaway stabilizer continues:
4. Stabilizer Trim Wheel - Grasp and Hold