United B737 FO Preflight Flow

Question 1

Oxygen Mask test

Answer 1

Accomplish

Question 1

Oxygen

Answer 1

Checked, Set 100%. Check qty for dispatch. Check Pax oxygen switch is guarded. PASS OXY LIGHT dark.

Question 2

Flight Deck Windows

Answer 2

Checked, locked. Verify locked levers in forward position.

Question 3

EQUIP COOLING

EQUIP SNOKE (max)

Answer 3

NORM. Verify OFF light is dark.

Question 4

EMER EXIT LIGHTS

Answer 4

ARMED, guarded. Verify NOT ARMED light dark.

Question 5

No smoking sign

Answer 5

On

Question 6

L and R WIPER selectors

Answer 6

PARK

Question 7

WINDOW HEAT

Answer 7

ON. Turn all window heat switches on and verify ON lights illuminate. Verify OVERHEAT light dark. Must be on 10 minutes before takeoff. and remain on for through flights.

Question 8

PROBE HEAT

Answer 8

ON, AUTO. Verify all amber lights go dark with switch ON. Verify amber lights are on in AUTO.

Question 9

WING ANTI-ICE

Answer 9

OFF Verify VALVE OPEN (L VALVE R VALVE on Max) lights are dark.

Question 10

1 and 2 ENG ANTI-ICE

Answer 10

OFF Verify COWL ANTI-ICE and COWL VALVE lights dark. Verify ENG ANTI-ICE light dark on Max.

Question 11

Hydraulic pumps

Answer 11

Set. All pump switches and/or selectors OFF, except engine switches. No RF annunciation displayed. Note. If brake system pressure is low, B system pump on then off. If less than 1000 psi contact Mx. For excessive control column movement on windy days, turn on system A and B electric pump switches.

Question 12

Voice Recorder

Answer 12

Checked. Press the test button for 5 seconds. Observe monitor indicator rises into green band.

Question 13

HIGH ALT LDG switch (as installed)

Answer 13

OFF. Verify INOP light dark.

Question 14

Air conditioning

Answer 14

Set. Move air temperature selector to SUPPLY DUCT and review temperature. On the -700, Verify DUCK OVERHEAT and PACK TRIP OFF lights dark. All others verify TRIM AIR, ZONE TEMP, and PACK LIGHTS dark.
Cabin temperature controls…..AUTO

Question 15

Pressurization

Answer 15

Set, AUTO, AUTO FAIL light dark.
Set CRZ ALT into the FLT ALT selector.
Set the destination field elevation int he LAND ALT selector.
Cabin differential pressure…..check zero

Question 16

Exterior lights

Answer 16

As required. Position lights….Steady.

Question 17

1 and 2 ENGINE START selectors

Answer 17

OFF

Question 18

Ignition select switch

Answer 18

IGN L or R. Alternate on subsequent starts.

Question 19

EFIS control panel

Answer 19

Set.
Mins selector….set RADIO or BARO. Adjust decision height or altitude reference as appropriate.
MTRS switch…as desired
BARO selector…Set
Mode selector…Map
CTR switch…as desired.
Wx Radar…OFF

Question 20

Fuel Flow

Answer 20

RESET

Question 21

Max only.
Outer SELECTORS

Answer 21

Both C

Question 22

Engine display control panel

Answer 22

Set
N1 SET sector…AUTO
SPD REF selector…AUTO

Question 23

Engine instruments

Answer 23

Checked
Verify oil quantity
Verify N1 set knob is AUTO

Question 24

ANTI SKID INOP light

Answer 24

Dark

Question 25

AUTOBRAKE

Answer 25

RTO Verify AUTOBRAKE light dark after 2 seconds.

Question 26

Landing gear lever and lights

Answer 26

Down, 3 green

Question 27

TAKEOFF CONFIG light

Answer 27

Dark

Question 28

CABIN ALTITUDE light

Answer 28

Dark

Question 29

Disengage light test switch

Answer 29

Hold to 1. Verify AP, AT, and FMC lights are amber Hold to 2. Verify AP, AT steady red. Verify FMC steady amber.

Question 30

Display select panel

Answer 30

As required

Question 31

Clock

Answer 31

Set

Question 32

Flight mode annunciator

Answer 32

Checked

Question 33

Altimeters and flight instruments

Answer 33

Set, Checked.

Question 34

Ground Proximity

Answer 34

Checked Verify IRS alignment Verify all switch guards are closed. GROUND PROXIMITY SYS TEST switch...Push momentarily.

Question 35

SPD BRK lever

Answer 35

DOWN detent

Question 36

Flaps and Slats

Answer 36

With gauge Max, Verify FLAP LOAD RELIEF light...dark

Question 37

STAB TRIM CUTOUT switches (both)

Answer 37

NORMAL Stabilizer trim...checked Stabilizer trim switch...Hold and observe trim wheel movement in proper direction. (NG)MAIN ELECT Switch...CUTOUT Trim wheel movement stops (Max)PRI switch....CUTOUT Trim wheel movement stops Stab Trim switch...Release MAIN ELECT...NORMAL PRI Switch...NORMAL --------------------------- (Max) Stabilizer trim switch...Hold opposite direction B/U switch...CUTOUT Trim wheel should stop Stabilizer trim switch...Release B/U switch...NORMAL

Question 38

Fire control panels

Answer 38

Checked OVHT DET switches....NORMAL TEST switch...Hold in FAULT/INOP Verify MASTER CAUTION, OVHT/DET, FAULT, and APU DETECTOR INOP lights illuminate. TEST switch...Hold in OVHT/FIRE verify fire bell sounds and both master FIRE WARN, MASTER CAUTION, and OVHT/DET lights are illuminated. Master FIRE WARN light....Push Verify both FIRE WARN lights and bell cancel TEST switch...Release EXT TEST switch...check Position test switch to position 1. Verify 3 lights illuminate. Release switch and verify lights dark. Repeat for test position 2. DET SELECT.....NORM Test switch...push verify warning bell sounds and FIRE WARN lights illuminate. Master FIRE WARN light....Push Verify lights and bell extinguish

Question 39

Transponder

Answer 39

STBY

Question 40

TCAS

Answer 40

Test

Question 41

Wx Radar

Answer 41

Test

Question 42

Rudder trim

Answer 42

Checked, Zero Move in each direction.

Question 43

Radios

Answer 43

Set

Question 44

STAB TRIM override switch

Answer 44

NORM

Question 45

ACARS and FMC

Answer 45

Initialize

Question 46

Boarded Fuel Verification Entry

Answer 46

Accomplish

Question 47

Seat

Answer 47

Adjust

Question 48

Rudder Pedals

Answer 48

Adjust