(c)  
Make sure that the shaker started to operate at the applicable point in Table 501.

 (d)  
Turn the left AOA sensor clockwise to the zero position.

 S 865-020-001
 (17)
 Move the flap control lever to the 1 unit position and let the flaps retract.

 I.
Landing Gear Relay Test

 S 865-021-001
 (1)  
Close these circuit breakers:

 (a)  
P6 Panel
 1) STALL WARN DC
 2) LANDING GEAR AIR/GND RELAY & LTS

 S 865-022-001
 (2)  
Open this circuit breaker:

 (a)  
P6 Panel
 1) AURAL WARN

 (3)  
Set the airspeed to 80 knots.

 S 715-024-001

 (4)  
Make sure that the shakers operate with air mode signals:

 (a)  
Move the left AOA sensor clockwise to 14° (trailing edge down) and move the right AOA sensor counterclockwise to 14° (trailing edge down).

 (b)  
Push the GRD SENSING test switch on the landing gear module (located on E11 landing gear logic shelf in lower 41 section).

 (c)  
Make sure that the two control column shakers operate.

 (d)  
Release the GRD SENSING switch.

 S 865-023-001
 EFFECTIVITYùùùùùùùùùùùùùùùùùùùùùùùùùùùùùù. AIRPLANES WITH DIGITAL STALL WARNING ú

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 COMPUTER P/N 65-52819  ú CONFIG 1 ú 01 Page 508 ú Nov 15/96
BOEING PROPRIETARY - Copyright (C) - Unpublished Work - See title page for details.
A
737-300/400/500MAINTENANCE MANUAL
 (e)  
Make sure that the two shakers stop.

 (f)  
Push the AIR SENSING test switch on the E11 shelf.

 (g)  
Make sure that the two control column shakers operate.

 (h)  
Release the AIR SENSING switch.

 (i)  
Check that the two shakers stop.

 S 865-025-001
 (5)  
Set the airspeed to 120 knots.

 S 865-026-001

 (6)  
Close this circuit breaker:

 (a)  
P6 Panel
 1) AURAL WARN

 S 865-027-001
 (7)  
Open this circuit breaker:

 (a)  
P6 Panel
 1) LANDING GEAR AIR/GND RELAY & LTS

 J.
Asymmetry Mode Test

 S 865-028-001
 (1)  
Close these circuit breakers:

 (a)  
P6 Panel
 1) AUTOSLAT 1 AC
 2) AUTOSLAT 1 DC
 3) AUTOSLAT 2 AC
 4) AUTOSLAT 2 DC

 (b)  
P18 Panel
 1) STALL WARN ASYM MODE

 S 865-029-001
 (2)  
Move the flap control lever to the 10-unit position and let the flaps extend.

 S 865-030-001

 (3)  
Set the HYD PUMPS B ELEC 1 switch (P5 overhead panel) to OFF.

 (4)  
Make sure that the HYD PUMPS A ELEC 1 switch is OFF.

 S 715-031-001

 (5)  
Make sure that the stall warning asymmetry mode operates:

 (a)  
Set the ALTERNATE FLAPS arm switch (P5 overhead panel) to the ARM position.

 (b)  
Set the ALTERNATE FLAPS UP/OFF/DOWN switch to UP and let the TE flaps retract to the 5-unit position.

 S 865-100-001
 NOTE:____The leading edge devices will not retract. It is possible that the leading edge transit light will come on.
 EFFECTIVITYùùùùùùùùùùùùùùùùùùùùùùùùùùùùùù. AIRPLANES WITH DIGITAL STALL WARNING ú

 27-32-00
 COMPUTER P/N 65-52819  ú CONFIG 1 ú 01 Page 509 ú Nov 15/96
BOEING PROPRIETARY - Copyright (C) - Unpublished Work - See title page for details.
A
737-300/400/500MAINTENANCE MANUAL
 (c)  
Turn the left AOA sensor counterclockwise until the captain's control column shaker operates.

 (d)  
Make sure that the captain's shaker started to operate at 0.7° + aero. offset |1.2°.

 (e)  
　
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