Boeing 727 Abnormal Checklist
Revised 05-Apr-2001
 
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AIR CONDITIONING SMOKE / FUMES
Oxygen Masks & Regulators (If Required)
On, 100%
All
Smoke Goggles (If Required)
On
All
Crew Communications (If Required)
Established
All
Gasper Fan Switch
Off
F/E
SMOKE/FUMES--
Stops Go To Green
|
Continues
|
Engine 2 Bleed Air Left Switch Open
F/E
Engine 1 Bleed Air Switch Close
F/E
Gasper Fan Switch As Desired
FE
SMOKE/FUMES--
Stops Go To Blue
|
Continues
|
Engine 2 Bleed Air Left Switch Close
F/E
Engine 1 Bleed Air Switch Open
F/E
Engine 2 Bleed Air Right Switch Open
F/E
Engine 3 Bleed Air Switch Close
F/E
SMOKE/FUMES--
Stops Go To White
|
Continues
|
Engine 2 Bleed Air RH Switch Close
F/E
Engine 3 Bleed Air Switch Open
F/E
Then
LH A/C Pack Switch Off
F/E
Cargo Heat Outflow Switch Close
F/E
SMOKE/FUMES--
Stops Go To Red
|
Continues
|
LH A/C Pack Switch On
F/E
When duct pressure stabilises
Right A/C Pack Switch Off
F/E
*** END ***
       
RED
Continue With LH A/C Pack Off
**** END ****
       
WHITE
Continue Using Eng 2 RH Bleed To RH A/C Pack
*** END***
       
BLUE
Continue Using Eng 2 LH Bleed To LH A/C Pack
*** END***
       
GREEN
Continue With Gasper Fan Switch Off
*** END***

Memory Items In Bold Purple Text

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