S 864-048-N00
(13)
Do this task: Activation procedure for the captain and first officer seats (AMM 76-11-03/201).
(14)
Remove the chocks from the wheels of the airplane.
S 984-050-N00
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AUTOTHROTTLE DISCONNECT AND GO-AROUND SWITCH - ADJUSTMENT/TEST
______________________________________________________________
1. General
_______
A. You must do the adjustment procedure with an ambient temperature between 60°-90°F.
B. You must operate all the test equipment for a minimum of 10 minutes before you use it, to let the operation temperature become stable.
C. The test for the autothrottle switches does a check of S7 and S8, installed in the No. 1 thrust lever, and S9 and S10, installed in the No. 4 thrust lever.
D. The go-around switch test does a check of S1, S3, and S5 installed in the No. 2 thrust lever and S2, S4, and S6 installed in the No. 3 thrust lever.
TASK 76-12-02-825-001-N00
2. Autothrottle Disconnect Switch Check (Fig. 501)
____________________________________
A. Standard Tools and Equipment
(1) Digital Multimeter - Range 0-50 |0.01 volts RMS; Commercially available
B. References
(1)
AMM 24-22-00/201, Manual Control
(2)
AMM 25-22-01/401, Main Passenger Cabin Ceiling Panels
(3)
AMM 31-61-00/501, Integrated Display System
(4)
AMM 32-09-02/201, Air/Ground Relays
(5)
AMM 76-11-03/201, Control Stand
(6)
IPC 76-11-03
(7)
WDM 34-61-13
C. Access
(1) Location Zone 211/212 Main Passenger Cabin - Nose to First Door 221/222 Flight Compartment
D. Preconditions
S 865-054-N00
(1) These conditions are necessary for this task:
(a)
Electrical power on (AMM 24-22-00/201).
(b)
Integrated Display System serviceable (AMM 31-61-00/501).
(c)
Airplane must be in the Ground Mode (AMM 32-09-02/201).
E. Procedure
S 985-037-N00
(1)
Install the chocks to the airplane wheels (AMM 76-11-03/201).
S 045-036-N00
(2)
Do the deactivation procedure for the captain and first officer seats (AMM 76-11-03/201).
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////////////////////////A / PW4000 SERIES /747-400 / ENGINES /MAINTENANCE MANUAL ////////////////////////
A
A
SEE A
FLIGHT COMPARTMENT
AUTOTHROTTLE RESET SWITCH
SEE B
AFT
THRUST LEVER NO. 1 (NO. 4 IS EQUIVALENT) A-A
INSTALL THE SWITCH WITH THE PLUNGER
TO THE REAR OF THE AIRPLANE
1
CONTROL STAND
A
0.10 INCH
MID TRAVEL POSITION
AUTOTHROTTLE
DISCONNECT LEVER
AUTOTHROTTLE DISCONNECT SWITCH
1
SWITCH
MOUNTING SCREWS
B
Autothrottle Disconnect Switch and Reset Switch Adjustment
Figure 501
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BOEING PROPRIETARY - Copyright (C) - Unpublished Work - See title page for details.
A
A
SEE A
FLIGHT COMPARTMENT A CONTROL STAND
LEVER GO-AROUND ACTUATOR (2 LOCATIONS)
0.10 INCH POSITION MID TRAVEL GO-AROUND SWITCH (QTY 2)
SEE B
(AMM 78-34-06/401) CONTROL SWITCH THRUST REVERSER SWITCH GO-AROUND 1
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本文链接地址：747-400 AMM 飞机维护手册 发动机控制 ENGINE CONTROLS(63)
