G. Put the Airplane in Its Usual Condition
S 865-364
(1)
Remove hydraulic power if it is not necessary (AMM 29-11-00/201).
S 865-365
(2)
Remove the electrical power if it is not necessary (AMM 24-22-00/201).
TASK 22-10-00-735-099
21. System Test - AFDS
__________________
A. General
(1) The system test contains the procedures for each interface test of the autopilot/flight director system. It uses the CMCS to examine the AFDS interfaces and autoland function.
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(2) These are the procedures of the system test of the autopilot/flight director system:
(a)
CMCS-AFDS Interface Test
(b)
Autoland Unique Test
(c)
Instrument Source Select Test
(d)
AFDS Warning Test
(e)
Autopilot Disconnect Switches Test
(f)
Go-Around Switches Test
(g)
Mode Control Panel Test
(h)
Air/Ground Relay Inputs Test
(i)
FCC Configuration and Option Test
(j)
Speed Brake Handle Position Test
(k)
Flap Position Test
(l)
Automatic Stabilizer Trim Test
(m)
Rudder Autopilot Servo and Surface Limit Test
(n)
Elevator Autopilot Triple Channel Test
(o)
Elevator Minimum Authority Test
(p)
Elevator Positive Max Authority Test
(q)
Elevator Negative Max Authority Test
(r)
Aileron Autopilot Servo and Surface Limit Test
B. References
(1)
AMM 22-11-01/401, Flight Control Computer
(2)
AMM 22-12-01/401, Elevator Autopilot Servo
(3)
AMM 22-13-01/401, Lateral Autopilot Servo
(4)
AMM 24-22-00/201, Manual Control
(5)
AMM 27-11-08/201, Central Lateral Control Package
(6)
AMM 29-11-00/201, Main Hydraulic Supply System
(7)
AMM 34-11-00/201, Pitot Static System
(8)
AMM 34-61-00/501, Flight Management Computer System
(9)
AMM 34-61-02/401, Control Display Unit
(10)
AMM 45-10-00/501, Central Maintenance Computer System
C. Access
(1) Location Zone
221 Control Cabin, LH
222 Control Cabin, RH
D. Preconditions
S 865-463
(1) These conditions are necessary for this task:
(a) Electrical Power On (AMM 24-22-00/201).
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(b)
Central Maintenance Computer (CMC), serviceable (AMM 45-10-00/501).
(c)
Control Display Unit (CDU), serviceable (AMM 34-61-02/401).
(d)
Hydraulic Pressure Supplied (AMM 29-11-00/201).
(e)
Flight Control Computer (FCC), serviceable (AMM 22-11-01/401).
(f)
Flight Management Computer (FMC), serviceable (AMM 34-61-00/501).
(g)
Auxiliary Pitot System, serviceable (AMM 34-11-00/201).
E. Prepare for the System Test
S 865-101
(1) Supply electrical power (Ref 24-22-00/201).
S 865-102
WARNING: MAKE SURE THAT PERSONS AND EQUIPMENT ARE CLEAR OF ALL CONTROL
_______ SURFACES BEFORE YOU SUPPLY HYDRAULIC POWER. AILERONS, RUDDERS, ELEVATORS, FLAPS, SPOILERS, LANDING GEAR, AND THRUST REVERSERS CAN MOVE QUICKLY WHEN YOU SUPPLY HYDRAULIC POWER. THIS CAN CAUSE INJURY TO PERSONS AND DAMAGE TO EQUIPMENT.
(2)
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本文链接地址：747-400 AMM 飞机维护手册 空调 AUTO FLIGHT(60)
