ALL EXCEPT
DOOR 5
AIRPLANES WITH A CURVED BRACKET AT DOOR 5
Passenger Doors Auto/Manual Position Indicating System - Component Location Figure 102 (Sheet 2) Details From Sht 1
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BOEING PROPRIETARY - Copyright (C) - Unpublished Work - See title page for details.
A
747-400 FAULT ISOLATION/MAINT MANUAL
DOOR
SEE C
ARM/DISARM LEVER
UPPER DECK DOOR (TYPICAL)
AUTO MODE
SWITCH
SEE D SHT 4 DOOR, 837L OR 847RMANUAL POSITION INDICATING SWITCH
SEE E SHT 4
PRESSURE RELIEF
MECHANISM
LH OR RH UPPER DECK DOOR, 837L, OR 847R
C
Passenger Doors Auto/Manual Position Indicating System - Component Location Figure 102 (Sheet 3)
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BOEING PROPRIETARY - Copyright (C) - Unpublished Work - See title page for details.
A
747-400
FAULT ISOLATION/MAINT MANUAL
AUTO MODE SWITCH S1520 (L AND R UPPER DECK DOOR)
ARM/DISARM LEVER (MANUAL POSITION)
AUTO MODE SWITCHD
SWITCH ACTUATOR
MANUAL POSITION INDICATING SWITCH S1519 (L AND R UPPER DECK DOOR)
MANUAL POSITION INDICATING SWITCH
E
Passenger Doors Auto/Manual Position Indicating System - Component Location (Details from Sht 3) Figure 102 (Sheet 4)
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BOEING PROPRIETARY - Copyright (C) - Unpublished Work - See title page for details.
A
747-400 MAINTENANCE MANUAL
PASSENGER DOORS AUTO/MANUAL POSITION INDICATING SYSTEM -
________________________________________________________ ADJUSTMENT/TEST
_______________
1. General_______
A. This procedure contains two tasks:
(1)
The operational test of the auto/manual indication system on the passenger doors
(2)
The adjustment of the auto/manual indication system on the passenger doors.
TASK 52-73-00-715-001
2. Operational Test - Auto/Manual Indication System________________________________________________ (Fig. 501)
A. References
(1)
AMM 24-22-00/201, Manual Control
(2)
AMM 31-61-00/201, Integrated Display System
(3)
IPC 52-73-01 Fig. 1
(4)
SSM 52-73-01
(5)
WDM 52-73-11 thru WDM 52-73-13
B.
Access
(1)
Location Zone 211 Passenger Cabin, Nose to First Door, LH 212 Passenger Cabin, Nose to First Door, RH 223 Fwd Upper Deck Passenger Cabin, LH 224 Fwd Upper Deck Passenger Cabin, RH 231 Passenger Cabin, First to Second Door, LH 232 Passenger Cabin, First to Second Door, RH 241 Passenger Cabin, Second to Third Door, LH 242 Passenger Cabin, Second to Third Door, RH 251 Passenger Cabin, Third to Fourth Door, LH 252 Passenger Cabin, Third to Fourth Door, RH 271 Passenger Cabin, Sta 2040 to Sta 2360, LH 272 Passenger Cabin, Sta 2040 to sta 2360, RH
(2)
Access Panel
831L Door - No. 1 Main Entry, LH
841R Door - No. 1 Main Entry, RH
832L Door - No. 2 Main Entry, LH
842R Door - No. 2 Main Entry, RH
833L Door - No. 3 Main Entry, LH
843R Door - No. 3 Main Entry, RH
834L Door - No. 4 Main Entry, LH
844R Door - No. 4 Main Entry, RH
835L Door - No. 5 Main Entry, LH
845R Door - No. 5 Main Entry, RH
837L Door - Upper Deck, LH
847R Door - Upper Deck, RH
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52-73-00
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