曝光臺 注意防騙 網曝天貓店富美金盛家居專營店坑蒙拐騙欺詐消費者

 IGN CONT XFER, ENG 3, R8333
 IGN CONT XFER, ENG 4, R8334
 IGN 1, ENG 1, R7738
 IGN 1, ENG 2, R7740
 IGN 1, ENG 3, R7756
 IGN 1, ENG 4, R7758
 IGN 2, ENG 1, R7739
 IGN 2, ENG 2, R7741
 IGN 2, ENG 3, R7757
 IGN 2, ENG 4, R7759
RELAY - (REF 31-01-36, FIG. 101)
 FUEL/IGN CONT ENG 1, R7307 
FUEL/IGN CONT ENG 2, R7308
RELAY - (REF 31-01-39, FIG. 101)
 FUEL/IGN CONT ENG 3, R7309 
FUEL/IGN CONT ENG 4, R7310
SWITCH - (REF 26-21-00, FIG. 101)
 ENG 1 FIRE, S211 
ENG 2 FIRE, S212
 ENG 3 FIRE, S213
 ENG 4 FIRE, S214 

*SEE WDM EQUIPMENT LIST
Ignition - Component Index Figure 101 (Sheet 2)
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 ú  N01  Page 102
 ú  Dec 10/88 

BOEING PROPRIETARY - Copyright (C) - Unpublished Work - See title page for details.
////////////////////////
A / PW4000 SERIES /
747-400 / ENGINES/FAULT ISOLATION/MAINT MANUAL ////////////////////////
COMPONENT  SHT 102 FIG.  QTY  ACCESS/AREA  REFERENCE 
ENG 2 FUEL CONT, S1864 ENG 3 FUEL CONT, S1865 ENG 4 FUEL CONT, S1866 ENG 1 FUEL CONT, S1863 SWITCH - (REF 76-11-00, FIG. 101) ENGINE AUTOSTART 1, ENG 1 ENGINE AUTOSTART 2, ENG 2 ENGINE AUTOSTART 3, ENG 3 ENGINE AUTOSTART 4, ENG 4 SWITCH - (REF 80-11-00, FIG. 107) SUPPLEMENTAL CONTROL, M6848 NACELLE ANTI-ICE VALVE 2, ENG 2, YMES2 NACELLE ANTI-ICE VALVE 1, ENG 1, YMES1 NACELLE ANTI-ICE VALVE 3, ENG 3, YMES3 SWITCH - (REF 30-20-00, FIG. 101) NACELLE ANTI-ICE VALVE 4, ENG 4, YMES4 L FLAP CONTROL, M7881 R FLAG CONTROL, M7879 UNIT - (REF 31-61-00, FIG. 101) C EFIS/EICAS INTERFACE, M7352 L EFIS/EICAS INTERFACE, M7353 R EFIS/EICAS INTERFACE, M7351 UNIT - (REF 73-00-00, FIG. 101) UNIT - (REF 27-50-00, FIG. 101)

Ignition - Component Index
Figure 101 (Sheet 3)

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BOEING PROPRIETARY - Copyright (C) - Unpublished Work - See title page for details.
ENGINE IGNITION CONTROL MODULE, M7325
SEE A
ENGINE START SWITCH (4 LOCATIONS)
STANDBY
IGNITION
SELECTOR

CONTINUOUS
IGNITION
SWITCH

////////////////////////
A / PW4000 SERIES /
747-400 / ENGINES /FAULT ISOLATION/MAINT MANUAL ////////////////////////
P5 PANEL
P6 PANEL 
FLIGHT COMPARTMENT 
1  2  START  3  4 
w NORM 1 STBY  w ON IGNITION CON  1  w AUTO BOTH 2  w  AUTO IGNITION CONTROL SELECTOR 
A ENGINE IGNITION CONTROL MODULE, M7325 
Ignition - Component Location Figure 102 (Sheet 1) 

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BOEING PROPRIETARY - Copyright (C) - Unpublished Work - See title page for details.
SEE B
IGNITER PLUG
////////////////////////A / PW4000 SERIES /
747-400 / ENGINES /FAULT ISOLATION/MAINT MANUAL ////////////////////////
RIGHT THRUST REVERSER HALF 416 (ENGINE 1) 426 (ENGINE 2) 436 (ENGINE 3) 446 (ENGINE 4)
FWD IGNITION
IGNITION EXCITER,
SEE C
EXCITER, M7197
M7196
MAIN EXCITER-TO-IGNITER
GEARBOX PLUG CABLE B (REF)
C
Ignition - Component Location Figure 102 (Sheet 2)
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BOEING PROPRIETARY - Copyright (C) - Unpublished Work - See title page for details.
IGNITION - ADJUSTMENT/TEST
__________________________
 1.  General
_______
 A.  This procedure includes one task. The task is a system test of ignition system number 1 or ignition system number 2 of an engine.
　
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