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747-400 
MAINTENANCE MANUAL
REF CABLE  REQ NO.  INCH) (TO NEAREST TENTH LENGTH 1  FITTINGS 1  
1  2  
LGDR1A-1  1  13.0  MS21260L3LH  BACT14A3  
LGDR1A-2  1  238.5  MS21260L3RH  BACT14A3  
LGDR1B-1  1  29.8  MS21260L3RH  BACT14A3  
LGDR1B-2  1  218.4  MS21260L3LH  BACT14A3  
LGDR2A-1  1  13.0  MS21260L3LH  BACT14A3  
LGDR2A-2  1  237.1  MS21260L3RH  BACT14A3  
LGDR2B-1  1  30.3  MS21260L3RH  BACT14A3  
LGDR2B-2  1  216.6  MS21260L3LH  BACT14A3  
LGDR3A-1  1  102.8  MS21260S3RH  BACT14A3  
LGDR3A-2  1  140.1  MS21260S3LH  BACT14A3  
LGDR3B-1  1  103.1  MS21260S3LH  BACT14A3  
LGDR3B-2  1  131.3  MS21260S3RH  BACT14A3  
LGDR4A-1  1  102.8  MS21260S3RH  BACT14A3  
LGDR4A-2  1  140.1  MS21260S3LH  BACT14A3  
LGDR4B-1  1  103.1  MS21260S3LH  BACT14A3  
LGDR4B-2  1  131.3  MS21260S3RH  BACT14A3 
CABLE SIZE - 3/32 7 X 7 
BACT14A
MS21260L AND S
ALL LGDR1 THRU LGDR4 CABLES
REFERENCE ONLY. FOR SPECIFIC PART NUMBER, LENGTH, MATERIAL, AND END FITTING, REFER TO CURRENT IPC. 
Main Landing Gear Alternate Extension Control Cables Figure 2 (Sheet 2) 
EFFECTIVITYùùùùùùùùùùùùùùùùùùùùùùùùùùùùùù. ú
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MAINTENANCE MANUAL
SEE A  
CABLE LGDR5A-2  QUADRANT  
TURNBUCKLES CABLE LGDR5B-2  QUADRANT  GDR5A  
VALVE SAFETY DOOR  CABLE LGDR5B-1  CABLE LGDR5A-1  STRUT SPRING  GDR5B QUADRANT  
QUADRANT ACTUATOR DDOOR NOSE GEAR  ROTARY ACTUATOR ASSEMBLY DRIVE UNIT  BELLCRANK AFT DOOR  RELEASE HANDLE GROUND DOOR  
A  
Nose Landing Gear Alternate Extension Control Cables Figure 3 (Sheet 1) 
EFFECTIVITYùùùùùùùùùùùùùùùùùùùùùùùùùùùùùù. ú
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BOEING PROPRIETARY - Copyright (C) - Unpublished Work - See title page for details. 
A 
747-400 
MAINTENANCE MANUAL
REF CABLE  NO. REQ  INCH) LENGTH (TO NEAREST TENTH 1  FITTINGS 1  
1  2  
LGDR5A-1 LGDR5A-2 LGDR5B-1 LGDR5B-2  1 1 1 1  21.5 80.8 36.4 68.5  MS21260S3RH MS21260S3LH MS21260S3LH MS21260S3RH  BACT14A3 BACT14A3 BACT14A3 BACT14A3 
CABLE SIZE - 3/32 7 X 7 
BACT14A
MS21260S
ALL LGDR5 CABLES
REFERENCE ONLY. FOR SPECIFIC PART NUMBER, LENGTH, MATERIAL, AND END FITTING, REFER TO CURRENT IPC. 
Nose Landing Gear Alternate Extension Control Cables Figure 3 (Sheet 2) 
EFFECTIVITYùùùùùùùùùùùùùùùùùùùùùùùùùùùùùù. ú
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A
747-400 
MAINTENANCE MANUAL
SEE A 
GDR1B-1 (LH) GDR2B-1 (RH) CABLE 
GDR7A-2 (LH)  
GDR8A-2 (RH) 
TURNBUCKLE  GDR2B-2 (RH) GDR1B-2 (LH)  CABLE  
GDR3B-2 (LH)  CABLE  
GDR4B-2 (RH)  
CABLE  
GDR7B-2 (LH)  
GDR8B-2 (RH)  
GDR3A-2 (LH)  CABLE  
GDR4A-2 (RH)  CONTROL HANDLE  
CABLE  GROUND DOOR  
RELEASE 
GDR7A-1 (LH)
WING GEAR DOOR GDRBA-1 (RH)
DIFFERENTIAL CABLE 
BODY GEAR DOOR DIFFERENTIAL 
GDR1A-2 (LH) GDR2A-2 (RH) 
GDR3B-1 (LH) GDR4B-1 (RH) GDR1A-1 (LH) CABLE GDR2A-1 (RH) CABLE 
 
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