AFT GEARBOX AND BRAKE ASSEMBLY
ROTARY ACTUATOR TORQUE TUBE (REF)
COUPLING (REF)
FORWARD GEARBOX BRACKET AND BRAKE ASSEMBLY
LIFT POWER (REF) INTERCONNECT UNIT, X209 TORQUE TUBE (REF)FWD
LIFT POWER UNIT, X209 AND GEARBOX AND BRAKE ASSEMBLY
C
Side Cargo Door - Component Location (Details from Sht 1)
Figure 102 (Sheet 2)
EFFECTIVITYùùùùùùùùùùùùùùùùùùùùùùùùùùùùùù. ú
52-32-00
ALL ú ú 02 Page 103 ú Feb 10/94
BOEING PROPRIETARY - Copyright (C) - Unpublished Work - See title page for details.
A
747-400 FAULT ISOLATION/MAINT MANUAL
CARGO DOOR
MIDSPAN LATCH
SWITCH TORQUE TUBE
ACTUATORSTOP PIN (REF)
FITTING (2 PLACES) (REF) SPRINGPRESSURE (REF)RELIEF DOOR 836 BL, 836 EL HINGE FITTING (REF) SWITCH
MOUNTING MIDSPAN LATCH BRACKET OPEN SWITCH, (REF)PRESSURE BELLCRANK CONTROL FWD S1241,S1242
RELIEF (REF) ROD (REF)
DOOR SHAFT
(REF)
MIDSPAN LATCH OPEN PRESSURE RELIEF DOORSWITCH, S1241,S1242
POSITION OPEN POSITION
RAIN SEAL
Side Cargo Door - Component Location (Details from Sht 1)
Figure 102 (Sheet 3)
EFFECTIVITYùùùùùùùùùùùùùùùùùùùùùùùùùùùùùù. ú
52-32-00
ALL ú ú 02 Page 104 ú Feb 10/94
BOEING PROPRIETARY - Copyright (C) - Unpublished Work - See title page for details.
A
747-400 FAULT ISOLATION/MAINT MANUAL
HOOK
TUBE (REF)
DOOR SKIN (REF)
TORQUE TUBE (2 PLACES) (REF) DOOR SKIN (REF)
FWD LATCH ACTUATOR, X213 (5 PLACES) LATCH CAM SHAFT
LATCH MECHANISM
I
Side Cargo Door - Component Location (Details from Sht 1)
Figure 102 (Sheet 4)
EFFECTIVITYùùùùùùùùùùùùùùùùùùùùùùùùùùùùùù. ú
52-32-00
ALL ú
ú 02 Page 105
ú Feb 10/94
BOEING PROPRIETARY - Copyright (C) - Unpublished Work - See title page for details.
A
747-400 FAULT ISOLATION/MAINT MANUAL
MASTER LATCH LOCK SWITCH, S1240 HOOK (REF) (SHOWN INDOOR CLOSED POSITION)SKIN (REF)
SWITCH DOOR SKIN
MOUNTING BRACKET (REF)
SWITCH
ACTUATOR
BRACKET HOOK CLOSED
(REF) SWITCH, SWITCH
LATCH LOCK SECTOR (REF) S1236,S1237 BRACKET
(SHOWN IN LATCHES (REF)
UNLOCKED POSITION)
INBD
MASTER LATCH LOCK SWITCH, S1240 HOOK CLOSED SWITCH, S1236,S1237
J K
LATCHES
CLOSED DOOR LATCHED
SWITCH, SWITCH, S2254
S1239
HOOK (REF) SWITCH
(SHOWN IN MOUNTING
OPEN POSITION) BRACKET
(REF)
DOOR SKIN
(REF)
DOOR SKIN
(REF) SWITCH ACTUATOR (REF)
SWITCH BRACKET (REF)
LOWER LATCH HOOK OPEN CAM SHAFT INBDSWITCH, (REF) S1234,S1235 INBD
LATCH CLOSED SWITCH, S1239 HOOK OPEN SWITCH, S1234,S1235 DOOR LATCHED SWITCH, S2254
L M
Side Cargo Door - Component Location (Details from Sht 1) Figure 102 (Sheet 5)
EFFECTIVITYùùùùùùùùùùùùùùùùùùùùùùùùùùùùùù. ú
52-32-00
ALL ú ú 04 Page 106 ú Feb 15/98
BOEING PROPRIETARY - Copyright (C) - Unpublished Work - See title page for details.
A
747-400 FAULT ISOLATION/MAINT MANUAL
(REF)
(REF)
DOOR CLOSED SWITCH, S1238
PRESSURE
LATCH CAM TORQUE TUBE
(REF) (REF) (TYP)
(REF) (REF)
MASTER LATCH LOCK MECHANISM
Side Cargo Door - Component Location (Details from Sht 1)
Figure 102 (Sheet 6)
EFFECTIVITYùùùùùùùùùùùùùùùùùùùùùùùùùùùùùù. ú 中国航空网 www.aero.cn 航空翻译 www.aviation.cn 本文链接地址：747-400 AMM 飞机维护手册 舱门 DOORS 2(78)
