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A
747-400 MAINTENANCE MANUAL
AILERON AND AILERON TRIM CONTROL - SERVICING (LUBRICATION)
__________________________________________________________
1. General_______
A. Aileron and Aileron Trim Control - Servicing (Lubrication) contains the lubrication of the fittings in the aileron and aileron trim control (Fig. 301).
TASK 12-21-16-603-001
2. Aileron and Aileron Trim Control Servicing__________________________________________(Fig. 301)
A. Consumable Materials
(1) D00013 Grease - MIL-G-23827
B. Access
(1) Location Zone
579 Inboard Aileron, LH
592 Outboard Aileron, LH
135 Wing Landing Gear Well, LH
679 Inboard Aileron, RH
692 Outboard Aileron, RH
136 Wing Landing Gear Well, RH
C. Procedure
S 013-002
(1)
Remove necessary parts to get access to the lubrication fittings.
(2)
Lubricate the fittings.
S 413-004
(3)
Install all the parts removed to get access to the lubrication fitting.
S 643-003
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747-400 MAINTENANCE MANUAL
OUTBOARD
AILERON
HINGE FITTING POWER CONTROL PACKAGE
(5 LOCATIONS) OUTBOARD AILERON
LOCKOUT MECHANISM
SEE A SEE C SEE D
INBOARD AILERON
SEE E
POWER CONTROL
WING
HINGE PACKAGE
FITTING
NO. 1 HINGE
SEE C
NO. 2 HINGE
ACCESS PANEL NO. 3
SEE B HINGE
SEE B (UPPER WING
NO. 5 B
SEE SURFACE) SEE B
HINGE NO. 6
SEE B
OUTBOARD
AILERON
LEFT OUTBOARD AILERON SHOWN
(RIGHT OUTBOARD AILERON OPPOSITE)
BONDING JUMPER (HINGES NO. 2
A
AND 5)
HINGE
ZERK
MIL-G-23827
(1 AT EACH LOCATION FOR
HINGES 1,2,3,5, AND 6)
1 POINT
B
Aileron System Servicing (Lubrication)
Figure 301 (Sheet 1)
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747-400
MAINTENANCE MANUAL
DRAG LINK
PILLOW BLOCKS PILLOW BLOCKS
FLUSH
MIL-G-23827
(2 LOCATIONS)
ACTUATOR ROD POWER CONTROL
FLUSH ACTUATOR PACKAGE
ROD END
MIL-G-23827
(1 LOCATION)
TRUSS
LINK
ACTUATOR LINK
ZERK
MIL-G-23827
(2 LOCATIONS) ACTUATOR FWD
LINK
5 POINTS
C
DRAG LINK FLUSH
MIL-G-23827 (2 LOCATIONS) 2 POINTS
D
Aileron System Servicing (Lubrication) Figure 301 (Sheet 2)
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747-400
MAINTENANCE MANUAL
POWER
CONTROL
PRIMARY HINGE PACKAGE
SEE F SEE G
ACTUATOR
ROD END
INBOARD
PRIMARY AILERON WING
WING HINGE
(LEFT INBOARD AILERON IS SHOWN,
RIGHT INBOARD AILERON IS OPPOSITE)
E
HINGE BOLT
ZERK ACTUATOR
ROD END INBOARD
MIL-G-23827 AILERON
(2 LOCATIONS) POWER PACKAGE
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 SERVICING 2(48)
