A
757 MAINTENANCE MANUAL
CONTROL WHEEL POSITION TRANSDUCER - REMOVAL/INSTALLATION
________________________________________________________
1. General_______
A. There are two tasks in this procedure. The first task is the removal of the control wheel position transducer. The second task is the installation of the control wheel position transducer.
B. The transducer is installed on the aileron control drum assembly.
TASK 31-31-09-004-001
2. Remove the Control Wheel Position Transducer (Fig. 401)____________________________________________
A. Equipment
(1) B27049-1 Control Wheels Rigging Beam
B. References
(1) AMM 20-10-24/201, Rig Pins
C. Access
(1) Location Zone
113 Area forward of NLG wheel well (left)
D. Procedure
S 864-002
(1) Open these circuit breakers on the overhead circuit panel, P11, and attach DO-NOT-CLOSE tags:
(a)
11J7, FLIGHT RECORDER AC
(b)
11J8, FLIGHT RECORDER DC
(c)
11S1, AIDS SENSOR
S 864-003
(2)
Set the captain's and the first officer's control wheel in the neutral position.
S 434-004
(3)
Install the rig beam across the lower surface of each control wheel (AMM 20-10-24/201).
(4)
Tighten the clamp on the rig beam.
(5)
Disconnect the transducer eletrical connector.
S 434-031
S 034-005
GUN 001-008, 010, 101 POST-EO B531006; ú 31-31-09
GUN 051, 102-999 ú ú 10 Page 401 ú Sep 28/01
A
757
MAINTENANCE MANUAL
COLUMN CONTROL CAPTAIN'S
SEE A
ACCESS DOOR 113AL FORWARD
SEE B
AILERON CONTROL DRUMS
(VIEW LOOKING AFT)
AILERON BRACKET A
BUS ROD CRANK
ARM
TRANSDUCER MICRO ADJUSTMENT THUMB NUT
LOCKWIRE ROD ASSEMBLY
TRANSDUCER INSTALLATION
B
Control Wheel Position Transducer Installation Figure 401
GUN 001-008, 010, 101 POST-EO B531006; ú 31-31-09
GUN 051, 102-999 ú ú 12 Page 402 ú Sep 28/01
A
757
MAINTENANCE MANUAL
S 034-033
(6)
Remove the screw from the crank arm near the serrated shaft of the transducer.
S 034-007
(7)
Remove the screw from the bracket on the serrated shaft of the transducer.
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本文链接地址：757 AMM 飞机维护手册 仪表 CHAPTER 31 - INSTRUMENTS 1(145)
