(d)
Autopilot Servo Rod: Refer to the "Autopilot Servo Rod Adjustment" paragraph
(e)
Feel Computer Control Rod: Refer to the "Feel Computer Control Rod Adjustment" paragraph
EFFECTIVITYùùùùùùùùùùùùùùùùùùùùùùùùùùùùùù. ú
27-31-00
ALL ú ú 01 Page 527 ú May 28/00
BOEING PROPRIETARY - Copyright (C) - Unpublished Work - See title page for details.
(2)
A
757
MAINTENANCE MANUAL
(f)
PCA Centering Spring: Refer to the "PCA Centering Springs Adjustment" paragraph
(g)
PCA Input Control Rod: Refer to the "PCA Input Control Rod Adjustment" paragraph
(h)
PCA: Refer to the "Power Control Actuator (PCA) Adjustment" paragraph
(i)
Elevator Position Transmitters: Refer to the "Elevator Position Transmitter Adjustment" paragraph
(j)
Elevator Aft Quadrant Stops: Refer to the "Elevator Aft
Quadrant Stops Adjustment" paragraphOUT OF SEQUENCE ADJUSTMENTS: A component and mechanism can be adjusted out of the recommended sequence if the conditions below are correct. The necessary components must be adjusted subsequently.
(a)
Control Cables 1) Do the "Control Cable Adjustment" paragraph
(b)
Feel and Centering Unit Mechanical Linkage 1) Do the "Control Cable Adjustment" paragraph 2) Do the "Adjust the Mechanical Linkage on the Feel and
Centering Unit" paragraph 3) Do the "Neutral Shift Transducer Adjustment" paragraph 4) Do the "Autopilot Servo Rod adjustment" paragraph 5) Do the "PCA Input Control Rod Adjustment" paragraph
(c)
Neutral Shift Transducers 1) Do the "Adjust the Mechanical Linkage on the Feel and
Centering Unit" paragraph 2) Do the "Neutral Shift Transducer Adjustment" paragraph
(d)
Autopilot Servo Rod 1) Do the "Control Cable Adjustment" paragraph 2) Do the "Adjust the Mechanical Linkage on the Feel and
Centering Unit" paragraph 3) Do the "Neutral Shift Transducer Adjustment" paragraph 4) Do the "Autopilot Servo Rod Adjustment" paragraph
(e)
Feel Computer Control Rod 1) Do the "Feel Computer Control Rod Adjustment" paragraph
(f)
PCA Centering Spring 1) Do the "PCA Centering Spring Adjustment" paragraph 2) Do the "PCA Input Control Rod Adjustment" paragraph
(g)
PCA Input Control Rod 1) Do the "PCA Input Control Rod Adjustment" paragraph 2) Do the "Power Control Actuator (PCA) Adjustment" paragraph 3) Do the "Elevator Position Transmitter Adjustment" paragraph
(h)
PCA 1) Do the "PCA Input Control Rod Adjustment" paragraph 2) Do the "Power Control Actuator (PCA) Adjustment" paragraph 3) Do the "Elevator Position Transmitter Adjustment" paragraph
(i)
Elevator Position Transmitter 1) Do the "PCA Input Control Rod Adjustment" paragraph 2) Do the "Power Control Actuator (PCA) Adjustment" paragraph 3) Do the "Elevator Position Transmitter Adjustment" paragraph
(j)
Elevator Aft Quadrant Stops 1) Do the "PCA Input Control Rod Adjustment" paragraph
EFFECTIVITYùùùùùùùùùùùùùùùùùùùùùùùùùùùùùù. ú
27-31-00
ALL ú ú 01 Page 528 ú May 28/00
BOEING PROPRIETARY - Copyright (C) - Unpublished Work - See title page for details.
A
757
MAINTENANCE MANUAL
2) Do the "Power Control Actuator (PCA) Adjustment" paragraph 3) Do the "Elevator Aft Quadrant Stops Adjustment" paragraph
(3) The elevator control system is adjusted correctly if it operates smoothly through its full travel and if these conditions are correct:
NOTE: Unless specified differently, the conditions that follow must
____ be correct when the stabilizer Dimension B (Fig. 502) is
15.89 | 0.01 inches (403.6 | 0.3 mm).
(a) Rig pin E/ST7 (Fig. 506) can be freely put in the aft quadrant indexer with power supplied to the left, right, and center hydraulic systems and the control columns are at neutral.
中國(guó)航空網(wǎng) www.k6050.com
航空翻譯 www.aviation.cn
本文鏈接地址：757 AMM 飛機(jī)維護(hù)手冊(cè) 飛行操縱 FLIGHT CONTROLS 3(12)
