31-24-32
ú ú 10 Page 502 ú Jul 15/98
BOEING PROPRIETARY - Copyright (C) - Unpublished Work - See title page for details.
A 737-300/400/500MAINTENANCE MANUAL
(3) S 865-075BEJ 113; Set the portable tester to SUBFRAME 0, WORD 12.
(4) S 865-068BEJ 101-112; Set the portable tester to SUBFRAME 0, WORD 28.
(5) S 215-016Make sure the portable tester display is 0000.
(6) S 825-017If the display is not 0000, adjust the sensor: (a) Remove the hydraulic power (Ref 29-15-00/201). (b) Open the forward access door, 1103. (c) Loosen the two sensor clamp screws. (d) Hold the cable drum and turn the sensor until the mark on the shaft aligns with the mark on the sensor.
NOTE:____ No special position of the aligned marks is necessary.
(e) (f) Turn the sensor to get a display of 0000 on the portable tester.Tighten the clamp screws to 30-35 pound-inches.
WARNING:_______ MAKE SURE PERSONS AND EQUIPMENT ARE CLEAR OF ALL CONTROL SURFACES BEFORE YOU SUPPLY HYDRAULIC POWER. AILERONS, RUDDERS, ELEVATORS, FLAPS, SPOILERS, LANDING GEAR, AND THRUST REVERSERS CAN MOVE QUICKLY WHEN YOU SUPPLY HYDRAULIC POWER. THIS CAN CAUSE INJURY TO PERSONS AND DAMAGE TO EQUIPMENT.
(g) Supply power to hydraulic systems A and B (Ref 29-15-00/201).
(7) S 865-018Put the control wheel in the positions shown in the table.
(8) S 215-019At each position, make sure the portable tester display agrees with the values in the table.
~...................................................... | CONTROL WHEEL POSITION | PORTABLE TESTER DISPLAY | ........................................................ | 50° CW | 1172 to 1256 (nominal 1224) | | 50° CCW | 6522 to 6606 (nominal 6554) | 2........................….............................1
EFFECTIVITYùùùùùùùùùùùùùùùùùùùùùùùùùùùùùù. B-2535 AND ON ú
31-24-32
ú ú 10 Page 503 ú Mar 15/97
BOEING PROPRIETARY - Copyright (C) - Unpublished Work - See title page for details.
A
737-300/400/500MAINTENANCE MANUAL
S 485-058
(9) Disconnect the test set from the airplane.
F. Put the airplane in its usual condition.
(1) S 865-020Put the TEST--NORMAL switch in the NORMAL position.
(2) S 865-021Put the POWER switch on the portable tester to the OFF position.
(3) S 085-022Disconnect the portable tester from the flight data recorder system.
(4) S 415-024Close the forward access door, 1103.
(5) S 865-025Remove the hydraulic power if it is not necessary (Ref 29-15-00/201).
(6) S 865-026Remove the electrical power if it is not necessary (Ref 24-22-00/201).
EFFECTIVITYùùùùùùùùùùùùùùùùùùùùùùùùùùùùùù. B-2535 AND ON ú
31-24-32
ú ú 09 Page 504 ú Nov 15/98
BOEING PROPRIETARY - Copyright (C) - Unpublished Work - See title page for details.
A
737-300/400/500MAINTENANCE MANUAL
RUDDER POSITION TRANSMITTER - REMOVAL/INSTALLATION
__________________________________________________
1. General_______
A. There are three tasks in this procedure. There is one task for the removal and one task for the installation of the rudder position transmitter. There is also a task to adjust the rudder position transmitter.
TASK 31-24-41-004-001
2. Rudder Position Transmitter Removal (Fig. 401)___________________________________
A. References
(1)
27-21-00/201, Rudder and Rudder Trim Control System
(2)
12-31-51/201, Fin and Rudder Access Doors and Panels
B. Access
(1)
Location Zones
706 Vertical Stabilizer
708 Rudder
(2)
Access Panel
9507 Access Panel, LH
9509 Access Panel, LH
9508 Access Panel, RH
9511 Access Panel, RH
C. Remove the Rudder Position Transmitter
S 864-002
(1)
Do this task: "Remove the Pressure from Rudder Hydraulic Systems A and B" (Ref 27-21-00/201).
S 864-003
(2)
Open this circuit breaker:
(a) P18-2 Circuit breaker Panel 1) POSITION INDICATOR AND TRANSMITTER 中国航空网 www.aero.cn 航空翻译 www.aviation.cn 本文链接地址：737-300 400 500 AMM 飞机维护手册 仪表 INSTRUMENTS(98)
