EFFECTIVITYùùùùùùùùùùùùùùùùùùùùùùùùùùùùùù. BEJ 113 ú
31-24-01
ú ú 22B Page 521 ú Mar 12/01
BOEING PROPRIETARY - Copyright (C) - Unpublished Work - See title page for details.
A 737-300/400/500MAINTENANCE MANUAL
TASK 31-24-01-735-306
12. Rudder Pedal Position Signals Test__________________________________
A. References
(1) AMM 27-21-00/501, Rudder and Rudder Trim Control System
B. Access
(1) Location Zones
101 Control Cabin - Left
102 Control Cabin - Right
C. Procedure
S 865-307
(1)
Make sure you did the Prepare For Input Parameter Test task.
S 735-308
(2)
Do this test of the position signals from the rudder pedals:
(a)
Set the portable tester to SUBFRAME 0, WORD 49.
(b)
Use the rudder pedal crank to move the captain's rudder pedal to the zero position.
(c)
Install a rig pin in the captain's rudder pedal.
(d)
Make sure the portable tester display is 7764 to 0013 (nominal 0000).
(e)
Remove the rig pin from the captain's rudder pedal.
(f)
Move the rudder pedals smoothly to the positions shown in the table.
(g)
Make sure the portable tester display agrees with the values in the table.
~..................................................... | RUDDER PEDAL POSITION | PORTABLE TESTER DISPLAY | ....................................................... |Captain's right rudder | 1354 to 2014 (nominal 1574) | |pedal fully forward | | |against the stop | | ....................................................... |Captain's left rudder | 5763 to 6423 (nominal 6203) | |pedal fully forward | | |against the stop | | 2.......................….............................1
S 865-309
(3) If you will do no more tests, then do this task:
"Put the Airplane to its Usual Condition."
EFFECTIVITYùùùùùùùùùùùùùùùùùùùùùùùùùùùùùù. BEJ 113 ú
31-24-01
ú ú 21B Page 522 ú Mar 12/01
BOEING PROPRIETARY - Copyright (C) - Unpublished Work - See title page for details.
A 737-300/400/500MAINTENANCE MANUAL
TASK 31-24-01-735-310
13. Rudder Position Signals Test____________________________
A. References
(1)
AMM 27-21-00/201, Rudder and Rudder Trim Control System
(2)
AMM 31-24-41/401, Rudder Position Transmitter
B. Access
(1) Location Zones
101 Control Cabin - Left
102 Control Cabin - Right
C. Procedure
S 865-311
(1) Make sure you did the Prepare For Input Parameter Test task.
S 865-312
WARNING: MAKE SURE THAT 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.
(2)
Make sure the rudder control system is serviceable
(AMM 27-21-00/201).
S 735-313
(3)
Do this test of the position signals from the rudder:
(a)
Set the portable tester to the SUBFRAMEs and WORDs shown in the table.
(b)
Set the rudder to the applicable condition.
(c)
Make sure the portable tester displays agree with the values in the table.
~........................................................ | WORD | S/F | RUDDER | POSITION | TESTER DISPLAY | .......................................................... | 17 | 0 | | Rudder at index | 7745 to 0034 | | | | | mark | | | | | | 16" left of | 7274 to 7365 | | | | | index mark | | | | | | 16" right of | 0421 to 0511 | | | | | index mark | | 2......….....…........….................…................1
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