31-24-01
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BOEING PROPRIETARY - Copyright (C) - Unpublished Work - See title page for details.
A 737-300/400/500MAINTENANCE MANUAL
 S 825-314
 (4)  
Adjust the rudder position sensor if it is necessary (AMM 31-24-41/401).

 S 865-315

 (5)  
Remove the power from the rudder control system if it is not necessary (AMM 27-21-00/201).

 S 865-316

 (6)  
If you will do no more tests, then do this task:
 "Put the Airplane to its Usual Condition."

 TASK 31-24-01-735-317
 14. Speed Brake Handle Position Signals Test________________________________________
 A. Reference
 (1)  AMM 27-62-00/501, Speed Brake Control System
 B. Access
 (1)  Location Zones
 101 Control Cabin - Left
 102 Control Cabin - Right

 C. Procedure
 S 865-318
 (1)
Make sure you did the Prepare For Input Parameter Test task.

 S 735-319

 (2)
Do this test of the position signals from the speed brake:

 (a)  
Set the portable tester to SUBFRAME 0, WORD 25.

 (b)  
Set the speed brake handle to the positions shown in the table (AMM 27-62-00/501).

 (c)  
Make sure the portable tester display agrees with the values in the table.

 ~................................................................ | SPEED BRAKE | HANDLE ANGLE | PORTABLE TESTER DISPLAY | | HANDLE POSITION | (reference) | | .................................................................. | DOWN | 0° | 7763 to 0015 (nominal 0000) | .................................................................. | ARMED | 4.0° | 7723 to 7757 (nominal 7741) | .................................................................. | INFLIGHT | 40.5° | 7074 to 7127 (nominal 7112) | 2...................…..............….............................1
 EFFECTIVITYùùùùùùùùùùùùùùùùùùùùùùùùùùùùùù. BEJ 113 ú

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BOEING PROPRIETARY - Copyright (C) - Unpublished Work - See title page for details.
A
737-300/400/500MAINTENANCE MANUAL
 S 865-320
 (3)  
Put the speed brake handle in its usual position.

 S 865-321

 (4)  
If you will do no more tests, then do this task:
 "Put the Airplane to its Usual Condition."

 TASK 31-24-01-735-322
 15. Stabilizer Position Signals Test________________________________
 A. References
 (1)  
AMM 27-41-00/501, Horizontal Stabilizer Trim Control System

 (2)  
AMM 29-00-00/201, Hydraulic Power

 B. Access
 (1)  Location Zones
 101 Control Cabin - Left
 102 Control Cabin - Right

 C. Procedure
 S 865-323
 (1) Make sure you did the Prepare For Input Parameter Test task.
 S 865-324
 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)
Supply hydraulic power for systems A and B (AMM 29-00-00/201).

 S 735-325

 (3)  
Do this test of the position signals from the stabilizer:

 (a)  
Set the portable tester to SUBFRAME 0, WORD 23.

 (b)  
Put the horizontal stabilizer in the positions shown in the table (AMM 27-41-00/501).

 (c)  
Make sure the portable tester displays agree with the values in the table.

 EFFECTIVITYùùùùùùùùùùùùùùùùùùùùùùùùùùùùùù. BEJ 113 ú

 31-24-01
 ú ú 39B Page 525 ú Mar 12/01
　
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