(5)
Do this test of the acceleration signals:
(a)
Use the inclinometer to put the accelerometer in the positions shown in the table.
(b)
Set the portable tester to the applicable SUBFRAME and WORD.
(c)
Make sure the portable tester display agrees with the values in the table.
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737-300/400/500MAINTENANCE MANUAL
~.......................................................... | WORD S/F | ACCEL POSITION | TESTER DISPLAY | ............................................................ | Vertical Accel. | | | | | Normal | 3514 to 3636 | | 2 0 | | | | | Inverted | 1737 to 2061 | ............................................................ | Lateral Accel. | | | | | Normal | 4031 to 4213 | | 3 0 | | | | | Left face up | 0153 to 0335 | ............................................................ | Longtdnl Accel. | | | | | Normal | 4031 to 4213 | | 11 0 | | | | | Forward face up | 7707 to 7777 | 2.................…..................….....................1
S 425-647
(6)
Install the accelerometer (AMM 31-24-81/401).
S 865-648
(7)
If you will do no more tests, then do this task:
"Put the Airplanes to its Usual Condition."
TASK 31-24-01-735-228
7. Aileron Position Signals Test_____________________________
A. References
(1)
AMM 27-11-00/201, Aileron and Aileron Trim Control System
(2)
AMM 31-24-31/401, Aileron Position Transmitter
B. Access
(1) Location Zones
101 Control Cabin - Left
102 Control Cabin - Right
C. Procedure
S 865-229
(1) Make sure you did the Prepare For Input Parameter Test task.
S 865-230
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 power to the aileron control system (AMM 27-11-00/201).
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737-300/400/500MAINTENANCE MANUAL
S 735-231
(3) Do this test of the position signals from the aileron:
(a)
Set the portable tester to the SUBFRAMEs and WORDs shown in the table.
(b)
Put the aileron in the applicable position (see Fig. 501 for the index of point A and B).
(c)
Make sure the portable tester display agrees with the values in the table.
~....................................................... | WORD | S/F |AILERON | POSITION |TESTER DISPLAY| ......................................................... | 44 | 2 | LEFT | Point B aligned | 7741 to 0037 | | | | | with point A | | | | | | 4.00" above | 0502 to 0605 | | | | | index | | | | | | 4.00" below | 7173 to 7276 | | | | | index | | ......................................................... | 44 | 1 | RIGHT | Point B aligned | 7741 to 0037 | | | | | with point A | | | | | | 4.00" above | 7173 to 7276 | | | | | index | | | | | | 4.00" below | 0502 to 0605| | | | | index | | 2.......….....…........….................…..............1
S 825-232
(4)
Adjust the aileron position sensors if it is necessary (AMM 31-24-31/401).
S 865-233
(5)
Remove the power from the aileron system if it is not necessary (AMM 27-11-00/201).
S 865-234
(6)
If you will do no more tests, then do this task:
"Put the Airplane to its Usual Condition."
TASK 31-24-01-735-235
8. Brake Pressure Signals Test___________________________
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