S 285-064
(33)
Make sure that BIT 15 = 1, then close the circuit breaker.
S 285-065
(34)
Make sure that BIT 15 = 0 (GND MODE).
S 865-066
(35)
Open this circuit breaker on the P11 panel:
(a)
11J33, WARN ELEX A
S 285-067
(36)
Make sure that BIT 11 = 0.
S 865-068
(37)
Close the circuit breaker opened in the step above. Make sure that label 270, BIT 11 = 0, and then changes to 1.
NOTE: Monitor label 270, BIT 11 when the circuit breaker is closed.
____
The zero (0) is shown for less than 1 second.
S 985-119
(38) Set the analyzer to decode label 271.
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757 MAINTENANCE MANUAL
S 285-152
WARNING: KEEP PERSONS AND EQUIPMENT AWAY FROM THE LEADING EDGE SLATS AND
_______ THE TRAILING EDGE FLAPS. YOU WILL MOVE THE LEADING EDGE SLATS AND THE TRAILING EDGE FLAPS IN THE TEST THAT FOLLOWS. THIS CAN CAUSE INJURY TO PERSONS AND DAMAGE TO EQUIPMENT.
(39) Move the flaps to each position given in Table 501, and make sure that BITS 14 thru 20 of label 271 are as shown.
~............................................................................... | TABLE 501 | .................................................................................
| | LABEL 271, BIT NUMBER | |
| ............................... |
| FLAP LEVER POSITION | 20 |19 |18 |17 |16 |15 |14 | NOTES *[1] |
................................................................................. | FLAPS UP | 1 | 0 | 0 | 0 | 0 | 0 | 0 | LE SLATS RETRACTED | ................................................................................. | FLAPS 1 UNIT DETENT | 0 | 1 | 0 | 0 | 0 | 0 | 0 | LE SLATS PARTIALLY | | | | | | | | | | EXTENDED | ................................................................................. | FLAPS 25 UNIT DETENT | 0 | 0 | 1 | 0 | 0 | 0 | 0 | LE SLATS FULLY EXTENDED | ................................................................................. | FLAPS UP | 1 | 0 | 0 | 0 | 0 | 0 | 0 | LE SLATS RETRACTED | 2......................…....…...…...…...…...…...…....…..........................1
*[1] BITS must be monitored when the TE Flaps and LE Slats are not in motion.
S 865-070
(40)
Open this circuit breaker on the P11 panel:
(a)
11B18, WARN ELEX B
S 285-071
(41)
Make sure that BIT 29 = 0.
S 865-072
(42)
Close the circuit breaker opened in the step above. Make sure that label 271, BIT 29 = 0, and then changes to 1.
NOTE: Monitor label 271, BIT 29 when the circuit breaker is closed.
____ The zero (0) is shown for less than 1 second.
S 085-074
(43) Disconnnect the ARINC 429 data bus analyzer.
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MAINTENANCE MANUAL
S 865-075
(44)
For the right Stall Warning System, open these circuit breakers on the P11 panel:
(a)
11F30, AIR DATA CMPTR RIGHT
(b)
11G14, FLAP SLAT ELEC UNIT 1 SENSOR
(c)
11G21, FLAP SLAT ELEC UNIT 3 POWER
(d)
11J21, STICK SHAKER RIGHT
S 285-078
(45)
Make sure the RIGHT STALL hex display on WEU BITE Module (P51) shows the code D0 or alternating D0/D1.
S 865-079
(46)
Close this circuit breaker on the P11 panel:
(a)
11J21, STICK SHAKER RIGHT
S 285-080
(47)
Make sure the RIGHT STALL hex display on the WEU BITE Module shows the code D1.
S 865-083
(48) 中国航空网 www.aero.cn 航空翻译 www.aviation.cn 本文链接地址：757 AMM 飞机维护手册 飞行操纵 FLIGHT CONTROLS 3(144)
