(a)
Push and hold the LW and SKID buttons on the antiskid control unit. 1) Slowly turn the left AOA sensor counterclockwise until the
alpha COMPARE HIGH on ASC 1 and alpha COMPARE LOW on ASC 2 come on. 2) After five seconds release the LW and SKID buttons.
(b)
Slowly turn the right AOA sensor clockwise to 3.0 |0.5°.
1) Make sure that the alpha COMPARE HIGH light on ASC 1 and the alpha COMPARE LOW light on ASC 2 are on.
(c)
Push the RESET button on each ASC.
1) Make sure that the alpha COMPARE HIGH light on ASC 1 and the alpha COMPARE LOW light on ASC 2 are off.
EFFECTIVITYùùùùùùùùùùùùùùùùùùùùùùùùùùùùùù. AIRPLANES WITH AUTOSLAT ú
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COMPUTER P/N 65-52818 ú CONFIG 1 ú 02 Page 512 ú Mar 15/92
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737-300/400/500MAINTENANCE MANUAL
(d) Push and hold the LW and SKID buttons on the antiskid control unit. 1) Slowly turn the right AOA sensor clockwise until the alpha
COMPARE LOW light on ASC 1 and the alpha COMPARE HIGH light on ASC 2 come on.
NOTE: If only one alpha COMPARE light comes on, turn the
____ right AOA sensor counterclockwise and make sure that the second light comes on in 1.0 degree of rotation.
2) Make sure that the AUTO EXT light on ASC 2 is on. 3) After five seconds release the LW and SKID buttons. 4) Make sure that the right AOA sensor is at 6.0 |0.5°. 5) Make sure that the alpha COMPARE LOW light on ASC 1 and the
alpha COMPARE HIGH light on ASC 2 are on.
S 715-033-001
(9)
Do a test of the autoslat fail indication:
(a)
Push the master caution RECALL button.
1) Make sure that the AUTOSLAT FAIL light comes on.
(b)
Push the master caution RESET button.
1) Make sure that the AUTOSLAT FAIL light goes off.
2) Push the RESET button on ASC 2.
(c)
Push the master caution RECALL button.
1) Make sure that the AUTOSLAT FAIL light comes on.
(d)
Push the master caution RESET button.
1) Make sure that the AUTOSLAT FAIL light goes off.
(e)
Push the RESET button on ASC 1.
(f)
Push the master caution RECALL button.
1) Make sure that the AUTOSLAT FAIL light stays off.
2) Push the master caution RESET button.
S 715-034-001
(10)
Do a test with the No. 1 autoslat computer deactivated:
(a)
Open the AUTOSLAT NO. 1 DC circuit breaker on the P6 panel. 1) Make sure that the PWR OK light on ASC 1 is off.
(b)
Push the master caution RECALL button.
1) Make sure that the AUTOSLAT FAIL light is on.
(c)
Push the LW and SKID buttons on the antiskid control unit for five seconds.
(d)
Turn the left and right AOA sensors to 0 |0.5°.
1) Make sure that the alpha COMPARE HIGH and LOW lights on ASC 1 and ASC 2 are off.
(e)
Close the AUTOSLAT NO. 1 DC circuit breaker on the P6 panel. 1) Make sure that the PWR OK light on ASC 1 is on. 2) Make sure that the AUTOSLAT FAIL light is off.
(f)
Push the master caution RECALL button.
1) Make sure that the AUTOSLAT FAIL light stays off.
(g)
Push the MASTER CAUTION RESET button.
EFFECTIVITYùùùùùùùùùùùùùùùùùùùùùùùùùùùùùù. AIRPLANES WITH AUTOSLAT ú
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737-300/400/500MAINTENANCE MANUAL
(h) Close the LANDING GEAR AIR/GND RELAY & LTS circuit breaker on the P6 panel.
S 735-041-001
(11)
Do a test of the coil-fail-inhibit:
(a)
Turn the left AOA sensor clockwise to -25 |5°.
(b)
Turn the right AOA sensor counterclockwise to -25 |5°.
(c) 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 飞行操纵 FLIGHT CONTROLS 6(124)
