EFFECTIVITYùùùùùùùùùùùùùùùùùùùùùùùùùùùùùù. AIRPLANES WITH STALL MANAGEMENT ú
27-32-00
COMPUTER P/N 65-52822 ú CONFIG 2 ú 02 Page 114 ú Mar 15/91
BOEING PROPRIETARY - Copyright (C) - Unpublished Work - See title page for details.
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737-300/400/500MAINTENANCE MANUAL
~............................................................................... | SMC FAULT | FROM | CORRECTIVE ACTION | .................................................................................| | |
| | AOA #2 | SMC 2 | Slowly turn the right AOA sensor through its range of| | INACTIVE | | motion. If it does not turn freely, replace right AOA| | | | sensor T437 (MM 27-32-11/401). If it does turn freely,| | | | check and repair circuit between connector D287 pins 4,| | | | 5, 6, 8, and 9 at the right AOA sensor T437 and connector| | | | D2773B pins 3, 23, 13, 30, and ground at SMC 2 M1507| | | | (WDM 27-32-21).| | | | If the problem continues, replace right AOA sensor T437| | | | (MM 27-32-11/401).| .................................................................................| | |
| | AOA #1 | SMC 1 | Check and repair circuit between connector D365 pins 4,| | INVALID | | 5, 6, 8, and 9 at the left AOA sensor T433 and connector| | | | D2771B pins 3, 23, 13, 30, and ground at SMC 1 M1506| | | | (WDM 27-32-11).| | | | If the problem continues, replace left AOA sensor T433| | | | (MM 27-32-11/401).| .................................................................................| | |
| | AOA #2 | SMC 2 | Check and repair circuit between connector D287 pins 4,| | INVALID | | 5, 6, 8, and 9 at the right AOA sensor T437 and connector| | | | D2773B pins 3, 23, 13, 30, and ground at SMC 2 M1507| | | | (WDM 27-32-21).| | | | If the problem continues, replace right AOA sensor T437| | | | (MM 27-32-11/401).| .................................................................................| | |
| | ASYMETRY | SMC 1 | Make sure that LE slats are fully retracted (the LE slats| | | | may have drooped if hydraulic power has been off). Open| | | | SMC STALL WARNING ASYM MODE circuit breaker C1208. If| | | | ASYMETRY is still displayed on the SMC, check and repair| | | | circuit between connector D728A pin 55 at the LE flaps| | | | and slats indication module M229 and connector S2771B pin| | | | 46 at the SMC 1 M1506 (WDM 27-32-12).| .................................................................................| | |
| | ASYMETRY | SMC 2 | Make sure that LE slats are fully retracted (the LE slats| | | | may have drooped if hydraulic power has been off). Open| | | | SMC STALL WARNING ASYM MODE circuit breaker C1208. If| | | | ASYMETRY is still displayed on the SMC, check and repair| | | | circuit between connector D728A pin 55 at the LE flaps| | | | and slats indication module M229 and connector S2773B pin| | | | 46 at the SMC 2 M1507 (WDM 27-32-22).| | | | | | | | | | | | | | | | | | | | | | | | | 2...........….......…...........................................................1
STALL MANAGEMENT COMPUTER FAULT INDEX
EFFECTIVITYùùùùùùùùùùùùùùùùùùùùùùùùùùùùùù. AIRPLANES WITH STALL MANAGEMENT ú 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 3(36)