波音737飞机737-SL-32-226

BOEINGBCA Customer SupportSERVICE LETTER737-SL-32-226ATA:3246-0031 October 2023SUBJECT POSSIBLE EXCESS SEALANT CAUSING INTERMITTENT ELECTRICAL CONNECTIONS ANDNUISANCE BRAKE TEMPERATURE SYSTEM FAULTSMODEL 737MINOR MODELS:-8.-8200.-9APPLICABILITY 737 MAX Airplanes,Line Positions6360,6372,6396,6408,6420,6430,6464,6490,6508,6521,6535,6542,6555,6562,6569,6582,6589,6598,6607,6625,6643,6657,6666.6677.6681.6686.6690.6708.6722.6726.6731.6740.6762.6785.6794.6796.6803.6825.6828.6843.6850.6855.6859.6890.6893,6915,6920,6953,6960,6963,6965,6973,6975,6990,6993,6995,6998,7000,7003,7010,7013,7023,7027,7030,7035,7038.7040.7042-7043.7045.7053.7055.7062.7065.7070.7073.7075.7077.7080.7083.7085.7098.7100.7105.7110.7113.7123.71337138,7147,7150,7155,7160,7166,7168,7170,7183,7186,7192,7195,7207,7218,7226,7230-7231,7236,7243,7248,7255,7258,7270-7271,7275-7276,7281,7283,7286,7288,7293,7295,7325,7341,7343,7345-7346,7351,7365,7370-7371,7376,7378,7389-7390,7396,7403,7408,7415,7419,7426,7436,7438,7440,7443,7456,7460,7466,7469,7471,7476,7488-7491,7493-7494,7496,7506,7508-7509,7511,7516,7519,7521,7528,7530-7531,7533,7539,7544,7546,7549,7551,7563-7566,7569,7575,7578,7584,7591,7593,7595,7600-7601,7605,7611,7613,7615-7618,7622,7625,7630-7632,7645-7648,7650-7653,7657,7663,7666-7667,7671,7674,7676-7678,7681,7687-7689,7691,7693,7699,7703,7707-7708,7710,7713-7715,7720,7722-77247727-7730,7736-7738.7741,7745-7746,7751,7753-7754,7761,7764-7765,7769,7771,7773-7776.7784,7787,7795,7797-7798.7804,7807,7809,7813,7815-7816,7819-7820,7822,7826,7828-7829,7835,7837-7838,7840,7846-7847,7851,7856-7857,7865,7874-7875,7878,7885,7887-7888,7891,7895,7899,7905,7912,7914-7915,7919-7920,7925,7931-7932,7936,7938,7941,7944,7950.7954-7955,7962.7970-7972.7977,7980-7981,7984-7985,7991.7993.7995,8001,8004,8007,8009,8011.8014,8018,80298031-8032.8038.8040.8045.8056.8069-8070.8073.8082-8083.8086-8087.8099.8125.8134.8139.8146-8147.8149-8150.81548156,8158,8164,8170,8177-8179,8181-8182,8187,8189-8190,8192-8193,8196-8198,8202,8206,8208-8210,8212,8214,8221,8223,8229,8231,8234-8235,8242,8250,8254,8260,8266,8268,8270,8280,8284,8287,8290,8294-8295,8302,8305-8306,8310,8312,8315,8318.8328and8339REFERENCESReference TypeReference NumberRevision NumberReferenceDateaAircraft Maintenance Manual(AMM)25-22-00b)Aircraft Maintenance Manual (AMM)53-21-00ECCN:9E991:EXPORT CONTROLLED-This technology or software is subject to the U.S.Export Administration Regulations(EAR,15 C.F.R.Parts 730-774).No authorization from the U.S.Department of Commerce is required for export,re-export,in-countrytransfer,or access EXCEPT to country group E:1 or E:2 countries/persons per Supp.1 to Part 740 ofthe EAR.ECCN 9E991Disclaimer:This document contains BOEING PROPRIETARY,Export Controlled ECCN:9E991 information,Encrypted emailsrequired for forwarding via Email.Document Generated on 11/20/2023 by Fleet Team Digest-Service Letter.Page 1 of4