C F M 56 TASK 73-20-00-810-913 Loss of all Engine 1 Identification Connector Data 1. Possible Causes _______________ - J14 engine identification connector - ECU1 (4000KS) 2. Job Set-up Information ______________________ A. Referenced Information ------------------------------------------------------------------------------REFERENCE DESIGNATION ------------------------------------------------------------------------------AMM AMM AMM AMM AMM AMM 73-21-60-000-001 73-21-60-400-001 73-21-60-740-006 73-21-90-000-002 73-21-90-400-002 73-29-00-710-040 Removal of the Electronic Control Unit (ECU) Installation of the Electronic Control Unit (ECU) Read the LRU Identification Report and the Thrust Reverser Shut-off Valve Status Removal of the Engine Identification Connector Installation of the Engine Identification Connector Operational Test of the FADEC on the Ground (with Engine non Motoring)
3. Fault Confirmation __________________ A. Test (1) Do the operational test of the FADEC 1A on the ground (with engine non motoring) (Ref. AMM TASK 73-29-00-710-040). (2) Do the LRU identification through the MCDU (Ref. AMM TASK 73-21-60740-006) and check that the data corresponds to the engine configuration. 4. Fault Isolation _______________ A. If the test gives the maintenance message J14, ECU (ENG IDENT): - do a check for the loose or missing identification connector at the ECU1 connector J14 receptacle. (1) If the Service Bulletin 72-0340 is not incorporated, and if the fault continues: - reset the ECU1 (4000KS) as follows: (a) On the panel 115VU, set the ENG/MASTER 1 control switch (3KC) to OFF.
R
EFF : CES
ALL
∞ 73-20-00∞∞ ∞ ∞ ∞ Page01/05 ∞ A227 Aug
飞行翻译公司 www.aviation.cn 本文链接地址：A319 A320 A321 排故手册 TSM Trouble Shooting Manual 29_部分2.pdf
3. Fault Confirmation __________________ A. Test (1) Do the operational test of the FADEC 1A on the ground (with engine non motoring) (Ref. AMM TASK 73-29-00-710-040). (2) Do the LRU identification through the MCDU (Ref. AMM TASK 73-21-60740-006) and check that the data corresponds to the engine configuration. 4. Fault Isolation _______________ A. If the test gives the maintenance message J14, ECU (ENG IDENT): - do a check for the loose or missing identification connector at the ECU1 connector J14 receptacle. (1) If the Service Bulletin 72-0340 is not incorporated, and if the fault continues: - reset the ECU1 (4000KS) as follows: (a) On the panel 115VU, set the ENG/MASTER 1 control switch (3KC) to OFF.
R
EFF : CES
ALL
∞ 73-20-00∞∞ ∞ ∞ ∞ Page01/05 ∞ A227 Aug
飞行翻译公司 www.aviation.cn 本文链接地址：A319 A320 A321 排故手册 TSM Trouble Shooting Manual 29_部分2.pdf
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