SDR SIMA20190706007

Service difficulty report · Switch · Emb EMB145LR

Difficulty date: July 6, 2019
Submitted: July 10, 2019
Operation: Air carrier
Aircraft: N942LL
Make and model: Emb EMB145LR
Aircraft serial: 14500930
Aircraft time: 35,151 hours, 29,725 cycles
System (JASC): 3620 · Pneumatic Indicating System
Part: Switch
Condition: Faulty
Location: Bleed Air Sys
Stage of operation: UK
How discovered: O
Nature of condition: N
Precautionary procedure: O

As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.

What was found

SUPPLEMENTAL BLD 2 OVERTEMP IN FLIGHT "TRANSFERRED TO NRWC 942-MIA-04021". C/A-REMOVED AND REPLACED SENSOR IAW AMM 36-20-01 OPTS CHECK GOOD. REMOVED AND REPLACE BLEED LINES ORINGS AT LOCATION 2.,4,8,10,12,14,16,20,26 OPTS CHECK FAIL NO HELP IAW AMM 38-11-10. REMOVED AND REPLACED S0791 TEMP SWITCH IAW EMB AMM 36-20-02. OPS CHECK GOOD. REMOVED AND REPLACED # 2 ENGINE BLEED AIR DUCT 36-11-09.

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