SDR SOKF20130618007

Service difficulty report · Duct · Emb ERJ190100IGW

Difficulty date: June 18, 2013
Submitted: June 22, 2013
Operation: Air carrier
Aircraft: N938TA
Make and model: Emb ERJ190100IGW
Aircraft serial: 228
Aircraft time: 9,704 hours, 6,758 cycles
Engine: Ge CF3410E6
Engine time: 9,704 hours, 6,758 cycles
System (JASC): 3610 · Pneumatic Distribution System
Part: Duct
Condition: Damaged
Location: Pneumatic Sys
Stage of operation: CR
How discovered: O
Nature of condition: E
Precautionary procedure: A

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

What was found

DURING FLIGHT, ACFT DIVERTED DUE TO STRONG VIBRATION AND RAPIDLY INCREASE OF CABIN ALTITUDE, UP TO 12000 FT, RED LABEL. PERFORMED FIM 21-31-00-810-824-A, GENERAL INSPECTION IAW 21-51-21-210-801A-600 IN PACK OUTLETS 1 & 2 AREA ON ACFT PRESSURIZED 4 PSI AND WAS FOUND PNEUMATIC LEAK & PACK NR 2 PNEUMATIC DUCT DAMAGED, PERFORMED OPS TEST OF NR 1 PACK IAW AMM 21-31-00-720-802-A, OK NORMAL. THE ACFT RETURN TO NORMAL OPERATION.

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