SDR YENA20140222041

Service difficulty report · Duct · Emb ERJ190100IGW

Difficulty date: February 22, 2014
Submitted: February 24, 2014
Operation: Air carrier
Aircraft: N323JB
Make and model: Emb ERJ190100IGW
Aircraft serial: 19000384
Aircraft time: 10,071 hours, 6,161 cycles
System (JASC): 2120 · Air Distribution System
Part: Duct
Condition: Separated
Location: Lt A/C Pack
Stage of operation: CR
How discovered: O
Nature of condition: J
Precautionary procedure: A

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

What was found

AIRCRAFT DIVERTED, AFTER LEVELING 36,000, CABIN ALT CLIMBED TO 9000, A DECENT WAS INITIATED AND CABIN ALT CLIMBED 10,100, ECS SINOPTICS PAGE SHOWED 36 PSI ON LT AND RT SIDE WITH OUTFLOW VALVE CLOSED. FOUND LT PACK OUTLET DUCT SEPARATED FROM DUCT ASSY. R & R DUCT ASSY IAW AMM 21-25-05-04. OPS & LEAK CK GOOD.

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