SDR R61A20100248

Service difficulty report · Bellows · Emb ERJ190100LR

Difficulty date: June 8, 2010
Submitted: June 9, 2010
Operation: Air carrier
Aircraft: N173HQ
Make and model: Emb ERJ190100LR
Aircraft serial: 19000206
Aircraft time: 4,047 hours, 3,168 cycles
System (JASC): 2150 · Cabin Cooling System
Part: Bellows
Condition: Defective
Location: Ram Air Duct
Stage of operation: CL
How discovered: O
Nature of condition: O
Precautionary procedure: O

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

What was found

CREW REPORTED LOW VIBE IN FUSELAGE WHILE IN FLIGHT ALONG WITH SLIGHT FLUCTUATION IN CABIN ALTITUDE, DIVERTED TO IND AND LANDED WITHOUT INCIDENT, NO EMERGENCY DECLARED. MAINTENANCE REMOVED AND REPLACED RT RAM AIR DUCT BELLOW, RT RAM AIR INLET BELLOW, NR 2 PACK OUTLET DUCT ROD ASSEMBLY, NR 2 PACK OUTLET BELLOWS, AND NR 2 PACK OUTLET DUCT PER EMB AMM. A/C WAS THEN RETURNED TO SERVICE.

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