Service difficulty report · Shutoff Valve · Emb ERJ190100LR

Difficulty date
November 29, 2011
Submitted
November 30, 2011
Operation
Air carrier
Aircraft
N171HQ
Make and model
Emb ERJ190100LR
Aircraft serial
19000197
Aircraft time
8,953 hours, 5,744 cycles
Part
Shutoff Valve
Part number
10012463
Part serial
2008041667
Condition
Failed
Location
Bleed Air Sys
Part time
9,348 hours, 6,174 cycles
Stage of operation
CL
How discovered
O
Nature of condition
P
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 BLEED 1 LEAK MSG DURING CLIMB WHILE BLEED 2 WAS ON MEL. CREW DECLARED AN EMERGENCY AND DIVERTED TO PHL, AND LANDED WITHOUT INCIDENT. MAINTENANCE REMOVED AND REPLACED THE RT HPSOV PER EMB AMM, AND PERFORMED HIGH ENGINE RUNS AND REPORTED BOTH BLEED SYSTEMS WERE OPERATING NORMALLY. A/C WAS THEN RETURNED TO SERVICE.

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