Service difficulty report · Shutoff Valve · Emb ERJ170200LR

Difficulty date
July 16, 2019
Submitted
July 22, 2019
Operation
Air carrier
Aircraft
N203NN
Make and model
Emb ERJ170200LR
Aircraft serial
17000473
Aircraft time
12,632 hours, 8,048 cycles
Part
Shutoff Valve
Part number
10012463
Part serial
2008032102
Condition
Failed
Location
Bleed Air Sys
Part time
3,367 hours, 2,207 cycles
Stage of operation
CL
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

BLEED 2 OVERPRESS FOLLOWED BY BLEED 2 FAIL. DEACTIVATED RT NAPRSOV IAW AMM 36-11-03. PARTS ON ORDER. THIS WO REMAINS OPEN FOR FURTHER T/S. REMOVED NACELLE PRESSURE REGULATING SHUTOFF VALVE IAW AMM 36-11-03-000-801-A . THIS WO REMAINS OPEN A/C OK FOR SVC. REMOVED & REPLACED NPRSOV IAW AMM 36-11-03. PENDING OPS CHK. THIS DM2688729 REMAINS OPEN. OK FOR SVC. PERFORMED OPS CHK OF NPRSOV IAW AMM 36-11-03 OPS CHK GOOD NO MESSAGES ON EICAS A/C OK FOR SVC.

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