Service difficulty report · Valve · Boeing 7673Y0

Difficulty date
March 27, 2023
Submitted
March 30, 2023
Operation
Air carrier
Aircraft
N1619A
Make and model
Boeing 7673Y0
Aircraft serial
26208
Aircraft time
80,340 hours, 15,360 cycles
Part
Valve
Part number
2790475102
Part serial
2490
Condition
Unknown
Location
Unknown
Stage of operation
IN
How discovered
V
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

RH WING, SURGE TANK PRESSURE RELIEF VALVE, PRESSURE RELIEF VALUES OUT OF LIMITS(<P>RH WING, SURGE TANK PRESSURE RELIEF VALVE WAS REPLACED IAW AMM 28-11-03-404-011 REQUIREMENTS</P>)

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