Service difficulty report · Anti-Ice Valve · Boeing 767316

Difficulty date
May 11, 2019
Submitted
May 13, 2019
Operation
Air carrier
Aircraft
N1381A
Make and model
Boeing 767316
Aircraft serial
27615
Aircraft time
86,192 hours, 18,440 cycles
Part
Anti-Ice Valve
Part number
2790583108
Part serial
3662F
Condition
Malfunctioned
Location
Rt Engine
Stage of operation
NR
How discovered
O
Nature of condition
J
Precautionary procedure
O

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

What was found

R ENG TAI VALVE STATUS MESSAGE.(<P>R&R RIGHT ENGINE ANTI-ICE VALVE PER AMM 30-21-03. OPS CHECKS GOOD PER AMM 30-21-00, MESSAGE CLEARED.</P><P>LP 1066281, ITEM M4: R&R RIGHT ENGINE ANTI-ICE PRESSURE SWITCH DUE TO INBOUND DISCREPANCY PER AMM 30-21-01. SYSTEM OPS CHECKS NORMAL PER AMM 30-24-08. S/N OFF: V27074A, P/N OFF: 21SN41-84.</P>)