What was found
DURING TEST FOR SATCOM SDU REPLACE MAT TEST FAILS LO NOISE AMP-DIPLEXER FOR THE LGA. REPLACED REF AMM. SATCOM TESTS GOOD.
- Difficulty date
- September 11, 2011
- Submitted
- October 7, 2011
- Operation
- Air carrier
- Aircraft
- N784UA
- Make and model
- Boeing 777222
- Aircraft serial
- 26951
- Aircraft time
- 64,536 hours, 9,180 cycles
- Engine
- Pwa PW40903
- System (JASC)
- 2300 · Communications System
- Part
- Diplexer
- Part number
- 511610500
- Part serial
- 22655
- Condition
- Faulty
- Location
- Satcom
- Stage of operation
- IN
- How discovered
- C
- Nature of condition
- L
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.