What was found
LGA HIGH POWER AMP OUTPUT CIRCUIT IS OPEN OR SHORTED MSG23-60141. REPLACED HIGH POWER AMP FOR THE LGA. SYSTEM MAT TEST GOOD AND INSTALLATION TEST CHECKS GOOD.
- Difficulty date
- November 16, 2009
- Submitted
- November 17, 2009
- Operation
- Air carrier
- Aircraft
- N794UA
- Make and model
- Boeing 777222
- Aircraft serial
- 26953
- Aircraft time
- 54,382 hours, 7,927 cycles
- Engine
- Pwa PW40903
- System (JASC)
- 2300 · Communications System
- Part
- Amplifier
- Part number
- 6228850200
- Part serial
- 10
- Condition
- Faulty
- Location
- Lga
- Stage of operation
- NR
- How discovered
- O
- Nature of condition
- O
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.