What was found
WHILE PERFORMING NR 2 ENG HARNESS INSP FOUND COWL ANTI-ICE VALVE GROUND STRAP DETERIORATED. REQ REPLACEMENT. GROUNDED - YES. REMOVED AND INSTALLED NEW GROUND WIRE ON TAI VALVE REF AMM 30-21-11.
- Difficulty date
- November 26, 2018
- Submitted
- November 28, 2018
- Operation
- Air carrier
- Aircraft
- N407AS
- Make and model
- Boeing 737990ER
- Aircraft serial
- 41731
- Aircraft time
- 23,890 hours, 7,720 cycles
- System (JASC)
- 3020 · Air Intake Anti/De-Ice System
- Part
- Grounding Strap
- Part number
- BACJ40AC549
- Condition
- Deteriorated
- Location
- Nr 2 Engine
- Stage of operation
- IN
- How discovered
- V
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.