- Difficulty date
- March 23, 2024
- Submitted
- April 25, 2024
- Operation
- Air carrier
- Make and model
- Boeing 7377BD
- Aircraft serial
- 34862
- Aircraft time
- 57,527 hours, 31,444 cycles
- Part
- Bracket
- Part number
- UNKNOWN
- Condition
- Corroded
- Location
- Rt Wing
- Stage of operation
- IN
- How discovered
- 9
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
CORROSION ON BRACKET LOCATED BOOST PUMP TANK 2 TRAILING EDGE IRSS144 RT WING (2E/A). BONDING RESISTANCE CHECK IS OK. REPLACED BRACKET LOC BOOST PUMP TANK 2 TRAILING EDGE IRSS144 RT WING (2E/A) IAW AMM 28-22-41-000-801 STEP 2.H(8) THRU 2.H(9) AND AMM 28-22-41-400-801 STEP 3.H(18);(20);(22)(A)(B);(23)(B)(C)(D).