What was found
BS 1540, RBL 3 FLOORBEAM HAS CORROSION. REMOVED CORROSION AND BLENDED AREA, EVALUATED DAMAGE, AND FOUND TO BE WITHIN ALLOWABLE LIMITS. CLEANED, TREATED, PRIMED, AND PAINTED AREA IAW AMM 51-21-03, 51-21-04, 51-24-21, AND 51-24-15</P>)
- Difficulty date
- August 24, 2017
- Submitted
- September 14, 2017
- Operation
- Air carrier
- Aircraft
- N640GT
- Make and model
- Boeing 7673S1
- Aircraft serial
- 25221
- Aircraft time
- 83,482 hours, 17,705 cycles
- System (JASC)
- 5315 · Fuselage Main, Floor Beam
- Part
- Floorbeam
- Condition
- Corroded
- Location
- Bs 1540
- 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.