Service difficulty report · Tee Fitting · Boeing 737890

Difficulty date
November 12, 2017
Submitted
November 16, 2017
Operation
Air carrier
Aircraft
N538AS
Make and model
Boeing 737890
Aircraft serial
41188
Aircraft time
21,641 hours, 6,322 cycles
Part
Tee Fitting
Part number
146A94018
Condition
Corroded
Location
Bs 727i
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.

What was found

AFT CARGO FLOOR SPLICE STRAP BS 727I+5.6 IS CORRODED. ACFT GROUNDED. REMOVED CORROSION IAW DRAWING 146A9401, REV C. FOUND TO BE OUT OF LIMITS IAW SRM 53-00-53. TEE ASSEMBLY REMOVED AND REPLACED.