Service difficulty report · Strap · Boeing 737990

Difficulty date
September 28, 2016
Submitted
October 14, 2016
Operation
Air carrier
Aircraft
N315AS
Make and model
Boeing 737990
Aircraft serial
30019
Aircraft time
50,486 hours, 19,613 cycles
Part
Strap
Part number
146A8128U14
Condition
Corroded
Location
Bs 780-840
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 SUPPORT HAS CORROSION BS 793, RBL 20. ACFT GROUNDED. REMOVED CORROSION AND FOUND TO BE OUT OF LIMITS IAW SRM 53-60-15. REMOVED STRAP IAW SRM 51-40-02. LOCATED AND DRILLED A NEW STRAP IAW SRM 51-40-05 AND DWG 146A8120 REV E, INSTALLED NEW STRAP IAW SRM 51-40-02 AND DWG 146A8120 REV E. AND 146A0081 REV B.