Service difficulty report · Frame · Boeing 737890

Difficulty date
May 8, 2015
Submitted
May 22, 2015
Operation
Air carrier
Aircraft
N519AS
Make and model
Boeing 737890
Aircraft serial
36482
Aircraft time
24,231 hours, 7,231 cycles
Part
Frame
Part number
146A122514
Condition
Corroded
Location
Bs 727d
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

AFT CARGO RT FRAME CORRODED AT TRANSITION PANEL AT FS 727D. ACFT GROUNDED. REMOVED CORROSION AND FOUND BEYOND ALLOWABLE LIMITS DUE TO BLENDOUT COMMON TO FASTENER HOLES IAW SRM 53-00-07-1A-1, FIG 102, DETAIL C. ORIGINAL MATERIAL THICKNESS IS 0.063 IN, REMOVED 0.003 IN, REMAINING THICKNESS IS 0.060 IN. ACCOMPLISHED BLENDOUT REPAIR TO FRAME AT FS 727D BETWEEN S25R AND S26R IAW EA 800-53EA-15083, REV NEW AND REO-G18932 REV A.