Service difficulty report · Shear Tie · Boeing 737890

Difficulty date
June 30, 2015
Submitted
July 24, 2015
Operation
Air carrier
Aircraft
N520AS
Make and model
Boeing 737890
Aircraft serial
36481
Aircraft time
24,265 hours, 7,763 cycles
Part
Shear Tie
Part number
148A341062
Condition
Corroded
Location
Bs 1040
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

FUSELAGE BS 1040 DOOR SURROUND STRUCTURE FOR PANEL 311BL FRAME CORRODED. ACFT GROUNDED. R & R FUSELAGE FRAME, BS 1040, SHEAR TIE, PN 148A3410-62, PO:842905.2 IAW DWG 148A3310, SHT 69 AND 73 DUE TO BEING CORRODED BEYOND LIMITS IAW SRM 53-00-07-1A-1, FIG 102 DETAIL C. ORIGINAL THICKNESS 0.040, REMOVED 0.012, REMAINING THICKNESS 0.028, 2.00" W X 6.00L. R & R INBD AND OTBD HINGE BRACKETS, PN 148A6140-6, PO: 843257.3, PN 148A6140-5, SMAL GRANTED PO 843371 IAW DWG 148A6100, SHT 19. FABRICATED 148A6140-5 BRACKET IAW EA 800-52EA-15466, REV NEW AND REO-G19071, REV IR, DOT REMOVED.