Service difficulty report · Attach Angle · Boeing 737790

Difficulty date
November 21, 2011
Submitted
December 13, 2011
Operation
Air carrier
Aircraft
N615AS
Make and model
Boeing 737790
Aircraft serial
30344
Aircraft time
41,172 hours, 18,329 cycles
Part
Attach Angle
Part number
149A811829
Condition
Corroded
Location
Fuselage
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 COMPARTMENT AFT BULKHEAD ATTACH ANGLE CORRODED BS 947 LBL 22 RBL 22. REMOVED CORROSION AND CHECKED LIMITS ORIGINAL THICKNESS .080 REMAINING IS .065 .015 WAS REMOVED. FOUND TO BE OUT OF LIMITS REF B737 700 SRM 53 00 53. REMOVED BRACKET REF B737 700 SRM 51 40 02. HEAT TREATED TO T6 CONDITION LOAD #HT112911 1 REF BAC DWG 149A8118 REV A. FABRICATED BRACKET REF BAC DWG 149A8118 REV A. ALODINED AND PRIMED BRACKET REF B737 700 SRM 51 20 01. PAINTED BRACKET REF B737NG AMM 51 21 99. INSTALLED BRACKET REF B737 700 SRM 51 40 02. BLEND OUT DIMENSION IS 44 IN LOG BY 2IN WIDE.