Service difficulty report · Support Angle · Boeing 73776N

Difficulty date
February 26, 2020
Submitted
March 9, 2020
Operation
Air carrier
Aircraft
N7812G
Make and model
Boeing 73776N
Aircraft serial
32582
Aircraft time
49,919 hours, 29,838 cycles
Part
Support Angle
Part number
149A8110
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 BAY, AFT BULKHEAD SUPPORT ANGLE AT BS 947 RBL 20, LOWER FLANGE IS CORRODED. WL 158 CORROSION ON ACB AFT BULKHEAD SUPPORT ANGLE AT BS 947, RBL 20, WL 158 FOUND TO OUT OF LIMITS DUE TO NO LIMITS ARE GIVEN IN THE SRM, REPLACEMENT OF PART PER SRM 51-10-02-0G-0 STEP 9 REMOVED ACB AFT BULKHEAD SUPPORT ANGLE BS 947, RBL 20, WL 158 PER SRM 51-40-02-0G-0, INSTALLED NEW BULKHEAD SUPPORT ANGLE BS 947, RBL 20, WL 158 PER SRM 51-40-02-0G-0, DWG 149A8110, DWG 1498117 93114U 04MAR20

More about the Boeing 737-76N