Service difficulty report · Angle · Boeing 7378H4

Difficulty date
February 19, 2025
Submitted
March 18, 2025
Operation
Air carrier
Aircraft
N8680C
Make and model
Boeing 7378H4
Aircraft serial
36737
Aircraft time
30,131 hours, 14,856 cycles
Part
Angle
Condition
Cracked
Location
Zone 100
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

RH A/C BAY STA 663 RBL 35' VAPOR BARRIER CLOSE OUT ANGLE CRACKED<[01] REMOVED U-CHANNEL ANGLE STA 663; RBL 44 TO RBL 72 PER SRM 51-40-02..;[02] REMOVED CRACKED R/H STA 663 VAPOR BARRIER CLOSE OUT ANGLE; RBL 5 TO RBL 65 PER SRM 51-40-02.;[03] C/W HFEC OF OPEN HOLES IN REPAIR AREA FOR RIGHT HAND A/C BAY 663 VAPOR BARRIER CLOSE OUT ANGLE; RBL 5 TO RBL 65. PER NDT PART 6 51-00-00 PROD 16. NO DEFECTS NOTED;[04] LOCATED AND DRILLED PART IAW SRM 51-10-02 AND SRM 57-10-10-2R-5;[05] LOCATED AND DRILLED PART IAW SRM 51-10-02 AND SRM 57-10-10-2R-5 C/W INSPECTION . OK TO INSTALL REPAIR PARTS;[06] INSTALLED ALL TANK FASTENERS COMMON TO VAPOR BARRIER L ANGLE IAW SRM 51-40-02 AND SRM 57-10-10-2R-5;[07] C/W INSPECTION OF CORRECTIVE ACTION #6;[22] REMOVED AND REPLACED RH A/C BAY STA 663 RBL 35 VAPOR BARRIER CLOSE OUT ANGLE PER SRM 57-10-10-2R-5 AND EA M-24-157-02340

More about the Boeing 737-8H4