Service difficulty report · Support Angle · Boeing 7378H4

Difficulty date
December 17, 2024
Submitted
January 28, 2025
Operation
Air carrier
Aircraft
N8606C
Make and model
Boeing 7378H4
Aircraft serial
35964
Aircraft time
40,369 hours, 19,117 cycles
Part
Support Angle
Condition
Corroded
Location
Zone 200
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

CORROSION ON GALLEY SUPPORT ANGLE UPPER FLANGE AT STA 986+6; LBL 32; WL 208.5.<[01] ALL STEPS COMPLETED VERIFIED THAT SRM 51-10-02-0G-0 IS APPLICABLE TO THIS AIRCRAFT AND SUPPORT ANGLE IS OUT OF LIMITS DUE TO NO REPAIR REFERENCE TO SUPPORT CORROSION REMOVAL. PART WILL BE REPLACED. PER SRM 51-10-02-0G-0 COMPLETED MEASURMENT TABLE. REMOVED OLD GALLEY SUPPORT ANGLE UPPER FLANGE PER SRM 51-40-02 AND BOEING DWG 147A5700 SHEET #121 REV: A LOCATED AND DRILLED NEW GALLEY SUPPORT ANGLE UPPER FLANGE PER BOEING DWG 147A5700 SHEET #121 REV: A AND SRM 51-40-05 INSTALLED NEW GALLEY SUPPORT ANGLE UPPER FLANGE PER SRM 51-40-02 AND BOEING DWG 147A5700 SHEET #121 REV: A;[02] VERIFIED RII CORRECTIVE ACTION ITEM 1; CARD COMPLETE.

More about the Boeing 737-8H4