SDR SCNA20201201392

Service difficulty report · Stub Frame · Boeing 7378K2

Difficulty date: November 20, 2020
Submitted: December 1, 2020
Operation: Air carrier
Aircraft: N817SY
Make and model: Boeing 7378K2
Aircraft serial: 30392
Aircraft time: 65,543 hours, 25,167 cycles
System (JASC): 5310 · Fuselage Main, Structure
Part: Stub Frame
Condition: Cracked
Stage of operation: IN
How discovered: 9
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

STUB BEAM BS 296.4 RT CRACKED/BROKEN INBOARD FLANGE AT WL 208 RBL 62. REMOVED DAMAGE AREA AT STUB FRAME BS 296.4 INBOARD FLANGE AT WL 208 RBL 62, PER SRM 53-10-15-2R-7 PARA 4B, C MADE REPAIR PART ITEM (I) PER SRM 53-10-05-2R-7 ALODINE AND PRIMED, PER SOPM 20-44-04, 20-43-03 AND INSTALLED PER SRM 53-10-15-2R-7 FIG 201-203.

More about the Boeing 737-8K2