Service difficulty report · Support Beam · Boeing 7378H4

Difficulty date
February 1, 2024
Submitted
February 15, 2024
Operation
Air carrier
Aircraft
N8679A
Make and model
Boeing 7378H4
Aircraft serial
36932
Aircraft time
26,742 hours, 13,021 cycles
Part
Support Beam
Part number
UNKNOWN
Condition
Corroded
Location
Aft Cargo
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

AFT CARGO LH SUPPORT BEAM SECTION 2 FROM BS 727H TO 807 HAS MULTIPLE CORROSION AROUND NUTPLATE HOLES; WL 150.6; LBL 21.0 CORRECTION-FAULT DETAILS AFT CARGO LH FLOOR TO SIDEWALL SUPPORT SECTION 2 FROM BS 727H TO 807 HAS MULTIPLE CORROSION AROUND NUTPLATE HOLES WL 150.6 LBL 21.0 [TTG8Q00RAAX7]<[01] ACB LH FLOOR TO SIDEWALL SUPPORT FROM BS 727 TO BS 847 WILL BE ACCOMPLISHED ON CUSTOMER CARD # TTG8Q00R9J22;[02] NO MAINTENANCE AND RII BUYBACKS REQUIRED ON THIS CARD.;[03] VERIFIED CORRECTIVE ACTION ITEMS; CARD COMPLETE.

More about the Boeing 737-8H4