Service difficulty report · Sidewall Support · Boeing 7378H4

Difficulty date
January 31, 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
Sidewall Support
Part number
UNKNOWN
Condition
Corroded
Location
Zn 100 Fus Lower
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 RH SUPPORT BEAM SECTION # 2 HAS MULTIPLE CORROSION AROUND NUTPLATES BS 727I TO 767<[01] REMOVED AND REPLACED FLOOR TO SIDEWALL SUPPORT BETWEEN BS 727G+10' TO BS 767;RBL 21 AT ACB IAW SRM 51-40-02 AND DWG 146A7500.;[02] CUSTOMER CARD COMPLETE AND VERIFIED MEASUREMENT TABLE

More about the Boeing 737-8H4