Service difficulty report · Support · Boeing 7378H4

Difficulty date
September 17, 2019
Submitted
March 21, 2022
Operation
Air carrier
Aircraft
N8616C
Make and model
Boeing 7378H4
Aircraft serial
36914
Aircraft time
21,828 hours, 9,517 cycles
Part
Support
Condition
Corroded
Location
Fwd Cargo Compt
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

***CORROSION*** FWD CARGO BAY AFT BULKHEAD TO FLOOR SUPPORT AT STA 500I HAS CORROSION FROM LBL 24 TO RBL 24 WL 156 / REMOVED DAMAGED FLOOR SUPPORT FROM FWD CARGO BAY AFT BULKHEAD STA 500I LBL 24 TO RBL 24 WL 156; DAMAGED CORROSION FOUND OUT OF LIMITS PER S.R.M 53-00-53-1A-2 DAMAGED TABLE 101 PART 4.A DETAIL E VIEW B-B; LOCATED AND DRILLED NEW LOWER RAIL FLOOR SUPPORT PER S.R.M 51-40-02-0G-0 AND INSTALLED PER NEW PER S.R.M 51-40-02-0G-0 PARA 4.B; 7D AND DWG #143A9481 REV-

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