Service difficulty report · Support Plate · Boeing 7378

Difficulty date
September 21, 2026
Submitted
October 20, 2026
Operation
Air carrier
Aircraft
N8738K
Make and model
Boeing 7378
Aircraft serial
60229
Aircraft time
17,576 hours, 8,400 cycles
Part
Support Plate
Condition
Corroded
Location
Zone 100
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 AFT CARGO BAY R/H FLOOR TO SIDEWALL SUPPORT PLATE HAS MULTIPLE AREAS AROUND NUT PLATE HOLES BS727B TO BS767 RBL22 WL156 REMOVED AND REPLACED AFT CARGO BAY R/H FLOOR TO SIDEWALL SUPPORT PLATE FROM BS 727 TO BS 767 RBL 22 WL 156 REF SRM 51-40-02-0G-0 AND DWG 146A7500 REV :-

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