Service difficulty report · Door Sill · Boeing 73773V

Difficulty date
December 9, 2019
Submitted
April 1, 2022
Operation
Air carrier
Aircraft
N7838A
Make and model
Boeing 73773V
Aircraft serial
30235
Aircraft time
57,361 hours, 35,193 cycles
Part
Door Sill
Condition
Corroded
Stage of operation
NR
How discovered
9
Nature of condition
O
Precautionary procedure
O

As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.

What was found

CORROSION EXTERNAL SKIN SCUFF PLATE AREA LOCATED BETWEEN BS794.5 AND BS847 AND BETWEEN STR24R AND STR25R AT LOWER FUSELAGE / REPAIRED FUSELAGE EXTERNAL SKIN AT SCUFF PLATE AREA LOCATED BTW BS794.9 TO BS847 BTW STR 24R TO STR 25R IAW EA # 1-753-36408 REV IR AND EA # 53-0019-20 REV 0

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