Service difficulty report · Access Door · Boeing 7377H4

Difficulty date
October 8, 2020
Submitted
August 10, 2021
Operation
Air carrier
Aircraft
N931WN
Make and model
Boeing 7377H4
Aircraft serial
36637
Aircraft time
39,335 hours, 23,819 cycles
Part
Access Door
Condition
Corroded
Location
Bs 1040-1064
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 ACCESS DOOR 311BL LOCATED BETWEEN STA 1040 TO STA 1064 STR-20L TO STR-24L WL 208.1 208.1 AT LOWER FUSELAGE / REPLACED ACCESS DOOR 311BL LOCATED BETWEEN STA1040 TO STA 1064 S-20L TO S-24L WL208.1 AT LOWER FUSELAGE IAW B737-700 AMM 52-49-11-400-802

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