Service difficulty report · Block · Boeing 73776Q

Difficulty date
March 23, 2020
Submitted
April 9, 2020
Operation
Air carrier
Aircraft
N550WN
Make and model
Boeing 73776Q
Aircraft serial
30279
Aircraft time
58,439 hours, 36,373 cycles
Part
Block
Condition
Corroded
Location
R1 Door
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 ON FWD SEVICE DOOR BOTH FWD AND AFT GIRT BAR BLOCKS. / REMOVED BOTH FWD AND AFT GIRT BAR BLOCKS; FWD SERVICE DOOR AND REPLACED WITH NEW PER AMM 25-66-02-400-801

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