Service difficulty report · Doubler · Boeing 7374B7

Difficulty date
May 19, 2011
Submitted
June 10, 2011
Operation
Air carrier
Aircraft
N430US
Make and model
Boeing 7374B7
Aircraft serial
24552
Aircraft time
57,415 hours, 38,122 cycles
Part
Doubler
Part number
6545871523
Part serial
1260
Condition
Cracked
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

CLT - Q4 - CRACK AT R-1 DOOR STOP FITTING DOUBLER INSIDE LOWER TRAILING EDGE CORNER BEAM AT BS 328, S17R. REPLACED R-1 DOOR IAW B737 AMM 52-41-401.

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