Service difficulty report · Beam · Boeing 73771B

Difficulty date
November 25, 2019
Submitted
December 30, 2019
Operation
Air carrier
Aircraft
N7849A
Make and model
Boeing 73771B
Aircraft serial
29367
Aircraft time
39,707 hours, 25,985 cycles
Part
Beam
Part number
0520055
Part serial
001901
Condition
Cracked
Location
R1 Door
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

FORWARD SERVICE DOOR #4 (LOWER) BEAM CRACKED IN THE RADIUS ON THE INBOARD SIDE COMMON TO THE FORWARD MOST ATTACH POINT FOR THE DOOR HANDLE BOX ASSEMBLY. R&R #4 LOWER BEAM.

More about the Boeing 737-71B