Service difficulty report · Beam · Boeing 7377H4

Difficulty date
July 6, 2021
Submitted
July 12, 2021
Operation
Air carrier
Aircraft
N287WN
Make and model
Boeing 7377H4
Aircraft serial
32537
Aircraft time
46,946 hours, 28,145 cycles
Part
Beam
Part number
141A6536U20
Part serial
UM0573
Condition
Cracked
Location
R4 Door
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

FWD SERVICE DOOR #4 BEAM 141A3536-14 IS CRACKED NEAR INBD HOLE. REMOVED R/1 DOOR LINER I/A/W AMM 52-41-31-000-802 REMOVED R/1 DOOR HANDLE BOX ASSY IAW SRM 51-40-02-0G-0 REMOVED UPPER & LOWER SPICE ANGLE IAW SRM 51-40-02-000-0G. REMOVED R/1 DOOR PNL 841CZ841BZ BEGAN REMOVAL OF #4 BEAM IAW SRM 51-40-02-OG-0. BEGAN LOCATING AND DRILLING #4 BEAM IAW SRM 51-40-05-0G-0 DWG'S 141A6516 AND 141A6535REMOVED AND REPLACED FWD SERVICE DOOR # 4 BEAM P/N 141A3536-14 I/A/W ARM 51-40-02-0G-0 AND BOEING DWG # 141A6516 AND 141A6535.

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