Service difficulty report · Door · Boeing 7377H4

Difficulty date
May 29, 2020
Submitted
June 30, 2020
Operation
Air carrier
Aircraft
N928WN
Make and model
Boeing 7377H4
Aircraft serial
36890
Aircraft time
40,809 hours, 24,748 cycles
Part
Door
Part number
141A6270
Condition
Abnormal
Location
L1
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

FWD ENTRY DOOR IS SAGGING. REMOVED FWD ENTRY DOOR IAW AMM 52-11-00-000-802. REMOVED AND REPLACED UPPER AND LOWER TORQUE TUBE BEARINGS IAW SOPM 20-50-03. REMOVED AND REPLACED UPPER AND LOWER TORQUE TUBE SPIGOTS IAW AMM 52-11-41-400-802 AND DWG 141A6270, REV A. INSTALLED THE DOOR IAW AMM 52-11-00-400-802. ACCOMPLISHED FWD ENTRY DOOR ADJUSTMENT TEST IAW AMM 52-11-00-820-801. ADJUSTMENT TESTED GOOD.

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