Service difficulty report · Door · Boeing 7377CT

Difficulty date
August 4, 2021
Submitted
September 2, 2021
Operation
Air carrier
Aircraft
N7821L
Make and model
Boeing 7377CT
Aircraft serial
32748
Aircraft time
58,592 hours, 29,340 cycles
Part
Door
Condition
Cracked
Location
Lt Mlg Strut
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

LT MLG STRUT DOOR CRACKED AT HINGE ATTACH ; / [01] REMOVED LEFT MLG CENTER DOOR AND INNER DOOR AS PER B737-700 AMM 32-13-11-000-802; 32-13-11-000-804.; [02] VERIFIED 1;COMPLETE; [03] OK TO INSTALL NEW DOOR; [04] OK TO INSTALL INNER DOOR; [05] PARTIALLY INSTALLED LEFT MLG CENTER DOOR AND INNER DOOR REF B737-700; AMM 32-13-11-420-802 AND 32-13-11-420-804; [06] PART REQUIREMENT ADDED REMOTELY; [07] INSTALLED LEFT MLG CENTER DOOR AS PER B737-700 AMM 32-13-11-420-802 AND INNER DOOR 32-13-11-420-804 UP TO STEP 5 (H)(1)(I).; [08] B/C 168697<BR>B/C 166742; [09] VERIFIED STEP 5 . ONLY POSITIONED; [10] VERIFIED STEP 7.; [11] REMOVED AND REPLACED LT MLG STRUT DOOR PER B737-700 AMM 32-13-11-000-802; AMM 32-13-11-000-804; AMM 32-13-11-420-802; AMM 32-13-11-804. ACCOMPLISHED ADJUSTMENTS AND CHECKS SATISFACTORILY PER AMM 32-13-11-820-801.; [12] VERIFIED OPS CHECK AND ALL MEASUREMENTS

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