Service difficulty report · None · Boeing 737

Difficulty date
March 9, 2022
Submitted
April 6, 2022
Operation
Air carrier
Aircraft
N425LV
Make and model
Boeing 737
Aircraft serial
29829
Aircraft time
66,161 hours, 39,000 cycles
Part
None
Condition
Cracked
Location
R2 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

FOUND AT R2 DOOR FLOOR STRUCTURE INNER CHORD CRACKED / [01] REMOVED R-2 DOOR INNER CHORD AND REMOVED WEB LOCATED AT RBL 44 BETWEEN STA 986.5 AND STA 1016 FOR ACCESS AS PER SRM 51-40-02-0G-0;[02] VERIFIED STEP 1;[03] LATE ENTER; REMOVED CRACKED INNER CHORD FROM R2 DOOR AS PER B7370700-SRM 51-40-02-0G-0;[04] LOCATED AND DRILLED NEW INNER CHORDAS PER B737-700 SRM 51-40-05-0G-0;[05] VERIFAED STEP 3- AND 4;[06] OK TO INSTALL NEW INNER CHORD;SUPPORT ANGLES AND FLOOR SUPPORT WEB;[07] PARTIAL INSTALLATION AT R2 FLOOR STRUCTURE INNER CHORD AS PER B737-700 SRM 51-40-02-0G-0;[08] ISTALLED NEW INNER CHORD AT R2 AS PER B 737-700 SRM 51-40-02-0G-0;[09] VERIFIED STEPS 7 AND 8.;[10] LATE ENTER INSTALLED EWIS PROTECTION AND REMOVED ALSO APPLIED CIC ON INNER CHORD AREAS AS PER B737 AMM 51-21-91-620-802;[11] VERIFIED STEP 10.;[12] NOTE; STEP 5 AND 6 ARE RII;[13] REMOVED AND REPLACED R-2 DOOR INNER CHORD I.A.W B737-700 SRM 51-40-02-0G-0;[14] (FINAL) VERIFIED STEP 13.