Service difficulty report · Intercostal · Boeing 737*

Difficulty date
February 18, 2022
Submitted
March 21, 2022
Operation
Air carrier
Aircraft
N216WR
Make and model
Boeing 737*
Aircraft serial
32488
Aircraft time
52,760 hours, 31,347 cycles
Part
Intercostal
Condition
Cracked
Location
Aft Cargo
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

AFT CARGO BAY INTERCOSTAL CRACKED BS 946 LBL 25 WL 163 / [01] REMOVED INTERCOSTAL AT ACB AT BS 927 TO 947 RBL 25 WL 163 AND EVALUATED DAMAGE ON INTERCOSTAL NOT FOUND ALLOWABLE DAMAGE LIMITS ON SRM; WILL BE REPAIRED BY REPLACEMENT IAW SRM 51-40-02 AND 51-10-02 PAR. 9;[02] RECEIVED NEW INTERCOSTAL FROM TOOL ROOM P/N: 147A7500Y22 AND LOCATED AND DRILLED AT ACB AT BS 927 TO 947 RBL 25 WL 163 . IAW SRM 51-40-05. REQUES OK TO INSTALL.;[03] VERIFIED CORRECTIVE ACTION #2;[04] INSTALLED NEW INTERCOSTAL AT ACB AT BS 927 TO 947 RBL 25 WL 163 IAW SRM 51-40-02-0G-0 AND DWG 147A7500;ID: 0025; REV:-;[05] RII INSPECTED ACTION 4;[06] INSPECTION COMPLETE;[07] INSPECTION COMPLETE