Service difficulty report · Panel · Boeing 737*

Difficulty date
February 3, 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
Panel
Condition
Chafed
Location
Fuselage
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

WING TO BODY FAIRING PANEL 192F HAS CHAFE DAMAGE ALONG AFT EDGE. / [01] IDENTIFIED PANEL 192F IAW SRM 53-40-70-0I-1 FIGURE 2; SHEET 1; TABLE 2; ITEM 15. UPON INSPECTION OF PANEL FOUND CHAFING DAMAGE TO FWD EDGE; AND 1EA MOUNTING CUT OUT 15' FROM FWD EDGE ON L/H SIDE ON INNER SURFACE. REMOVED FINISH FROM ALL AREAS TO FACILITATE INSPECTION OF PANEL IAW AMM 51-21-11-150-815 PAR 17C-D. UPON INSPECTION OF PANEL ORIGINAL DAMAGE NOTED IS OUT OF ALLOWABLE DAMAGE LIMITS IAW SRM 53-40-70-1A-1 PAR 4B(5). REPAIR TO BE ACCOMPLISHED IAW SRM 51-70-05-2R-6 PER SRM 53-40-70-2R-1 PAR 4B(2). AREAS OF FOUND DAMAGE ARE WITHIN FINISH ONLY. AREAS WILL BE REFINISHED UPON COMPLETION OF REPAIR ON AFT EDGEBAND.;[02] REMOVED DAMAGE FROM AFT EDGEBAND ON INNER SURFACE; CLEANED IAW SRM 51-70-05-2R-6 PAR 4A-D.;[03] SRM 53-40-70-1A-1 PAR 4B(5) SHOULD READ SRM 53-40-70-1A-1 PAR 4B(7). <BR><BR>CORRECTION FOR LINE ITEM 1.;[04] VALIDATED REPAIR SRM 51-70-05-2R-6.;[05] VERIFIED CORRECTIVE ACTION STEPS 1;2 AND 3.;[06] STARTED FABRICATION OF REPAIR PLIES USING BMS 8-79 ST 120 LOT#1480380-1; BMS 8-79 ST 1581 LOT#1476635-1; AND BMS 5-129 GR5 LOT#1478248-1 IAW SRM 51-70-05-2R-6 PAR 4E.[11] APPLIED FINISH TO REPAIR AREA IAW SRM 51-70-05-2R-6 PARAGRAPH 4.I; AMM 51-21-99-300-802 PARAGRAPH 3.C(1).<BR><BR>WING TO BODY FAIRING PANEL 192F WITH CHAFING DAMAGE ALONG AFT EDGE WAS REPAIRED IAW SRM 51-70-05-2R-6.;[12] VERIFIED CORRECTIVE ACTION STEP 11.