Service difficulty report · Baffle · Boeing 73773V

Difficulty date
August 18, 2021
Submitted
September 3, 2021
Operation
Air carrier
Aircraft
N7839A
Make and model
Boeing 73773V
Aircraft serial
30243
Aircraft time
57,802 hours, 35,522 cycles
Part
Baffle
Condition
Cracked
Location
Bs 400-420 Lbl24
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 CARGO BAY BAFFLE IS CRACKED; BS 400-420; LBL 24; WL 154 ; / [01] LOCATED AND DRILLED (OVERSIZED ALL HOLES TO NEXT DIAMETER) NEW FWD CARGO BAY BAFFLE BS400-420; LBL 24; WL 154. PER SRM 51-40-02-0G-0 STEP 4. D. (2); BOEING DWG: 143A7505; AND SRM 51-40-05. <BR><BR>OK TO INSTALL PART.; [02] REMOVED; LOCATED; AND DRILLED (OVERSIZED ALL HOLES TO NEXT DIAMETER) NEW FWD CARGO BAY BAFFLE BS400-420; LBL 24; WL 154. PER SRM 51-40-02-0G-0 STEP 4. D. (2); BOEING DWG: 143A7505; AND SRM 51-40-05. <BR><BR>OK TO INSTALL PART.; [03] VERIFIED LOCATION AND DRILL UP OF NEW BAFFLE PER SRM 51-40-02; SRM 51-40-05; AND DWG 143A7505. OK TO INSTALL; [04] INSTALLED NEW FWD CARGO BAY BAFFLE; BS 400-420 LBL 24; WL 154 PER SRM 51-40-02-0G-0 AND BOEING DWG: 143A7505.; [05] VERIFIED BAFFLE INSTALLATION PER SRM AND DWG.

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