Service difficulty report · Shield · Boeing 7378H4

Difficulty date
April 12, 2022
Submitted
April 28, 2022
Operation
Air carrier
Aircraft
N8684F
Make and model
Boeing 7378H4
Aircraft serial
36653
Aircraft time
20,246 hours, 9,455 cycles
Part
Shield
Condition
Corroded
Location
Aft Cargo Bay
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 PIT FWD SHIELD BETWEEN STA 767+2' TO STA 767+10' RBL 23 WL 155 HAS CORROSION ON UPPER AND LOWER SURFACE / [01] REMOVED CORROSION ORIGINAL T= .050' LOSS OF .006' REMAING T= .044' FOUND TO BE OUT OF LIMITS IAW SRM 53-60-15-1A-1 TOOLING INFO AAR 35351 CAL DUE 10DEC22. WORK PERFORMED BY BERNARD BEMKE 27266;[02] VERIFIED STEP 1;[03] REMOVED FWD SHIELD IAW SRM 51-40-02-0G-0. WORK PERFORMED BY BERNARD BEMKE 27266;[04] RECEIVED AND VERIFIED REPLACEMENT SHIELD P/N: 146A8127-12 I/A/W BOING DWG NO. 146A0081.;[05] LOCATED AND DRILLED NEW SHIELD I/A/W BOEING DWG NO. 146A0081;[06] VERIFIED STEPS 4-5;[07] OK GIVEN TO INSTALL REPAIR PARTS;[08] INSTALLED FWD SHIELD IAW SRM 51-40-02-0G-0 AND DWG 146A0081 REV A;[09] VERIFIED STEP 8 IS COMPLETE;[10] VERIFIED ITEMS 8 AND 9<BR>OK TO CIC;[11] APPLIED CIC ON FWD SHIELD IAW AMM 51-21-91]620-802;[12] JOB COMPLETE; AUDIT C/W

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