Service difficulty report · Shield · Boeing 7377H4

Difficulty date
August 26, 2021
Submitted
September 13, 2021
Operation
Air carrier
Aircraft
N966WN
Make and model
Boeing 7377H4
Aircraft serial
36966
Aircraft time
32,714 hours, 19,999 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

ACB FWD SHIELD CORROSION. BS767+11.5; RBL22; WL151 ; / [01] NO ALLOWABLE DAMAGE FOUNDED ON SRM; REPLACE PART FOR REPAIR; THE REP AIR WILL BE DONE UNDER CUSTOMER FAULT TTG8Q006A1HS; [02] NO ALLOWABLE DAMAGE FOUNDED ON SRM; REPLACE PART FOR REPAIR; THE REPAIR WILL BE DONE UNDER CUSTOMER FAULT TTG8Q006A1HS; [03] REMOVED CORROSION ON ACB FWD SHIELD BS767+11.5 RBL21 WL151; L=.500 W=.500 D=.003;USED CALIBRATION TOOL ID:ATS1866 SERIAL:UNKNOWN DATE DUE:01/2022; NO ALLOWABLE LIMITS IN SRM; SHIELD IS REPAIRED BY REPLACEMENT ACCOMPLISHED ON CUSTOMER FAULT TTG8Q006A1HS; [04] VERIFIED REMOVED CORROSION ON ACB FWD SHIELD BS767+11.5 RBL21 WL151; L=.500 W=.500 D=.003;USED CALIBRATION TOOL ID:ATS1866 SERIAL:UNKNOWN DATE DUE:01/2022; NO ALLOWABLE LIMITS IN SRM; SHIELD IS REPAIRED BY REPLACEMENT ACCOMPLISHED ON CUSTOMER FAULT TTG8Q006A1HS

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