Service difficulty report · Channel · Boeing 7377H4

Difficulty date
April 23, 2024
Submitted
May 24, 2024
Operation
Air carrier
Aircraft
N928WN
Make and model
Boeing 7377H4
Aircraft serial
36890
Aircraft time
51,730 hours, 31,641 cycles
Part
Channel
Part number
UNKNOWN
Condition
Corroded
Location
Bs 727e-767
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 RIGHT 'Z' CHANNEL IS CORRODED AT 727E-767<[01] FOUND OUT OF LIMITS; FABRICATED NEW RIGHT SIDE Z CHANNEL AT AFT CARGO COMPT FROM STA 727 TO 767 PER REF SRM 53-00-53-1A-2 AND DWG# 146A7502.;[02] VERIFIED STEP 1.

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