Service difficulty report · Support · Boeing 7377BD

Difficulty date
July 26, 2020
Submitted
August 31, 2020
Operation
Air carrier
Aircraft
N7749B
Make and model
Boeing 7377BD
Aircraft serial
36724
Aircraft time
34,744 hours, 17,727 cycles
Part
Support
Condition
Cracked
Location
Bs 500a-500c
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

CRACK CHANNEL SUPPORT LOCATED BETWEEN BS500A TO BS500C AND STR26L AT FWD CARGO COMPARTMENT (3 EA) / REPLACED CHANNEL SUPPORT LOCATED BETWEEN BS480+ 10.20 TO BS500D AND STR26L AT FWD CARGO COMPARTMENT IAW SRM B737-700 53-00-53 REPAIR 6 AND DRAWING #143A7500 REV.

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