Service difficulty report · Support · Boeing 7377H4

Difficulty date
May 20, 2021
Submitted
June 14, 2021
Operation
Air carrier
Aircraft
N960WN
Make and model
Boeing 7377H4
Aircraft serial
36675
Aircraft time
32,460 hours, 19,647 cycles
Part
Support
Condition
Cracked
Location
Bs 500a
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 L/H FLOOR TO SIDEWALL SUPPORT CRACKED AT FASTENER HOLE BS 500A LBL 21 WL 157 ; / VERIFIED APPLIED PRIMER ON FLOOR TO SIDEWALL SUPPORT AND SPLICE ANGLE PER AMM 51-21-72-370-801.; INSTALLED FLOOR TO SIDEWALL SUPPORT SPLICE ANGLE PER SRM 53-00-53-2R-6; SRM 51-40-02-0G-0.; VERIFIED INSTALLED FLOOR TO SIDEWALL SUPPORT SPLICE ANGLE PER SRM 53-00-53-2R-6; SRM 51-40-02-0G-0.

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