Service difficulty report · Support Angle · Boeing 7377H4

Difficulty date
May 16, 2022
Submitted
May 19, 2022
Operation
Air carrier
Aircraft
N474WN
Make and model
Boeing 7377H4
Aircraft serial
33861
Aircraft time
59,626 hours, 35,442 cycles
Part
Support Angle
Condition
Cracked
Location
Fwd Fuselage
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 ON VERTICAL SUPPORT ON RADAR RACK UNIT BS 196 RBL 1 ON LOWER FUSELAGE 2022-259488 / [01] REPLACED SUPPORT ANGEL AND FASTENERS IAW SRM B733-700 51-40-02 AND DWG 25510001 REV A. SEE INDIVIDUAL STEP SIGN OFFS BELOW;[02] REPLACED SUPPORT ANGEL AND FASTENERS IAW SRM B733-700 51-40-02 AND DWG 25510001 REV A. SEE INDIVIDUAL STEP SIGN OFFS BELOW

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