Service difficulty report · Attach Angle · Boeing 7377H4

Difficulty date
May 23, 2024
Submitted
June 21, 2024
Operation
Air carrier
Aircraft
N477WN
Make and model
Boeing 7377H4
Aircraft serial
33988
Aircraft time
66,413 hours, 39,649 cycles
Part
Attach Angle
Part number
UNKNOWN
Condition
Cracked
Location
Bs 693 Lbl1
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

PULLEY BRACKET ATTACH ANGLE IS CRACKED BS 693 LBL 1 WL 204.<[01] REMOVED; FABRICATED AND REPLACED PULLEY BRACKET ATTACH ANGLE AT BS 693 LBL 1 WL 204 IAW SRM 51-40-02-0G-0 AND BOEING DWGS 273A9110; 273A9112;[02] VERIFIED RII CORRECTIVE ACTION ITEM 1; CARD COMPLETE.

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