Service difficulty report · Angle · Boeing 7377H4

Difficulty date
February 20, 2021
Submitted
March 22, 2021
Operation
Air carrier
Aircraft
N937WN
Make and model
Boeing 7377H4
Aircraft serial
36644
Aircraft time
39,004 hours, 23,596 cycles
Part
Angle
Condition
Cracked
Location
Bs 540
Stage of operation
IN
How discovered
V
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 BODY STATION 540 ANGLE ON RAM AIR INLET DUCT ATTACHMENT AT LOWER FUSELAGE (LOWER AREA OF DRAG LINK BETWEEN STR 23L AND STR 24L) / REPLACED ANGLE CLIP LOC AT LOWER FUSELAGE BTW STR23L AND STR 24L BS540 (LOWER AREA OF DRAG LINK) IAW B737-700 SRM 51-40-02 AND SRM 51-10-02 ITEM 9

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