Service difficulty report · Support Angle · Boeing 7377H4

Difficulty date
October 8, 2020
Submitted
November 10, 2020
Operation
Air carrier
Aircraft
N931WN
Make and model
Boeing 7377H4
Aircraft serial
36637
Aircraft time
39,335 hours, 23,819 cycles
Part
Support Angle
Part number
143A5400
Condition
Cracked
Location
Pax Cabin
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 SUPPORT ANGLE LOCATED BS 500D TO BS 520 AND BL 0 AT PASSENGER CABIN. REPLACED SUPPORT ANGLE LOCATED BS 500D TO BS 520 AND BL 0 AT PASSENGER CABIN, IAW B737-700 SRM 51-10-02-0G-0 ITEM 9 AND DWG 143A5400 REV.

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