Service difficulty report · Beam · Boeing 7377H4

Difficulty date
December 6, 2018
Submitted
March 1, 2022
Operation
Air carrier
Aircraft
N796SW
Make and model
Boeing 7377H4
Aircraft serial
27889
Aircraft time
62,726 hours, 36,969 cycles
Part
Beam
Part number
141A651614
Part serial
000789
Condition
Cracked
Location
Fwd Service Door
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

DURING COMPLETION OF CCN:14079 FOUND FORWARD SERVICE DOOR LOWER BEAM TO BE CRACKED IN THE RADIUS ON THE INBOARD SIDE COMMON TO THE FORWARD MOST ATTACH POINT FOR THE DOOR HANDLE BOX ASSY. / REMOVED & INSTALLED SF DOOR LINER PER AMM 52-41-31-000-802 & AMM 52-41-31-400-802. DOOR REMOVED & INSTALLED ON CUSTOMER CARD 14079. ADJUSTED SF DOOR PER AMM 52-41-00-820-801. PERFORMED SF DOOR SYSTEM TEST PER AMM 52-41-00-700-801. SYSTEM TEST GOOD! VERIFIED SF DOOR INDICATION SENSOR ADJUSTMENT IS CORRECT PER AMM 52-71-11-820-801. (POS:SF;TAG NO.:499373;P/N OFF:141A6516-14;S/N OFF/ON:000789;P/N ON:141A6516-14M)

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