Service difficulty report · Channel · Boeing 73779P

Difficulty date
May 2, 2024
Submitted
May 29, 2024
Operation
Air carrier
Aircraft
N7869A
Make and model
Boeing 73779P
Aircraft serial
29365
Aircraft time
52,194 hours, 35,899 cycles
Part
Channel
Part number
UNKNOWN
Condition
Cracked
Location
Bs 303 Lbl58
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

FWD ENTRY DOOR MOP SILL CRACKED ON VERTICAL FLANGE AT BS 303 LBL 58 WL 208.<[01] CRACK ON FED ENTRY DOOR MOP SILL EXCEED LIMITS GIVEN IN THE SRM; FOUND TO BE OUT OF LIMITS. REMOVED; REPLACED AND INSTALLED NEW FED MOP SILL PER SRM 53-10-15-1A-1; SRM 51-10-02-0G-0; SRM 51-40-05-0G-0; SRM 51-40-02-0G-0 AND DWG 141A8110.;[02] VERIFIED CORRECTIVE ACTION ITEM 1; CARD COMPLETE.

More about the Boeing 737-79P