Service difficulty report · Stub Frame · Boeing 737*

Difficulty date
February 8, 2022
Submitted
March 8, 2022
Operation
Air carrier
Aircraft
N7873A
Make and model
Boeing 737*
Aircraft serial
29350
Aircraft time
48,860 hours, 26,568 cycles
Part
Stub Frame
Condition
Cracked
Location
R1 Door
Stage of operation
UK
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 PASSENGER CABIN SERVICE DOOR SURROUND LOWER STUB FRAME CRACKED BS294 RBL55 WL209. / [01] REMUVED FWD PASSENGER CABIN SERVICE DOOR SURROUND LOWERSTUB FRAME BS 294 RBL 55 WL 209 PER SRM 51-40-02;[02] LOCATED AND DRILLED NEW STUB FRAME AT FWD PASSENGER CABIN SERVICE DOOR SURROUND LOWER AREA BS 294 RBL 55 WL 209 PER SRM 51-40-02 AND DWG 141A8370;[03] VERIFIED CORRECTIVE ACTION 1 AND 2;[04] APPLIED A COAT OF WHITE PAINT ON NEW LOWER STUB FRAME AT FWD PASSENGER CABIN SERVICE DOOR SURROUND. IAW. SRM 51-21-73. OK TO INSTALL NEW PART.;[05] VERIFIED CORRECTIVE ACTION 4.<BR>OK TO INSTALL;[06] INSTALLED NEW LOWER STUB FRAME AT FWD PASSENGER CABIN SERVICE DOOR SORROUND BS294 RBL55; WL209. IAW. SRM 51-40-02-0G-0 AND DWG#141A8370.;[07] ALL REQUIRED MAINTENANCE ACTIONS ARE COMPLETE;[08] VERIFIED CORRECTIVE ACITON ENTRY 6. AND 7.