Service difficulty report · Support Bracket · Boeing 73776N

Difficulty date
August 22, 2021
Submitted
April 27, 2022
Operation
Air carrier
Aircraft
N7822A
Make and model
Boeing 73776N
Aircraft serial
32596
Aircraft time
59,949 hours, 29,584 cycles
Part
Support Bracket
Condition
Corroded
Location
Fuselage
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

AFT CARGO SIDEWALL SUPPORT BRACKET STA 727; RBL-22; WL-156; HAS SURFACE CORROSION. ; / [01] CORROSION ON SUPPORT WAS FOUND TO BE OUT OF LIMITS DUE TO NO DAMAGE IS ALLOWED AT THIS LOCATION PER SRM 53-40-08-1A-3 FIGURE 102.; [02] VERIFIED CORROSION OUT OF LIMITS PER SRM 53-40-08-1A-3; [03] REMOVED SIDEWALL SUPPORT BRACKET BS 727 RBL 22 WL 156 IAW SRM 51-40-02-0G-0; [04] LOCATED; DRILLED; DEBURRED NEW AFT CARGO SIDEWALL SUPPORT BRACKET BS 727 RBL22 WL 156 IAW SRM 51-40-05. OK TO INSTALL; [05] VERIFIED LOCATE; DRILL AND DEBURR OF NEW ACB SIDEWALL SUPPORT BRACKET; BS 727; RBL 22 WL 156; PER SRM 51-40-05; OK TO INSTALL; [06] INSTALLED NEW AFT CARGO SIDEWALL SUPPORT BRACKET BS 727 RBL22 WL 156 IAW SRM 51-40-02 AND DWG 144A2600; [07] VERIFIED INSTALLATION OF NEW AFT CARGO SIDEWALL SUPPORT BRACKET BS 727 RBL22 WL 156 IAW SRM 51-40-02 AND DWG 144A2600.

More about the Boeing 737-76N