Service difficulty report · Support Angle · Boeing 737*

Difficulty date
October 6, 2021
Submitted
November 15, 2021
Operation
Air carrier
Aircraft
N7829B
Make and model
Boeing 737*
Aircraft serial
32751
Aircraft time
61,436 hours, 30,960 cycles
Part
Support Angle
Condition
Cracked
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

CRACK SUPPORT ANGLE LOCATED AT BS 690 RBL 24.5 CENTER SECTION ; 2021-466004 / [01] REMOVE SUPPORT ANGLE LOCATED AT BS 690 RBL 24.5 CENTER SECTION IAW B737-700 SRM 51-40-02 AND PERFORMED VISUAL INSPECTION ON ADJACENT AREA AND NO FOUND MORE DAMAGE; [02] STEP 1 ENTER ERROR .; [03] MADE REPAIR SUPPORT ANGLE AND PERFORM DRILL LOCATED AT BS 690 RBL 24.5 CENTER SECTION IAW B737-700 SRM 51-40-05 AND DWG 273A9112 ITEM 45 SHEET 3AND SHEET 7-8 REV H AND BAC1490-2782 PO 202119255000101; [04] TOOL USED: TEMPERATURE CONTROLLER: P/N: P3015GOES00000; S/N: 112031023; DUE DATE: 22-JAN-22; TEMPERATURE CONTROLLER: P/N: 38615K71; S/N: AE-40585; DUE DATE: 07-JUL-22.; [05] STEP 3 ENTER BY ERROR; [06] REPLACED SUPPORT ANGLE AND FASTENERS LOCATED AT BS 690 RBL 24.5 CENTER SECTION IAW B737-700 SRM 51-40-02 DWG 111A6000 REV -. SEE INDIVIDUAL SIGN OFFS BELOW.; [07] REPLACED SUPPORT ANGLE AND FASTENERS LOCATED AT BS 690 RBL 24.5 CENTER SECTION IAW B737-700 SRM 51-40-02 DWG 111A6000 REV -. SEE INDIVIDUAL SIGN OFFS BELOW. COMPLETED.