Service difficulty report · Angle · Boeing 737752

Difficulty date
April 19, 2023
Submitted
May 22, 2023
Operation
Air carrier
Aircraft
N7835A
Make and model
Boeing 737752
Aircraft serial
34294
Aircraft time
57,926 hours, 30,275 cycles
Part
Angle
Condition
Cracked
Location
Zn 200 Fus Top
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

PASSENGER CABIN FLOOR STRUCTURE AT STA 695 BL 0 WL 204 ANGLE SUPPORT CRACK.<[01] ACCOMPLISHED HEAT TREAT ON ANGLE BY AAR FORM OP 84 AND SERVICEABLE TAG #407960;[02] OK TO APPLY ALODINE AND PRIMER.;[03] REPLACED FABRICATED BRACKET AT CABIN FLOOR STRUCTURE STA 695; BL0 WL 204 AS PER SRM 51-40-02-0G-0 AND DWG 2739110;[04] VERIFIED BRACKET REPLACEMENT.