Service difficulty report · Rib · Boeing 737752

Difficulty date
April 27, 2021
Submitted
June 1, 2021
Operation
Air carrier
Aircraft
N7835A
Make and model
Boeing 737752
Aircraft serial
34294
Aircraft time
52,122 hours, 26,630 cycles
Part
Rib
Condition
Cracked
Location
Horizontal Stab
Stage of operation
IN
How discovered
V
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 INSPAR RIB LOCATED STAB STA 120.30 AND 36 INCHES FROM FRONT SPAR AT RT HORIZONTAL STABILIZER / PERFORMED PERMANENT REPAIR ON INSPAR RIB LOCATED STAB STA 120.30 AND 36' FROM FRONT SPAR AT RT HORIZONTAL STABILIZER IAW B737-700 SRM 55-10-09-2R-5 FIG 204 MATERIAL USED KIT T-SECTION P/N 55100003-01 BATCH SW2021000734 ANGLE P/N BAC1490-2738 PO 2017- 50-3185