Service difficulty report · Rib · Boeing 737

Difficulty date
June 23, 2022
Submitted
July 12, 2022
Operation
Air carrier
Aircraft
N960AN
Make and model
Boeing 737
Aircraft serial
29542
Aircraft time
60,840 hours, 25,343 cycles
Part
Rib
Part number
182A5302
Condition
Cracked
Location
Zone 300 - Stabs
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

AIRCRAFT IN BASE MAINTENANCE: CRACK IN LEFT HAND HORIZONTAL STABILIZER INSPAR RIB LOCATED AT STABILIZER STA 101.90. REPAIRED PER SRM 55-10-09-2R PROCEDURE 4 REPAIR 4.