SDR ASAA2015021710862

Service difficulty report · Rib · Boeing 737790

Difficulty date: February 17, 2015
Submitted: March 9, 2015
Operation: Air carrier
Aircraft: N612AS
Make and model: Boeing 737790
Aircraft serial: 30162
Aircraft time: 51,994 hours, 23,752 cycles
System (JASC): 5511 · Horizontal Stabilizer, Spar/Rib
Part: Rib
Part number: 186A200015
Part serial: 000406
Condition: Worn
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

RT HORIZONTAL STABILIZER RIB AT STA 138.70 HAS DAMAGE TO BOTTOM FLANGE. ACFT GROUNDED. ALL WORK ACCOMPLISHED IAW EA 700-55EA-14670, REV: NEW, DATE: 06MAR2015 REO-G18776, REV "A", DATE 04MAR2015 & EA 700-55EA-14686, REV: NEW, DATE 07MAR2015 & REO-G18792, REV: IR, DATE: 04MAR2015.