Service difficulty report · Clevis · Boeing 737322

Difficulty date
April 12, 2008
Submitted
April 16, 2008
Operation
Air carrier
Aircraft
N203UA
Make and model
Boeing 737322
Aircraft serial
24718
Aircraft time
50,869 hours, 29,693 cycles
Engine
Ge CFM56*
Part
Clevis
Condition
Corroded
Location
Horizontal Stab
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

RT HORIZONTAL STABILIZER CENTER SECTION AFT SPAR UPPER CLEVIS FWD AND AFT LUG HAVE EVIDENCE OF CORROSION. SPOTFACED FWD AND AFT FACES OF THE LUGS TO REMOVE CORROSION TO THE FINAL DIMENSION OF 1.110" ON THE FWD LUG AND 1.126 INCH ON THE AFT LUG. REAMED FWD LUG TO THE FINAL DIMENSION OF 1.5312 INCH. ALL WITHIN LIMITS. REPAIRS ACP'D REF SRM 55-10-10.