SDR ABXA20151103200

Service difficulty report · Keelbeam · Boeing 767281

Difficulty date: November 3, 2015
Submitted: December 18, 2015
Operation: Air carrier
Aircraft: N794AX
Make and model: Boeing 767281
Aircraft serial: 23144
Aircraft time: 55,039 hours, 43,448 cycles
System (JASC): 5314 · Fuselage Main, Keel
Part: Keelbeam
Part number: 145T86105005
Condition: Corroded
Location: Fuselage
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

CORROSION FOUND ON LT LOWER KEEL CHORD STATION 952. CLEANED UP CORROSION ON LT LOWER KEEL CORD AT FS 952 IAW SRM 53-50-12 ALLOWABLE DAMAGE 1 FIG 101. CORROSION IS WITHIN ALLOWABLE LIMITS. SDR INFO, CORRODED LEVEL 2, PN 145T8610-5005, PART NAME KEEL CORD, SN NSN, FS & BS LOCATION FS 952, STRINGER & WS LOCATION LBL 9.5. ACFT WAS GNDED.