SDR DU4R2006369

Service difficulty report · Frame · Boeing 727223

Difficulty date: April 12, 2006
Submitted: April 12, 2006
Operation: General aviation
Aircraft: N289MT
Make and model: Boeing 727223
Aircraft serial: 22467
System (JASC): 3230 · Landing Gear Retraction/Extension System
Part: Frame
Part number: 6523369
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

S/O 304001) N/R 24783 CORROSION FOUND INSIDE THE HOLE OF UPLOCK HOOK INSTALL FITTING BOTH FWD AND AFT SIDE. REMOVED 2 EA BUSHINGS (REPAIR SLEEVES) IAW SOPM 32-32-51. REWORKED FRAME HOLE 9 IAW OHM 32-37-02 AND SRM 51-10-1. FABRICATED AND INSTALLED 2 EA. REPAIR SLEEVES IAW OHM 32-37-02 FIG. 404, 405 AND SOPM 20-50-3. REINSTALLED UPLOCK FRAME AND UPLOCK ASSY IAW MM 32-32-51.