Service difficulty report · Casting · Boeing 72731C

Difficulty date
February 12, 1997
Submitted
March 26, 2000
Operation
Air carrier
Aircraft
N927UP
Make and model
Boeing 72731C
Aircraft serial
19232
System (JASC)
5751 · Ailerons
Part
Casting
Part number
65742845
Condition
Corroded
Location
Aileron Control
Stage of operation
IN
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

INSPECTION TYPE-D, ON REMOVAL OF AILERON CONTROL TURNAROUND PULLEY, BRACKET MOUNTING PULLEY FOUND TO BE SEVERELY CORRODED. *S/D* CASTING REPLACED IAW SRM 51-30-02.

More about the Boeing 727-31C