SDR 99ZZZM786

Service difficulty report · Pulley · Boeing 727264

Difficulty date
November 18, 1999
Submitted
March 26, 2000
Operation
Air carrier
Aircraft
N764AT
Make and model
Boeing 727264
Aircraft serial
22984
Part
Pulley
Part number
69396351
Condition
Seized
Location
Le Flap
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

DURING C-CHECK, FOUND THE AFT FLAP CABLE FRAYING AGAINST THE INBOARD FLAP PULLEY. THE INBOARD FLAP OUTBOARD CABLE PULLEY WAS FOUND WITH THE SWIVEL POINT CONTAMINATED WITH CIC COMPOUND AND DIRTY CAUSING TO SEIZE IN ONE POSITION. REPLACED FLAP CABLE AND BOTH INBOARD AND OUTBOARD CABLES AND PULLEY. SWIVEL POINT WAS ALSO REPLACED. (M)