Service difficulty report · Drive Shaft · Boeing 737376

Difficulty date
May 13, 2004
Submitted
July 22, 2004
Operation
General aviation
Make and model
Boeing 737376
Engine
Ge CFM563B1
Part
Drive Shaft
Part number
65503245
Condition
Worn
Location
Te Flap Drive
Part time
45,797 cycles
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

(AUS) NR 4 TRAILING EDGE FLAP TRANSMISSION UNIVERSAL DRIVESHAFT WORN AXIALLY BEYOND LIMITS. END FLOAT WAS APPROXIMATELY 0.406MM(0.016IN) AT OUTPUT END.