Service difficulty report · Piston Rod · Boeing 767322

Difficulty date
July 6, 2005
Submitted
August 2, 2005
Operation
Air carrier
Aircraft
N671UA
Make and model
Boeing 767322
Aircraft serial
30026
Aircraft time
19,693 hours, 5,627 cycles
Engine
Pwa PW4052
Part
Piston Rod
Part number
273T41182
Condition
Cracked
Location
Nlg Actuator
Part time
19,693 hours, 5,627 cycles
Component
Actuator
Component part number
273T41124
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

CRACKED PISTON IN NOSE LANDING GEAR RETRACT ACTUATOR. ON WALKAROUND FOUND NOSE LANDING GEAR ACTUATOR ROD NEAR ROD END CRACKED. CONFIRMED WITH EDDY CURRENT. REPLACED NOSE GEAR ACTUATOR PER MM 32-34-01. HYDRAULIC QUANTITY WAS OK.