Service difficulty report · Pcu · Boeing 737377

Difficulty date
May 7, 2001
Submitted
August 7, 2001
Operation
General aviation
Make and model
Boeing 737377
Engine
Cfmint CFM563B2
Part
Pcu
Part number
65C370539
Condition
Faulty
Location
Rudder Actuator
Part time
35,274 cycles
Component
Rudder Actuator
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

(AUS) RUDDER POWER CONTROL UNIT (PCU) INTERNAL LEAK. FOUND DURING INSPECTION IAW ER B73-27-20-15 AND BOEING SL 737-SL-27-119. WORKSHOP INSPECTION FOUND THE LEAK WITHIN LIMITS.