Service difficulty report · Selector Valve · Boeing 727171C

Difficulty date
October 7, 1997
Submitted
March 26, 2000
Operation
General aviation
Make and model
Boeing 727171C
Engine
Pwa JT8D7A
Part
Selector Valve
Part number
65378316
Condition
Leaking
Location
Thrust Reverser
Stage of operation
IN
Nature of condition
K
Precautionary procedure
K

As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.

What was found

(CAN) DURING A "C" CHECK INSPECTION THE THRUST REVERSER SELECTOR VALVE OF NR1 ENGINE WAS FOUND TO HAVE A LEAKING SHAFT SEAL, THE SELECTOR WAS REMOVED AND A SERVICEABLE UNIT INSTALLED AND THE SYSTEM RETURNED TO SERVICE.