Service difficulty report · Coupler · Boeing 767322

Difficulty date
June 16, 2009
Submitted
June 24, 2009
Operation
Air carrier
Aircraft
N663UA
Make and model
Boeing 767322
Aircraft serial
27160
Aircraft time
69,541 hours, 11,416 cycles
Engine
Pwa PW4060
Part
Coupler
Part number
490S1
Part serial
368
Condition
Faulty
Location
Hf System
Stage of operation
CR
How discovered
O
Nature of condition
O
Precautionary procedure
A

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

What was found

RIGHT HF ISSUE. FLIGHT DIVERTED. REPLACED RIGHT HF COUPLER. SAFTIED ALL CONNECTORS AS REQUIRED. FOUND D4839P AND D4841P LOOSE, MADE WRITE UP. NEED TO ACCOMPLISH OP CK OF LEFT AND RIGHT HF. PERFORMED MM23-11-00 AND MADE CALLS FROM AIRPLANE TO AIRPLANE AND AIRPLANE TO ANDREWS AIR FORCE BASE BOTH LEFT AND RIGHT OPS OK.