Service difficulty report · Cable · Boeing 767222

Difficulty date
January 9, 1999
Submitted
March 26, 2000
Operation
Air carrier
Aircraft
N609UA
Make and model
Boeing 767222
Aircraft serial
21870
Engine
Pwa JT9D7R4D
Part
Cable
Part number
7437173
Condition
Failed
Location
Nr 2 Engine
Stage of operation
CR
Nature of condition
X
Precautionary procedure
A

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

What was found

FLYING THROUGH THE TOP OF A CELL FL370, HEAVY PRECIPITATION, ANTI-ICE ON, MODERATE TURBULANCE. NR 2 ENG HAD MULTIPLE COMPRESSOR STALLS AND LOSS OF POWER FOR APPROX 30-45 SECONDS, THEN RECOVERED. DIVERTED MIA. *S/D* FOUND 3.0 BLEED VALVE FEEDBACK TO ENGINE VANE AND BLEED CONTROL CABLE FORCE WAS HIGH REF MM753205. REPLACED UPPER FEEDBACK CABLE AND CLEANED LOWER FEEDBACK CABLE.