Service difficulty report · Fuel Control · Boeing 767222

Difficulty date
May 29, 1999
Submitted
March 26, 2000
Operation
Air carrier
Aircraft
N602UA
Make and model
Boeing 767222
Aircraft serial
21863
Engine
Pwa JT9D7R4D
Part
Fuel Control
Condition
Malfunctioned
Location
Rt Engine
Stage of operation
TO
Nature of condition
A
Precautionary procedure
O

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

What was found

RT ENG SURGE ON TAKEOFF WITH FLAMES REPORTED FROM TAILPIPE AND AUDIBLE BANG. REDUCED POWER AND STABILIZED EGT PEAK 774C FOR 13. FLIGHT CONTINUED TO LAX. *S/D* ACCOMPLISHED SURGE CHECKS PER MM 71- 00-39, NO DEFECTS FOUND. REPLACED FUEL CONTROL AND FUEL PUMP PRECAUTIONARY, ACCOMPLISHED EVBC TRIM, NEEDED NO ADJUSTMENT, 3.0 BLEED VALVE ADJUDTED FROM 1.0 TO 1.04 INCHES AT 1.188 EPR.