SDR CAL950234

Service difficulty report · Capacitor · Boeing 747243B

Difficulty date
March 27, 1995
Submitted
March 26, 2000
Operation
Air carrier
Aircraft
N33021
Make and model
Boeing 747243B
Aircraft serial
20520
Part
Capacitor
Part number
65B475293
Condition
Failed
Location
Cockpit
Stage of operation
CR
Nature of condition
B
Precautionary procedure
A

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

What was found

NRT - FLT 0908 - SMOKE WAS OBSERVED IN THE COCKPIT SHORTLY AFTER TAKEOFF FROM NRT. THE AIRCRAFT WAS RETURNED TO NRT AND LANDED WITHOUT INCIDENT. MAINTENANCE FOUND A BURNED OUT CAPACITOR ON THE A-6 CONTROL CARD IN THE MASTER DIM AND TEST MODULE. THE A-6 CONTROL CARD WAS REMOVED AND REPLACED. NO OTHER DEFECTS WERE FOUND. (X)