Service difficulty report · Controller · Boeing 727228

Difficulty date
April 5, 1999
Submitted
March 26, 2000
Operation
Air carrier
Aircraft
N720DH
Make and model
Boeing 727228
Aircraft serial
19544
Part
Controller
Part number
10605002
Condition
Inoperative
Location
Nr 1 Engine
Stage of operation
CL
Nature of condition
H, J
Precautionary procedure
A

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

What was found

DURING CLIMBOUT, GEN NR 1 CARRIED ALL ELECTRICAL LOAD AT 50 KW. NR 1 CSD IN TEMP 120 DEGREES. NR 2 AND 3 GEN CARRIED NO LOAD. NR 2 AND 3 CSD IN TEMP 80 DEGREES C. ALL THREE GEN VOLTS AND FREQS NORMAL. FIVE MINUTES AFTER DEPARTURE THE LOADS EQUALLED OUT AND ALL INDICATIONS NORMAL. FIVE MIN LATER, NR 2 GEN TRIP LIGHT ILLUMINATED AND VOLTS AND FREQS NORMAL. REMOVED AND REPLACED NR 1 LOAD CONTROLLER.