Service difficulty report · Controller · Boeing 747243B

Difficulty date
February 14, 2006
Submitted
February 15, 2006
Operation
Air carrier
Aircraft
N516MC
Make and model
Boeing 747243B
Aircraft serial
22507
Aircraft time
92,128 hours, 16,542 cycles
Part
Controller
Part number
7438415
Part serial
KR57
Condition
Malfunctioned
Location
Nr 3 Pack
Stage of operation
CL
How discovered
O
Nature of condition
B
Precautionary procedure
H

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

What was found

NR 3 PACK CONTROL CIRCUIT BREAKER ON P6 PANEL TRIPPED AFTER TAKEOF. STRONG ELECTRICAL ODOR DETECTED NEAR POSITION E-L. SMELL DISIPATED AFTER 3 HOURS. CIRCUIT BREAKER NOT RESET