Service difficulty report · Fuse · Boeing 767322

Difficulty date
January 1, 2020
Submitted
January 6, 2020
Operation
Air carrier
Aircraft
N666UA
Make and model
Boeing 767322
Aircraft serial
29238
Aircraft time
75,988 hours, 17,156 cycles
Part
Fuse
Part number
276005
Condition
Blown
Location
Power Supply
Stage of operation
IN
How discovered
C
Nature of condition
L
Precautionary procedure
K

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

What was found

GENERATING ITEM: 63-3350-1-9300 /// JOB CARD 63-3350-1-9300 DURING OPS CHECK OF EMER LIGHTS, 5TH FROM THE FRONT ON R/H SIDE OF CABIN CEILING FAILED TO OPERATE. REF AMES NR 0637, WHILE T/SING W/REF TO B767 WDM 33-51-12, FOUND A FUSE BLOWN ON POWER SUPPLY M732. REMOVED AND REPLACED FUSE PER B767 33-51-07. OPS CHECK OF EMERGENCY LIGHT SYSTEM GOOD PER B767 AMM 33-51-00