Service difficulty report · Guard · Boeing 74744AF

Difficulty date
March 31, 2012
Submitted
April 4, 2012
Operation
Air carrier
Aircraft
N572UP
Make and model
Boeing 74744AF
Aircraft serial
35669
Part
Guard
Condition
Inoperative
Location
Switch
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

EMERGENCY LIGHT SWITCH GUARD ON O/H PANEL WILL NOT RETAIN SWITCH WHEN ON. R & R SWITCH GUARD OIL FOR SERVICE IN REF TO AMM 33-51- 00-5.

More about the Boeing 747-44AF