Service difficulty report · Lock Linkage · Boeing 747123

Difficulty date
August 20, 1997
Submitted
March 26, 2000
Operation
Air carrier
Aircraft
N858FT
Make and model
Boeing 747123
Aircraft serial
20109
Part
Lock Linkage
Condition
Out Of Track
Location
Cockpit Door
Stage of operation
IN
Nature of condition
O
Precautionary procedure
K

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

What was found

UNABLE TO OPEN CREW OVERHEAD EMERGENCY ESCAPE HATCH. FOUND LOCK LINKAGE OUT OF TRACK. REINSTALLED PROPERLY AND DOOR OPEN AND CLOSED OK. LATCH PIN REINSTALLED IAW OVERHAUL MANUAL 52-22-11 AND M/M 52-21-01.