Service difficulty report · Actuator · Boeing 747238B

Difficulty date
April 13, 1998
Submitted
March 26, 2000
Operation
Air carrier
Aircraft
N165UA
Make and model
Boeing 747238B
Aircraft serial
21658
Engine
Pwa JT9D7J
Part
Actuator
Part number
1U11935
Condition
Malfunctioned
Location
Mlg Door
Stage of operation
NR
Nature of condition
J
Precautionary procedure
K

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

What was found

AFTER GEAR RETRACTION AND PLACING THE GEAR HANDLE IN THE OFF POSITION THE RIGHT BODY DOOR LIGHT CAME ON, BOTH PRI AND ALT. NECESSARY TO RECYCLE GEAR TO PUT LIGHT OUT. *S/D* FOUND LEVER LOCK CONTACTING RELEASE CAM. CONTACT PREVENTED INTERNAL LOCK FROM ACTUATING. REPLACED BODY GEAR DOOR ACTUATOR PER MM 32-33-27. ADJUSTED TO PROVIDE CLEARANCE.