Service difficulty report · Proximity Switch · Boeing 747438

Difficulty date
July 9, 2002
Submitted
August 7, 2002
Operation
Air carrier
Make and model
Boeing 747438
Engine
Rroyce RB211524G19
Part
Proximity Switch
Part number
856920
Condition
Faulty
Location
Mlg
Stage of operation
CL
How discovered
O
Nature of condition
O
Precautionary procedure
O

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

What was found

(AUS) PROXIMITY SENSE ELECTRICAL UNIT (PSEU) FAULTY. LANDING GEAR LEVER LOCK SOLENOID FAILED TO OPERATE.