Service difficulty report · Actuator · Boeing 747428F

Difficulty date
December 4, 2022
Submitted
December 6, 2022
Operation
Air carrier
Aircraft
N580UP
Make and model
Boeing 747428F
Aircraft serial
25632
Aircraft time
113,433 hours, 19,411 cycles
Part
Actuator
Part number
65B0150423
Part serial
SHL099
Condition
Faulted
Location
Body Mlg Truck
Stage of operation
CL
How discovered
O
Nature of condition
J
Precautionary procedure
A

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

What was found

AIR TURNBACK DUE TO GEAR TILT CAUTION ILLUMINATED AFTER TAKEOFF, ALSO GEAR TILT STATUS MSG ILL. INSPECTED PROCESS DURING L/H BODY GEAR TILT ACTUATOR INSTALLATION & SERVICING METHODS IAW AMM 32-13-15-404-010.FOLLOWED ALL STEP MEASUREMENT FOR INSTALLATION.