What was found
DURING A SCHEDULED MAINTENANCE INPUT AT BOMBARDIER SERVICES (UK) LTD AT BIGGIN HILL AIRPORT, UNDER WO 267540 - UPON REMOVAL OF #4 MAIN WHEEL ASSY, IT WAS DISCOVERED THAT THE SPACER WAS MISSING FROM THE INCOMING INSTALLATION. AIPC 32-41-01, ITEM 142, PN 19095-1 SPACER. THIS ALLOWS THE WHEEL TO MOVE LATERALLY WHILST ROLLING AROUND AND ON EXTENSION AND RETRACTION. NO OBVIOUS DAMAGE IS OBSERVED. BOMBARDIER TECHNICAL TEAM WILL BE CONTACTED FOR NEXT STEPS. THIS WAS NOT INSTALLED BY THE BOMBARDIER TEAM. RELATED ASSEMBLY REFERENCE; #4 MWA - PN. 5012373, SN. JUN06-2306.