37-SL-27-167 CONTROL COLUMN NEEDLE BEARING CORROSION. SERVICE LETTER INFORMATIONAL MOS I I -DEC-2002 SL 737-SL-27-169 LUBRICATION OMITTED FROM THE ROD END ASSEMBLY FOR THE FLIGHT SPOILER ACTUATOR. SERVICE LETTER INFORMATIONAL MOS I I -DEC-2002 SL 737-SL-27-169 REV. A LUBRICATION OMITTED FROM THE ROD END AS