Sam4s ER-420F - Page 84

SAM4S ER-420M/F SERIES
UPDATE LOG
Application Date Page Part # Notes (Cause & Solution) S/Bulletin
Use this page to record any special servicing information such as Service Bulletins or Supplements.
When possible, record changes to Code numbers directly on the actual Parts List.
Always records Service Bulletin numbers and Application Dates on this log to ensure that your data is as current
as possible.