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Old 07-31-2012, 07:13 AM
  #2  
Caroline S
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Join Date: Jan 2011
Location: Sierra Vista, AZ
Posts: 3,992
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Did your machine come with the cams? Give her a good oiling, top and bottom on every part that moves or rotates. The top cover can be removed to oil the mechanisms inside. I would also lightly grease the gears even though most of my manuals say oil only. If you are looking for a manual search also for Brother or Precision to find one that looks like your machine as they were all made by the same company in Japan. The threading pattern is pretty standard. Below is a link for a 9951 manual. Might be good enough to use for your machine as the model number is close.

http://www.sewingpartsonline.com/ins...hite-9951.aspx
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