August 31, 2012
This supplement to Service Bulletin No. 543C is for clarification of Option 2 on Page 2: the new oil filter converter plate gasket does not have a prestamp of 543. There is no need to vibropeen 543 on the converter plate. The part number is visible with the plate installed.
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Service Bulletin No. 543C
For more information on this topic, refer to Service Bulletin No. 543C.
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