PART NO. 377067

REMOVER - UPPER MAIN SEAL

These tools include the following component which is available separately.

Used to pull the upper main bearing oil seal from the assembled cylinder and crankcase.

If you have this tool there is no need to disassemble the powerhead to remove the seal.

On double lip seals - cut upper seal lip away with knife before using tool.

Johnson Service Bulletin #590 describes tool 377067 as a remover for the upper journal-bearing oil seal on FD and RD series engines.

See Service Bulletin #590 for the original illustration and instructions.

Tool component 304584

Additional factory instructions: Johnson Service Bulletin SB-767 (March 14, 1960). Explains removal of double-lip crankcase seals with tool 377067, including five factory photographs.