Affected Component: ENGINE AND ENGINE COOLING:ENGINE:GASOLINE

Date Published

DEC 01, 2001

NHTSA TSB #

630576

TSB Document

• Sorry, the NHTSA has not posted this TSB document yet.

You can still get the detailed info from Mercury for this TSB. Call your local Mercury dealer's service department & ask for a copy of TSB# 15470.

Summary

CONCERNS WITH SPARK KNOCK NOISE OR CHAIN RATTLE NOISE BETWEEN 2000-3000 RPM, DURING COLD ENGINE OPERATION ONLY. *TT