Service Bulletin
Bulletin No. 2014-68
OEM No. 2014-66
Circulate to:
Sales Manager
Accounting
Service Manager
Technician
Parts Manager
THE INFORMATION IN THIS DOCUMENT IS CONFIDENTIAL AND PROTECTED BY COPYRIGHT AND IS THE PROPERTY OF MERCURY MARINE.
This document is provided for the sole and exclusive use of the original recipient as prescribed by Mercury Marine and may not be distributed or copied, digitally or
otherwise, without the prior written consent of Mercury Marine.
2014-68 NOVEMBER 2014
© 2015 Mercury Marine
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Official Recall Notification United States Federal Boat Safety Act
—Mercury Diesel 3.0L Tier III Turbocharger Oil Supply Line
Update
Models Affected
Models Covered
Serial Number
Mercury Diesel 3.0L TDI Tier III engines
All
Scope
Worldwide
Situation
Mercury Diesel has identified a situation whereby the oil supply line to the turbocharger could loosen. This issue may affect all
engines, regardless of engine run‑time or service history. Loosening of the oil supply line can allow engine oil to leak onto hot
engine components and can cause an odor, smoke, and possibly a fire.
Inspection
Engines reworked by the factory or by an authorized dealer will have a mark indicating that the rework has been performed.
With the engine removed from the shipping container, or installed in a boat the rework identification will be a green dot placed
to the left of the serial number decal.
57251
Green dot showing that rework has been performed
