TSB Document:

• SB-10078465-7690.pdf

Affected Component: ENGINE AND ENGINE COOLING:COOLING SYSTEM:HOSES/LINES/PIPING/FITTINGS

Summary

THIS TECHNICAL BULLETIN PROVIDES A PROCEDURE TO REPLACE THE HEATER WATER AUXILIARY PUMP HOSE TO CORRECT A CUSTOMER CONCERN OF A COOLANT LEAK, TEMPERATURE LIGHT ON, OR MALFUNCTION INDICATOR LIGHT ILLUMINATED DUE TO THE HOSE RUBBING AGAINST THE TRANSMISSION CORNER BOSS CREATING A HOLE.

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