Cleaning tool assembly and method for cleaning a fuel injector
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United States of America Patent
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Feb 22, 2011
Grant Date -
Jul 24, 2008
app pub date -
Oct 1, 2007
filing date -
Jan 19, 2007
priority date (Note) -
Expired
status (Latency Note)
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Abstract
A method of cleaning a fuel injector of an engine includes providing a cleaning tool assembly having a chamber adapted to receive cleaner and fuel therein. The cleaning tool assembly is connected to the engine and to a transfer pump adapted to provide fuel to the engine from a fuel tank. The engine is started, and pressure is created in the chamber of the cleaning tool assembly, such that cleaner flows out of the chamber and is supplied to the engine. The cleaning tool assembly transitions from supplying cleaner or a mixture of cleaner and fuel to the engine to supplying fuel to the engine.
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