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Dodge 2005 Dakota User Manual

Page 317

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attention should be given to examining hose surfaces
nearest to high heat sources, such as the exhaust mani-
fold.

Insure nylon tubing in these areas has not melted or
collapsed.

Inspect all hose clamps and couplings to make sure they
are secure and no leaks are present.

You are urged to use only the manufacturer’s specified
hoses and clamps, or their equivalent in material and
specification, in any fuel system servicing. It is manda-
tory to replace all clamps that have been loosened or
removed during service. Care should be taken in install-
ing new clamps to insure they are properly torqued.

Positive Crankcase Ventilation (PCV) Valve
Proper operation of the crankcase ventilation system
requires that the PCV valve be free of sticking or plug-
ging because of deposits. Deposits can accumulate in the

PCV valve and passage with increasing mileage. Have
the PCV valve, hoses, and passages checked for proper
operation at the intervals specified. If the valve is
plugged or sticking, replace with a new valve – Do not
attempt to clean the oil PCV valve!

Check ventilating

hose for indication of damage or plugging with deposits.
Replace if necessary.

MAINTAINING YOUR VEHICLE

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