catalytic converter FORD EXPLORER 1997 2.G Severe Duty Supplement Manual

equivalent that meets Ford
specification ESR-M13P4±A to the
terminal surfaces to help prevent
corrosion from forming.
Check the tightness of the cables
to the battery post by hand. It may
be necessary to tighten the clamp
with a suitable wrench.
Ignition system
Visually inspect the plug wires and
ignition coil pack. Any oily dirt
should be removed and the area
cleaned with a damp cloth. Ensure
that all high voltage wires are
firmly attached to the coil pack
and that the other ends are firmly
seated over each spark plug.
Other electrical systems
Wiring, lighting and aftermarket
electrical equipment should be
checked monthly for proper
routing, deterioration or chafing on
other components.
UNDER VEHICLE
MAINTENANCE
Catalytic converters
During normal engine operation,
the catalytic converter surface
temperature can reach up to 816ÉC
(1500ÉF). To avoid injury, ensure
that the converter has cooled
before attempting maintenance.
Ford recommends that an under
vehicle inspection be performed at
Severe Dutyintervals listed in the
ªService Guideº. With the vehicle
Maintenance recommendations
15