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5. Remove the spark plugs using special tools.
FITMENT
Follow the reverse order of removal for fitment.
E. EXHAUST SYSTEM REMOVAL
MAINTENANCE
PRECAUTIONS
WARNING
To avoid the danger of being burned, do
not touch exhaust system when the system
is hot. Any service on the exhaust system
should be performed when the system is
cool.
At every interval of periodic maintenance service
and when vehicle is raised for other service,
check exhaust system as follows:
Check rubber hanger mountings for damage,
deterioration or out of position.
Keep sufficient clearance between exhaust
system component and underbody.
Check exhaust system for leakage, loose
connection, dent & damage. If bolts or nuts are
loosened, tighten them to the specified torque.
Check nearby body areas for damage, missing
or mis-positioned part, open seam, hole, loose
connection or any other defect which could
permit exhaust fumes to seep into vehicle.
Make sure that exhaust system components
have enough clearance from underbody to
avoid overheating and possible damage to
floor carpet.
Any defects should be fixed at once.
PRECAUTIONS FOR CATALYTIC CONVERTER
In the event of following symptoms, drive the
vehicle at slow speed without rapid acceleration.
Engine misfires or runs irregularly, following a
cold start.
A significant loss of power is noticed.
In case MIL lamp remains ON even after
engine has been started.
If the vehicle continuously runs with misfiring, it
may cause overheating of shell, carpet etc.
resulting into fire.
MAINTENANCE OF CLOSED COUPLED
CATALYTIC CONVERTER
Closed Coupled Catalytic Converter should be
flushed by giving full throttle
(4 to 5 times)
in
standing condition of vehicle on daily basis. In
addition to this it is recommended to run the
vehicle at high speeds
(80 to 100 kmph)
for few
km as this will help to flush the carbon soot