change time HYUNDAI XG350 2005 User Guide

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DO-IT-YOURSELF MAINTENANCE
8
SPARK PLUGSG060A02Y-AATYour engine was originally equipped with plati-
num-tipped spark plugs.
Platinum-tipped spark plugs will last longer than
conventional type spark plugs and can be
identified by blue lines on the ceramic shell.NOTE:Do not clean or regap platinum-tipped spark
plugs.
G060A01LG060B04L-AAT
Replacing the Spark PlugsThe spark plugs should be changed at the
intervals specified in the vehicle maintenance
schedule in Section 5 or whenever engine
performance indicates they should be changed.
Symptoms that suggest poor spark plug perfor-
mance include engine misfiring under load, loss
of fuel economy, poor acceleration, etc. When
spark plugs are replaced, always use spark
plugs recommended by Hyundai. The use of
other spark plugs can result in loss of perfor-
mance, radio interference or engine damage.RC10PYP4 (CHAMPION)
RC10PYPB4 (CHAMPION)
PFR5N-II (NGK)
0.039~0.043 in. (1.0~1.1 mm)
Recommended Spark Plugs:
!
5. Start the engine, top off the radiator with
water and then add coolant to the reservoir
until the level is between "LOW" and "FULL".
6. Replace the radiator and reservoir caps and
check to be sure the drain cocks are fully
closed and not leaking.
G050D02L
WARNING:
The cooling fan is controlled by engine
coolant temperature and may sometimes
operate even when the engine is not run-
ning. Use extreme caution when working
near the blades of the coolant fan so that
you are not injured by a rotating fan blade.
As the engine coolant temperature de-
creases, the fan will automatically shut off.
This is a normal condition.(3.5V6)
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6
DO-IT-YOURSELF MAINTENANCE
16
CHECKING THE FREEPLAY
G170A01A-AATCHECKING BRAKE PEDAL
FREE-PLAYWith the engine off, press down on the brake
pedal several times to reduce the vacuum in the
brake booster.
Then, using your hand, press down slowly on
the brake pedal until you feel a change in
resistance. This is the brake pedal free-play.
The free-play should be within the limits speci-
fied in the illustration above. If it is not, have it
inspected by your Hyundai dealer and adjusted
or repaired if necessary.
G160A01E
0.12~0.31 in.
(3~8 mm)
G150A01A-AATCHECKING STEERING WHEEL
FREE-PLAYTo check the steering wheel free-play, stop the
car with the wheels pointed straight ahead and
gently move the steering wheel back and forth.
Use very light finger pressure and be sensitive
to changes in resistance that mark the limits of
the free-play. If the free-play is greater than
specified, have it inspected by your Hyundai
dealer and adjusted or repaired if necessary.
G150A01LMaximum
1.18 in.
(30 mm)
G145A04L
!
5. Remove the two air conditioner filters by
pulling the knob of the air conditioner filter
outward.
6. Replace the two filters.
7. Installation is the reverse order of disassem-
bly.
CAUTION:
Be sure to install it with the direction of the
air conditioner filter checked.
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