2004 Hyundai Accent water pump

1FEATURES OF YOUR HYUNDAI
42
B330A03A-AAT
TACHOMETER (If Installed)
The tachometer registers the speed of your
engine in revolutions per minute (rpm).
B300A01A-AAT
SPEEDOMETER
Your Hyundai's speedometer is calibrated in
miles per hour (on the outer scale) and kilome-
ters per hour (on the inner scale).
B300A01A-E HLC2050-DReset Switch
CAUTION:The engine should not be raced to such a
speed that the needle enters the red zone on
the tachometer face. This can cause severe
engine damage and may void your war-
ranty.
!
The needle on the engine coolant temperature
gauge should stay in the normal range. If it
moves across the dial to "H" (Hot), pull over and
stop as soon as possible and turn off the engine.
Then open the hood and, after the engine has
cooled, check the coolant level and the water
pump drive belt. If you suspect cooling system
trouble, have your cooling system checked by
a Hyundai dealer as soon as possible.

2DRIVING YOUR HYUNDAI
14
C160D01A-AATCheck Battery and Cables
Winter puts additional burdens on the battery
system. Visually inspect the battery and cables
as described in Section 6. The level of charge in
your battery can be checked by your Hyundai
dealer or a service station.
C160E01A-AAT
Change to "Winter Weight" Oil if
Necessary
In some climates it is recommended that a lower
viscosity "winter weight" oil be used during cold
weather. See Section 9 for recommendations. If
you aren't sure what weight oil you should use,
consult your Hyundai dealer.
C160C01A-AAT
Use High Quality Ethylene Glycol
Coolant
Your Hyundai is delivered with high quality eth-
ylene glycol coolant in the cooling system. It is
the only type of coolant that should be used
because it helps prevent corrosion in the cooling
system, lubricates the water pump and prevents
freezing. Be sure to replace or replenish your
coolant in accordance with the maintenance
schedule in Section 5. Before winter, have your
coolant tested to assure that its freezing point is
sufficient for the temperatures anticipated dur-
ing the winter.
C160H01A-AAT
Use Approved Anti-Freeze in Window
Washer System
To keep the water in the window washer system
from freezing, add an approved anti-freeze so-
lution in accordance with instructions on the
container. Window washer anti-freeze is avail-
able from Hyundai dealers and most auto parts
outlets. Do not use engine coolant or other types
of anti-freeze as these may damage the finish.
C160F01A-AAT
Check Spark Plugs and Ignition
System
Inspect your spark plugs as described in Sec-
tion 6 and replace them if necessary. Also
check all ignition wiring and components to be
sure they are not cracked, worn or damaged in
any way.
C160G01A-AAT
To Keep Locks from Freezing
To keep the locks from freezing, squirt an ap-
proved de-icer fluid or glycerine into the key
opening. If a lock is covered with ice, squirt it
with an approved de-icing fluid to remove the
ice. If the lock is frozen internally, you may be
able to thaw it out by using a heated key. Handle
the heated key with care to avoid injury.

3
4
WHAT TO DO IN AN EMERGENCY
IF THE ENGINE OVERHEATS
!
!WARNING:While the engine is running, keep hands,
long hair and clothing away from moving
parts such as the fan and drive belts to
prevent injury.
D030A02A-AAT
If your temperature gauge indicates overheat-
ing, you experience a loss of power, or hear loud
pinging or knocking, the engine is probably too
hot. If this happens, you should:
1. Pull off the road and stop as soon as it is safe
to do so.
2. Place the gear selector lever in "P" (auto-
matic), or neutral (manual transaxle) and set
the parking brake. If the air conditioner is on,
turn it off.
3. If coolant is running out under the car or
steam is coming out from the hood, stop the
engine. Do not open the hood until the cool-
ant has stopped running or the steaming has
stopped. If there is no visible loss of coolant
and no steam, leave the engine running and
check to be sure the engine cooling fan is
operating. If the fan is not running, turn the
engine off.
4. Check to see if the water pump drive belt is
missing. If it is not missing, check to see that
it is tight. If the drive belt seems to be
satisfactory, check for coolant leaking from
the radiator, hoses or under the car. (If the air
conditioner had been in use, it is normal for
cold water to be draining from it when you
stop).5. If the water pump drive belt is broken or
coolant is leaking out, stop the engine im-
mediately and call the nearest Hyundai deal-
er for assistance.
WARNING:Do not remove the radiator cap when the
engine is hot. This may allow coolant to be
blown out of the opening and cause serious
burns.
6. If you cannot find the cause of the overheat-
ing, wait until the engine temperature has
returned to normal. Then, if coolant has been
lost, carefully add water to the reservoir
(Page 6-7) to bring the fluid level in the
reservoir up to the halfway mark.
7. Proceed with caution, keeping alert for fur-
ther signs of overheating. If overheating hap-
pens again, call a Hyundai dealer for assis-
tance. Then attach the other end of that cable to a
solid metal part of the engine away from the
battery. Do not connect the cable to any
moving part.
4. Start the engine in the car with the booster
battery and let it run for a few minutes. This
will help to assure that the booster battery is
fully charged. During the jumping operation,
run the engine in this vehicle at about 2000
rpm.
5. Start the engine in the car with the dis-
charged battery using the normal starting
procedure. After the engine starts, leave the
jumper cables connected and let the engine
run at fast idle or about 2000 rpm for several
minutes.
6. Carefully remove the jumper cables in the
reverse order of attachment.
If you do not know why your battery became
discharged (because the lights were left on,
etc.), have the charging system checked by
your Hyundai dealer.

5VEHICLE MAINTENANCE REQUIREMENTS
5
GENERAL ITEMS
DRIVE BELT (WATER PUMP, ALTERNATOR AND A/CON)
COOLANT
TIMING BELT
MANUAL TRANSAXLE OIL
AUTOMATIC TRANSAXLE FLUID
BRAKE FLUID
BRAKE HOSES AND LINES
REAR BRAKE DRUMS/LININGS, PARKING BRAKE
BRAKE PADS, CALIPERS AND ROTORS
EXHAUST PIPE AND MUFFLER
SUSPENSION MOUNTING BOLTS
STEERING GEAR BOX, LINKAGE & BOOTS/LOWER ARM
BALL JOINT
POWER STEERING PUMP, BELT AND HOSES
DRIVESHAFTS AND BOOTS
AIR CONDITIONING REFRIGERANT
AIR CONDITIONER FILTER (For Evaporator and Blower unit) 1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16 No.DESCRIPTIONMILES X 1000
KILOMETERS X 1000
MONTHS7.5
12
615
24
12
I
I
I
I
I
I
I
I22.5
36
1830
48
24
I
I
I
I
I
I
I
I
I
I
I
I
I
I37.5
60
3045
72
36
I
I
I
I
I
I
I
I52.5
84
4260
96
48
I
R*
2
I
I
I
I
I
I
I
I
I
I
I
I67.5
108
5475
120
60
I
I
I
I
I
I
I
I82.5
132
6690
144
72
I
I
I
I
I
I
I
I
I
I
I
I
I
I97.5
156
78105
168
84
R
I
I
I
I
I
I
I112.5
180
90120
192
96
I
R*
2
I
I
I
I
I
I
I
I
I
I
I
I127.5
204
102135
216
108
I
I
I
I
I
I
I
I142.5
228
114150
240
120
I
I
I
I
I
I
I
I
I
I
I
I
I
I
See Note *
3
Note :
*1. FOR THE FIRST TIME, REPLACE THE COOLANT AT 60,000 MILES (100,000 KM) OR 60 MONTHS.
AFTER THAT, REPLACE IT EVERY 30,000 MILES (45,000 KM) OR 24 MONTHS.
*2. FOR CALIFORNIA, THIS MAINTENANCE IS RECOMMENDED, BUT NOT REQUIRED.
*3. FOR EVERY 12 MONTHS OR 12,000 MILES (20,000 KM), WHICHEVER OCCURS FIRST : "R"
F030C11A-AATR : Replace I : Inspect and, after inspection, clean, adjust, repair or replace if necessary
See Note *1

6DO-IT-YOURSELF MAINTENANCE
19CHECKING AND REPLACING
FUSESCHECKING DRIVE BELTS
G190A01A-AAT
Drive belts should be checked periodically for
proper tension and adjusted if necessary. At the
same time, belts should be examined for cracks,
wear, fraying or other evidence of deterioration
and replaced if necessary.
Belt routing should also be checked to be sure
there is no interference between the belts and
other parts of the engine. After a belt is replaced,
the new belt should be adjusted again after two
or three weeks to eliminate slack resulting from
initial stretching after use.
Water Pump Pulley
Alternator
Pulley
Crankshaft Pulley0.2~0.24 in.
(5.1~6 mm)
HTB186
G200A01A-AAT
Replacing a Fusible Link
A fusible link will melt if the electrical circuits
from the battery are ever overloaded, thus pre-
venting damage to the entire wiring harness.
(This could be caused by a short in the system
drawing too much current.) If this ever happens,
have a Hyundai dealer determine the cause,
repair the system and replace the fusible link.
The fusible links are located in a relay box for
easy inspection.
G200A01A
Bad
Good
CAUTION:When replacing a fusible link, never use
anything but a new fusible link with the same
or lower amperage rating. Never use a piece
of wire or a higher-rated fusible link. This
could result in serious damage and create a
fire hazard.
!