2003 Hyundai Elantra Owner's Manual

DO-IT-YOURSELF MAINTENANCE DO-IT-YOURSELF MAINTENANCEDO-IT-YOURSELF MAINTENANCE DO-IT-YOURSELF MAINTENANCE
DO-IT-YOURSELF MAINTENANCE
6-1
6. 6.6. 6.
6.
DO-IT DO-ITDO-IT DO-IT
DO-IT
-Y -Y-Y -Y
-Y
OURSELF MAINTENANCE OURSELF MAINTENANCEOURSELF MAINTENANCE OURSELF MAINTENANCE
OURSELF MAINTENANCE
G010A01E-GAT
ENGINE COMPARTMENT (2.0 DOHC) ENGINE COMPARTMENT (2.0 DOHC)ENGINE COMPARTMENT (2.0 DOHC) ENGINE COMPARTMENT (2.0 DOHC)
ENGINE COMPARTMENT (2.0 DOHC)
G010C01E
2
13456
711
89
12 10 13
1415
1. Power steering fluid reservoir
2. Engine oil filler cap
3. Spark plug cable
4. Brake booster
5. Brake fluid reservoir 6. Clutch fluid reservoir (If installed)
7. Windshield washer fluid reservoir cap
8. Engine coolant reservoir
9. Engine oil level dipstick
10. Radiator cap11. Rocker cover
12. Automatic transaxle fluid level dipstick
13. Air filter element
14. Battery
15. Relay box
CAUTION: CAUTION:CAUTION: CAUTION:
CAUTION:When inspecting or servicing the When inspecting or servicing theWhen inspecting or servicing the When inspecting or servicing the
When inspecting or servicing the
engine, you should handle tools engine, you should handle toolsengine, you should handle tools engine, you should handle tools
engine, you should handle tools
and other heavy objects carefully and other heavy objects carefullyand other heavy objects carefully and other heavy objects carefully
and other heavy objects carefully
so that the plastic rocker cover of so that the plastic rocker cover ofso that the plastic rocker cover of so that the plastic rocker cover of
so that the plastic rocker cover of
the engine is not damaged. the engine is not damaged.the engine is not damaged. the engine is not damaged.
the engine is not damaged.
6 66 6
6

DO-IT-YOURSELF MAINTENANCE DO-IT-YOURSELF MAINTENANCEDO-IT-YOURSELF MAINTENANCE DO-IT-YOURSELF MAINTENANCE
DO-IT-YOURSELF MAINTENANCE
6-2
G010A02E-GAT
ENGINE COMPARTMENT (2.0 SULEV) ENGINE COMPARTMENT (2.0 SULEV)ENGINE COMPARTMENT (2.0 SULEV) ENGINE COMPARTMENT (2.0 SULEV)
ENGINE COMPARTMENT (2.0 SULEV)
G010C02E
2
134 5
610
78
11 912
1314
1. Power steering fluid reservoir
2. Engine oil filler cap
3. Brake booster
4. Brake fluid reservoir 5. Clutch fluid reservoir (If installed)
6. Windshield washer fluid reservoir cap
7. Engine coolant reservoir
8. Engine oil level dipstick
9. Radiator cap10. Engine cover
11. Automatic transaxle fluid level dipstick
12. Air filter element
13. Battery
14. Relay box
CAUTION: CAUTION:CAUTION: CAUTION:
CAUTION:When inspecting or servicing the When inspecting or servicing theWhen inspecting or servicing the When inspecting or servicing the
When inspecting or servicing the
engine, you should handle tools engine, you should handle toolsengine, you should handle tools engine, you should handle tools
engine, you should handle tools
and other heavy objects carefully and other heavy objects carefullyand other heavy objects carefully and other heavy objects carefully
and other heavy objects carefully
so that the plastic rocker cover of so that the plastic rocker cover ofso that the plastic rocker cover of so that the plastic rocker cover of
so that the plastic rocker cover of
the engine is not damaged. the engine is not damaged.the engine is not damaged. the engine is not damaged.
the engine is not damaged.

DO-IT-YOURSELF MAINTENANCE DO-IT-YOURSELF MAINTENANCEDO-IT-YOURSELF MAINTENANCE DO-IT-YOURSELF MAINTENANCE
DO-IT-YOURSELF MAINTENANCE
6-3
G020B01A-AAT
Vehicle Exterior Vehicle ExteriorVehicle Exterior Vehicle Exterior
Vehicle ExteriorThe following should be checked monthly:
o Overall appearance and condition
o Wheel condition and wheel nut torque
o Exhaust system condition
o Light condition and operation
o Windshield glass condition
o Wiper blade condition
o Paint condition and body corrosion
o Fluid leaks
o Door and hood lock condition
o Tire pressure and condition (including spare
tire)
G020C01A-AAT
Vehicle Interior Vehicle InteriorVehicle Interior Vehicle Interior
Vehicle InteriorThe following should be checked each time
when the vehicle is driven:
o Lights operation
o Windshield wiper operation
o Horn operation
o Defroster, heating system operation (and air
conditioning, if installed)
o Steering operation and condition
o Mirror condition and operation
o Turn signal operation
o Accelerator pedal operation
o Brake operation, including parking brake
o Manual transaxle operation, including clutch
operation
o Automatic transaxle operation, including
"Park" mechanism operation
o Seat control condition and operation
o Seat belt condition and operation
o Sunvisor operation
If you notice anything that does not operate
correctly or appears to be functioning incorrect-
ly, inspect it carefully and seek assistance from
your Hyundai dealer if service is needed.
G030A01A-AAT
CHECKING THE ENGINE OIL CHECKING THE ENGINE OILCHECKING THE ENGINE OIL CHECKING THE ENGINE OIL
CHECKING THE ENGINE OILEngine oil is essential to the performance and
service of the engine. It is suggested that you
check the oil level at least once a week in
normal use and more often if you are on a trip
or driving in severe conditions.
G030B02A-AAT
Recommended Oil Recommended OilRecommended Oil Recommended Oil
Recommended Oil
G030A02A
2.0L
SH, SG or SG/CD (API) multi-grade and fuel
efficient oil is recommended.
G020A01A-AAT
GENERAL CHECKS GENERAL CHECKSGENERAL CHECKS GENERAL CHECKS
GENERAL CHECKS
Engine Compartment Engine CompartmentEngine Compartment Engine Compartment
Engine Compartment
The following should be checked regularly:
o Engine oil level and condition
o Transaxle fluid level and condition
o Brake fluid level
o Clutch fluid level
o Engine coolant level
o Windshield washer fluid level
o Accessory drive belt condition
o Engine coolant hose condition
o Fluid leaks (on or below components)
o Power steering fluid level
o Battery conditio
o Air filter condition

DO-IT-YOURSELF MAINTENANCE DO-IT-YOURSELF MAINTENANCEDO-IT-YOURSELF MAINTENANCE DO-IT-YOURSELF MAINTENANCE
DO-IT-YOURSELF MAINTENANCE
6-4
G030B02A
G030C01A-AAT
To Check the Oil Level To Check the Oil LevelTo Check the Oil Level To Check the Oil Level
To Check the Oil Level
G030D01A-AAT
Adding Oil Adding OilAdding Oil Adding Oil
Adding Oil
Wait a minute, then remove the dipstick, wipe it
off, fully reinsert the dipstick and withdraw it
again. Then note the highest level the oil has
reached on the dipstick. It should be between
the upper ("FULL") and lower ("LOW") range.
If the oil level is close to or below the "LOW"
mark, add oil until it reaches the "FULL" mark.
To add oil:
1. Remove the oil filler cap by turning it counter-
clockwise.
2. Add oil, then check the level again. Do not
overfill.
3. Replace the cap by turning it clockwise.
The distance between the "FULL" and "LOW"
marks is equal to about 1 quart of oil.
G030C01E-1
SH(API) or GF-I (ILSAC) and ABOVE multi-
grade and fuel efficient oil is recommended.
G040A01E-AAT
CHANGING THE OIL AND FILTER CHANGING THE OIL AND FILTERCHANGING THE OIL AND FILTER CHANGING THE OIL AND FILTER
CHANGING THE OIL AND FILTER
The engine oil and filter should be changed at
those intervals specified in the maintenance
schedule in Section 5. If the car is being driven
in severe conditions, more frequent oil and filter
changes are required.
The procedure for changing the oil and filter is
as follows:
1. Park the car on level ground and set the
parking brake. Start the engine and let it
warm up until the needle on the coolant
temperature gauge moves above the lowest
mark. Turn the engine off and place the gear
selector lever in "P" (automatic) or reverse
gear (manual transaxle). Set the parking
brake.
2. Open the hood and remove the engine oil
filler cap.
SSA6040A
Oil filler cap
Drain plug
Oil filter 2.0L SULEV
Before checking the oil, warm up the engine to
the normal operating temperature and be sure
your car is parked on level ground. Turn the
engine off.
G030D01S

DO-IT-YOURSELF MAINTENANCE DO-IT-YOURSELF MAINTENANCEDO-IT-YOURSELF MAINTENANCE DO-IT-YOURSELF MAINTENANCE
DO-IT-YOURSELF MAINTENANCE
6-5 3. Slide underneath the car and loosen the
drain plug by turning it counterclockwise
with a wrench of the proper size. Be sure
that a drain pan is in position to catch the oil
as it drains out, then remove the drain plug.
WARNING: WARNING:WARNING: WARNING:
WARNING:Be very careful when draining the engine oil Be very careful when draining the engine oilBe very careful when draining the engine oil Be very careful when draining the engine oil
Be very careful when draining the engine oil
as it may be hot enough to burn you! as it may be hot enough to burn you!as it may be hot enough to burn you! as it may be hot enough to burn you!
as it may be hot enough to burn you!
4. When the oil has stopped draining, replace
the drain plug using a new washer and
retighten by turning it clockwise.
Drain plug tightening torque: Drain plug tightening torque:Drain plug tightening torque: Drain plug tightening torque:
Drain plug tightening torque:
4.0 ~ 4.5 kgf.m 4.0 ~ 4.5 kgf.m4.0 ~ 4.5 kgf.m 4.0 ~ 4.5 kgf.m
4.0 ~ 4.5 kgf.m
5. Remove the oil filter. You should be able to
unscrew the filter with your hands. (If your
hands are slippery, try to use a cloth be-
tween your hands and the filter to give
yourself a better grip.) A certain amount of
oil will come out when you remove the filter,
so be sure to have your drain pan in place
underneath it.
6. Install a new oil filter in accordance with the
instructions on the carton or on the filter
itself. Do not over-tighten.
Oil filter tightening torque : 1.2 ~ 1.6 kgf.m Oil filter tightening torque : 1.2 ~ 1.6 kgf.mOil filter tightening torque : 1.2 ~ 1.6 kgf.m Oil filter tightening torque : 1.2 ~ 1.6 kgf.m
Oil filter tightening torque : 1.2 ~ 1.6 kgf.m
Be sure that the mounting surface on the
engine is clean and that the old gasket is
removed completely. Lubricate the new gas-
ket on the filter with clean engine oil before
installation.7. Refill the crankcase with the recommended
engine oil. Refer to the specification in chap-
ter 9 for engine oil capacity.
8. Start the engine and check to be sure no oil
is leaking from the drain plug or oil filter.
9. Shut off the engine and recheck the oil level.NOTE: NOTE:NOTE: NOTE:
NOTE:Always dispose of used engine oil in an Always dispose of used engine oil in anAlways dispose of used engine oil in an Always dispose of used engine oil in an
Always dispose of used engine oil in an
environmentally acceptable manner. It is sug- environmentally acceptable manner. It is sug-environmentally acceptable manner. It is sug- environmentally acceptable manner. It is sug-
environmentally acceptable manner. It is sug-
gested that it be placed in a sealed container gested that it be placed in a sealed containergested that it be placed in a sealed container gested that it be placed in a sealed container
gested that it be placed in a sealed container
and taken to a service station for reclama- and taken to a service station for reclama-and taken to a service station for reclama- and taken to a service station for reclama-
and taken to a service station for reclama-
tion. Do not pour the oil on the ground or tion. Do not pour the oil on the ground ortion. Do not pour the oil on the ground or tion. Do not pour the oil on the ground or
tion. Do not pour the oil on the ground or
put it into the household trash. put it into the household trash.put it into the household trash. put it into the household trash.
put it into the household trash.
WARNING: WARNING:WARNING: WARNING:
WARNING:Used motor oil may cause irritation or can- Used motor oil may cause irritation or can-Used motor oil may cause irritation or can- Used motor oil may cause irritation or can-
Used motor oil may cause irritation or can-
cer of the skin if left in contact with the skin cer of the skin if left in contact with the skincer of the skin if left in contact with the skin cer of the skin if left in contact with the skin
cer of the skin if left in contact with the skin
for prolonged periods of time. Wash your for prolonged periods of time. Wash yourfor prolonged periods of time. Wash your for prolonged periods of time. Wash your
for prolonged periods of time. Wash your
hands thoroughly with soap and warm wa- hands thoroughly with soap and warm wa-hands thoroughly with soap and warm wa- hands thoroughly with soap and warm wa-
hands thoroughly with soap and warm wa-
ter as soon as possible after handling used ter as soon as possible after handling usedter as soon as possible after handling used ter as soon as possible after handling used
ter as soon as possible after handling used
oil. oil.oil. oil.
oil.
G050A01A-AATCHECKING AND CHANGING THE CHECKING AND CHANGING THECHECKING AND CHANGING THE CHECKING AND CHANGING THE
CHECKING AND CHANGING THE
ENGINE COOLANT ENGINE COOLANTENGINE COOLANT ENGINE COOLANT
ENGINE COOLANT
WARNING: WARNING:WARNING: WARNING:
WARNING:
Do not remove the radiator cap when the Do not remove the radiator cap when theDo not remove the radiator cap when the Do not remove the radiator cap when the
Do not remove the radiator cap when the
engine is hot. When the engine is hot, the engine is hot. When the engine is hot, theengine is hot. When the engine is hot, the engine is hot. When the engine is hot, the
engine is hot. When the engine is hot, the
engine coolant is under pressure and may engine coolant is under pressure and mayengine coolant is under pressure and may engine coolant is under pressure and may
engine coolant is under pressure and may
erupt through the opening if the cap is erupt through the opening if the cap iserupt through the opening if the cap is erupt through the opening if the cap is
erupt through the opening if the cap is
removed. You could be seriously burned if removed. You could be seriously burned ifremoved. You could be seriously burned if removed. You could be seriously burned if
removed. You could be seriously burned if
you do not observe this precaution. Do not you do not observe this precaution. Do notyou do not observe this precaution. Do not you do not observe this precaution. Do not
you do not observe this precaution. Do not
G050B01A-AAT
Recommended Engine Coolant Recommended Engine CoolantRecommended Engine Coolant Recommended Engine Coolant
Recommended Engine Coolant
Use a high quality ethylene-glycol coolant in a
50/50 mix with water. The engine coolant should
be compatible with aluminum engine parts.
Additional corrosion inhibitors or additives should
not be used. The cooling system must be main-
tained with the correct concentration and type
of engine coolant to prevent freezing and corro-
sion. Never allow the concentration of anti-
freeze to exceed the 60% level or go below the
35% level, or damage to the cooling system
may result. For proper concentration when add-
ing or replacing the engine coolant, refer to the
following table.
G050C01E
remove the radiator cap until the radiator is remove the radiator cap until the radiator isremove the radiator cap until the radiator is remove the radiator cap until the radiator is
remove the radiator cap until the radiator is
cool to the touch. cool to the touch.cool to the touch. cool to the touch.
cool to the touch.

DO-IT-YOURSELF MAINTENANCE DO-IT-YOURSELF MAINTENANCEDO-IT-YOURSELF MAINTENANCE DO-IT-YOURSELF MAINTENANCE
DO-IT-YOURSELF MAINTENANCE
6-6
Ambient
temperature
°C ( °F)
G050C01A-AAT
To Check the Coolant Level To Check the Coolant LevelTo Check the Coolant Level To Check the Coolant Level
To Check the Coolant Level
The coolant level can be seen on the side of the
plastic coolant reservoir. The level of the cool-
ant should be between the "LOW" and "FULL"
lines on the reservoir when the engine is cold.
If the level is below the "LOW" mark, add
engine coolant to bring it up between "LOW"
and "FULL". If the level is low, inspect for
coolant leaks and recheck the fluid level fre-quently. If the level drops again, visit your
Hyundai dealer for an inspection and diagnosis
of the reason.
G050D02A-AAT
To Change the Engine Coolant To Change the Engine CoolantTo Change the Engine Coolant To Change the Engine Coolant
To Change the Engine CoolantThe engine coolant should be changed at those
intervals specified in the vehicle maintenance
schedule in Section 5.
CAUTION: CAUTION:CAUTION: CAUTION:
CAUTION:Engine coolant can damage the finish of Engine coolant can damage the finish ofEngine coolant can damage the finish of Engine coolant can damage the finish of
Engine coolant can damage the finish of
your car. If you spill engine coolant on the your car. If you spill engine coolant on theyour car. If you spill engine coolant on the your car. If you spill engine coolant on the
your car. If you spill engine coolant on the
car, wash it off thoroughly with clean water. car, wash it off thoroughly with clean water.car, wash it off thoroughly with clean water. car, wash it off thoroughly with clean water.
car, wash it off thoroughly with clean water.
1. Park the car on level ground, set the park-
ing brake and remove the radiator cap when
cool.
2. Be sure your drain receptacle is in place.
Open the drain cock on the radiator. Allow
all the engine coolant to drain from the
cooling system, then securely close the drain
cock.
3. Check Section 9 for the capacity of the
cooling system in your car. Then, following
the manufacturer's directions on the engine
coolant container, add the appropriate quan-
tity of coolant to the radiator.
G050D01E
Engine Coolant concentration
Antifreeze
solutionWater
35%
40%
50%
60% -15 (5)
-25 (-13)
-35 (-31)
-45 (-49)65%
60%
50%
40%
4. Turn the radiator cap counterclockwise with-
out pressing down on it, until it stops. This
relieves any pressure remaining in the cool-
ing system. And remove the radiator cap by
pushing down and turning counterclockwise.
Now fill the radiator with clean demineral-
ized or distilled water. Continue to add clean
demineralized or distilled water in small quan-
tities until the fluid level stays up in the
radiator neck.
G050D03E

DO-IT-YOURSELF MAINTENANCE DO-IT-YOURSELF MAINTENANCEDO-IT-YOURSELF MAINTENANCE DO-IT-YOURSELF MAINTENANCE
DO-IT-YOURSELF MAINTENANCE
6-7
CHAMPION
NGKRC10PYP4
PFR5N-11
IFR5G-11 Your engine was originally equipped with plati-
num or iridium-tipped spark plugs.
Platinum or iridium-tipped spark plugs will last
longer than conventional type spark plugs and
can be identified by blue lines (platinum only)
on the ceramic shell.NOTE: NOTE:NOTE: NOTE:
NOTE:Do not clean or regap platinum or iridium- Do not clean or regap platinum or iridium-Do not clean or regap platinum or iridium- Do not clean or regap platinum or iridium-
Do not clean or regap platinum or iridium-
tipped spark plugs. tipped spark plugs.tipped spark plugs. tipped spark plugs.
tipped spark plugs.
G050D04E
5. Start the engine, top off the radiator with
water and then add engine 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.
WARNING: WARNING:WARNING: WARNING:
WARNING:The cooling fan is controlled by engine cool- The cooling fan is controlled by engine cool-The cooling fan is controlled by engine cool- The cooling fan is controlled by engine cool-
The cooling fan is controlled by engine cool-
ant temperature and may sometimes oper- ant temperature and may sometimes oper-ant temperature and may sometimes oper- ant temperature and may sometimes oper-
ant temperature and may sometimes oper-
ate even when the engine is not running. ate even when the engine is not running.ate even when the engine is not running. ate even when the engine is not running.
ate even when the engine is not running.
Use extreme caution when working near the Use extreme caution when working near theUse extreme caution when working near the Use extreme caution when working near the
Use extreme caution when working near the
blades of the cooling fan so that you are not blades of the cooling fan so that you are notblades of the cooling fan so that you are not blades of the cooling fan so that you are not
blades of the cooling fan so that you are not
injured by a rotating fan blade. As the en- injured by a rotating fan blade. As the en-injured by a rotating fan blade. As the en- injured by a rotating fan blade. As the en-
injured by a rotating fan blade. As the en-
gine coolant temperature decreases, the fan gine coolant temperature decreases, the fangine coolant temperature decreases, the fan gine coolant temperature decreases, the fan
gine coolant temperature decreases, the fan
will automatically shut off. This is a normal will automatically shut off. This is a normalwill automatically shut off. This is a normal will automatically shut off. This is a normal
will automatically shut off. This is a normal
condition. condition.condition. condition.
condition.
SSA6060A
0.039 ~ 0.043 in. (1.0 ~ 1.1 mm)
G060A03Y-AAT
SPARK PLUGS SPARK PLUGSSPARK PLUGS SPARK PLUGS
SPARK PLUGS
PLATINUM
PLATINUM
IRIDIUM*
G060B02E-AAT
Replacing the Spark Plugs Replacing the Spark PlugsReplacing the Spark Plugs Replacing the Spark Plugs
Replacing the Spark PlugsThe spark plugs should be changed at the
intervals specified in the vehicle maintenance
schedule in Section 5 or whenever engine per-
formance 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.
NOTE: NOTE:NOTE: NOTE:
NOTE:When replacing the spark plugs, genuine When replacing the spark plugs, genuineWhen replacing the spark plugs, genuine When replacing the spark plugs, genuine
When replacing the spark plugs, genuine
Hyundai replacement parts are recom- Hyundai replacement parts are recom-Hyundai replacement parts are recom- Hyundai replacement parts are recom-
Hyundai replacement parts are recom-
mended. mended.mended. mended.
mended.
Recommended Spark Plugs: Recommended Spark Plugs:Recommended Spark Plugs: Recommended Spark Plugs:
Recommended Spark Plugs:
* 2.0L SULEV Only.

DO-IT-YOURSELF MAINTENANCE DO-IT-YOURSELF MAINTENANCEDO-IT-YOURSELF MAINTENANCE DO-IT-YOURSELF MAINTENANCE
DO-IT-YOURSELF MAINTENANCE
6-8
WARNING: WARNING:WARNING: WARNING:
WARNING:It is recommended that the engine be cool It is recommended that the engine be coolIt is recommended that the engine be cool It is recommended that the engine be cool
It is recommended that the engine be cool
or cold when changing the spark plugs. If or cold when changing the spark plugs. Ifor cold when changing the spark plugs. If or cold when changing the spark plugs. If
or cold when changing the spark plugs. If
the engine is hot, you could burn yourself the engine is hot, you could burn yourselfthe engine is hot, you could burn yourself the engine is hot, you could burn yourself
the engine is hot, you could burn yourself
on the insulated connector, the spark plug on the insulated connector, the spark plugon the insulated connector, the spark plug on the insulated connector, the spark plug
on the insulated connector, the spark plug
or the engine itself. or the engine itself.or the engine itself. or the engine itself.
or the engine itself.
4. When preparing to remove the old spark
plug, guide the socket down over the spark
plug, being careful not to damage the ce-
ramic insulator.
5. To remove the spark plug, turn the wrench
handle in a counterclockwise direction.
6. To replace the new spark plug, guide the
socket down over the spark plug, being
careful not to damage the ceramic insulator.You will find it easier to change spark plugs if
the engine is cold. Always change one spark
plug at a time. This helps avoid getting the wires
mixed up.
1. Remove the center cover on the engine
rocker cover.
2. Using a clean cloth, remove any dirt that has
accumulated around the spark plug so it
cannot fall into the cylinder when the spark
plug is removed.
3. To remove the spark plug cable, pull straight
up on the insulated connector, not the cable.
Pulling on the cable may damage the carbon
core conductor.
HGK257 G060C01S-AAT
Changing the Spark Plugs Changing the Spark PlugsChanging the Spark Plugs Changing the Spark Plugs
Changing the Spark Plugs
HGK256
HGK258
NOTE: NOTE:NOTE: NOTE:
NOTE:Spark plugs should be tightened firmly. Over- Spark plugs should be tightened firmly. Over-Spark plugs should be tightened firmly. Over- Spark plugs should be tightened firmly. Over-
Spark plugs should be tightened firmly. Over-
tightening can damage the threads in the tightening can damage the threads in thetightening can damage the threads in the tightening can damage the threads in the
tightening can damage the threads in the
aluminum cylinder head. Leaving them too aluminum cylinder head. Leaving them tooaluminum cylinder head. Leaving them too aluminum cylinder head. Leaving them too
aluminum cylinder head. Leaving them too
loose can cause the spark plugs to get very loose can cause the spark plugs to get veryloose can cause the spark plugs to get very loose can cause the spark plugs to get very
loose can cause the spark plugs to get very
hot and possibly result in damage to the hot and possibly result in damage to thehot and possibly result in damage to the hot and possibly result in damage to the
hot and possibly result in damage to the
engine. engine.engine. engine.
engine.
7. Replace the cable by pushing the insulated
connector directly down onto the electrode.
Check to be sure it has snapped into place
and can't fall off.