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VEHICLE MAINTENANCE REQUIREMENTS 5- 7
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6ZF060A1-A
EXPLANATION OF SCHEDULED MAINTENANCE ITEMS
F060M01A-AAT
o Engine oil and filter
The engine oil and filter should be changed at the intervals specified inthe maintenance schedule. If the car is being driven in severe conditions, more frequent oil and filter changesare required. F060B01A-AAT
o Drive belts
Inspect all drive belts for evidence of cuts, cracks, excessive wear or oilsaturation and replace if necessary. Drive belts should be checked peri- odically for proper tension and ad-justed as necessary. F060C01A-GAT
o Fuel filter
A clogged filter can limit the speed at
which the vehicle may be driven, dam- age the emission system and cause hard starting. If an excessive amountof foreign matter accumulates in the fuel tank, the filter may require re- placement more frequently.
After installing a new filter, run the
engine for several minutes, and checkfor leaks at the connections.
F060D01TB-EAT
o Fuel lines, fuel hoses and con- nections
Check the fuel lines, fuel hoses and
connections for leakage and damage. Replace any damaged or leaking parts immediately. WARNING (Diesel only):
Never work on injection systemwith engine running or within 30 seconds after shutting off engine.High pressure pump, rail, injectors and high pressure pipes are sub- jected to high pressure even afterthe engine has been switched off. The fuel jet produced by fuel leaks may cause serious injury, if it con-tacts with the body. People using pacemakers should not move closer than 30cm to the ECU orwiring harness within the engine room with the engine running, since the high currents in the CommonRail system produce considerable magnetic fields.
Page 416 of 463

DO-IT-YOURSELF MAINTENANCE 6- 5
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G020D01TG-EAT MAINTENANCE PRECAUTIONS Improper or incomplete service may result in problems. This section givesinstructions only for the maintenance items that are easy to perform. Several procedures should be done byan authorised Hyundai dealer. NOTE: Improper owner maintenance dur- ing the warranty period may affectwarranty coverage. WARNING:
o Performing maintenance work on a vehicle can be dangerous. You can be seriously injured while performing some maintenanceprocedures. If you lack sufficient knowledge and experience or the proper tools and equipment to dothe work, have it done by an authorised Hyundai dealer.
o Working under the hood with the engine running is dangerous. Itbecomes even more dangerous when you wear jewelry or looseclothing. These can become en- tangled in moving parts and result in injury. Therefore, if you mustrun the engine while working un- der the hood, make certain that you remove all jewelry (especiallyrings, bracelets, watches, and necklaces) and all neckties, scarves, and similar loose cloth-ing before getting near the engine or cooling fans.
SG020B1-E DAILY OPERATING CHECKS The following items should be checked on a daily basis or whenever the vehicleis refuelled, whichever occurs sooner.
o Engine oil level.
o Engine coolant level.
o Power steering fluid level.
o Brake fluid level.
o Windscreen washer fluid level.
o Battery condition.
o Tyre condition and pressures.
o Operation and cleanliness of all light-
ing equipment.
o Windscreen wiper and washer opera- tion.
o Horn operation.
o Warning light operation.
o Adjustment and cleanliness of mir- rors.
o Seat and seat belt adjustment and operation.
o Fluid leakage. The vehicle must not be driven if the daily operating checks indicate that any item of equipment related to thesafety or roadworthiness of the vehicle is not functioning correctly.
Page 420 of 463

DO-IT-YOURSELF MAINTENANCE 6- 9
o The engine oil consumption is strongly
effected by the viscosity and quality of oil, engine rpm and driving condi-tion etc. More engine oil may be consumed under severe driving conditions suchas high speeds, frequent accelera- tion and deceleration, compared to normal driving.
ZG030E1-E ENGINE OIL CONSUMPTION Function of engine oil Engine oil has the primary function of lubricating and cooling the inside of the engine. Engine oil consumption It is normal that an engine should con- sume some engine oil while normal driving. The cause of oil consumption in a normal engine are as follows;
o Engine oil is used to lubricate pis-
tons, piston rings and cylinders. A thin film of oil is left on the cylinder wall when a piston moves down- wards in the cylinder. High negativepressure generated during engine operation sucks some of the oil into the combustion chamber.This oil with some oil of the cylinder wall is burned by the high tempera- ture combustion gases during thecombustion process.
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SG050A2-E ENGINE COOLANT CHECKING
WARNING:
Do not remove the radiator cap when the engine is hot, since the system is pressurized and coolant may beejected from the radiator resulting in scalding. NOTE: It is recommended that the engine coolant should be changed by an authorised Hyundai dealer.
Page 435 of 463

6- 24 DO-IT-YOURSELF MAINTENANCE
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G290A01FC-EAT HEADLIGHT AIMING ADJUST- MENT Before performing aiming adjustment, make sure of the following.
1. Keep all tyres inflated to the correct
pressure.
2. Place the vehicle on level ground and press the front bumper and rear bumper down several times. Place the vehicle at a distance of 118 in.(3,000 mm) from the test wall.
3. See that the vehicle is unloaded
(except for full levels of coolant,engine oil and fuel, and spare tyre, jack, and tools).
4. Clean the head lights lens and turn on the headlight (low beam).
WARNING:
Be sure to carefully wipe away any water drained out in this manner, because the fuel mixed in the water might be ignited and result in a fire. Extracting air in the fuel filter If you drove until you have no fuel left or if you replaced the fuel filter, be sure to extract air in the fuel system as it makes you difficult to start the engine.
1) Remove the air extract nozzle cap on the fuel filter.
2) Pump up and down until the fuel flows out of the plug opening.
NOTE: Use cloths when you extract air so that the fuel is not sprayed around.Clean the fuel around the fuel filter or the injection pump before starting the engine to prevent fire. Finally,check each part if the fuel is leaking.
HTB287
G300A02TB-EAT REMOVAL OF WATER FROM THE FUEL FILTER(DIESEL ENGINE) If the fuel filter warning lamp illuminates during driving, it indicates that waterhas accumulated in the fuel filter. If this occurs, remove the water as described. NOTE: It is recommended that water accu- mulated in the fuel filter should be removed by an authorised Hyundai dealer.
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