ignition Hyundai Coupe 2003 Manual PDF

EMISSION CONTROL SYSTEM
7-2
hicle operator in order to prevent operational problems arising from damage to the catalyst.Damage to the catalyst will result if contamina-tion occurs through the use of leaded fuel. Whilstthe vehicle is fitted with a reduced diameter fillerneck to prevent charging of the fuel tank with aleaded fuel pump nozzle, it is possible that theuse of funnels or jerry cans will permit leaded fuelto be introduced into the fuel tank.The catalyst is intolerant of unburnt fuel andtherefore if an engine misfire condition exists,damage to the catalyst will occur. It is imperativethat if a misfire condition develops, the vehicle isimmediately presented to a Hyundai dealer forrectification. Similarly, the practice of certainignition system diagnosis procedures which in-volve inducing a misfire (cylinder power balancetests for example) may result in catalyst dam-age.For these reasons, it is advisable that the ex-haust gas emission be tested at each routineservice with a gas analyzer having a Hydrocar-bon measuring facility to ensure continued reli-ability of the catalyst.Push or tow starting of the vehicle is to beavoided since unburnt fuel may be enter thecatalyst and result in damage. (Note, it is impos-sible to push or tow start a Hyundai modelequipped with fuel injection since the fuel pumpsafety interlock will prevent the pump from oper-ating under these conditions).Operation of the catalyst involves extremely hightemperatures being attained within the catalyticconvertor, and although the convertor is fitted
with heat shields, it is important that the vehicleis not parked over combustible or volatile mate-rial which may result in fire.If the above precautions are not adhered to andthe catalyst becomes inoperative, the resultantincrease in core temperature will result in a "meltdown" where the catalyst core will melt andsubsequently may block the exhaust system.Due to the fragile nature of the catalyst element,it is important that damage does not occur whenthe vehicle is raised by means of a garage jack.Care must also be exercised to avoid drivingover road hazards or debris which may causedamage to the catalyst element.

VEHICLE SPECIFICATIONS
9-2 SPECIFICATION
0.039 ~ 0.043 in. (1.0 ~ 1.1 mm) 2.0 L
82 x 93.5 1,975
1 - 3 - 4 - 2
0.0067 ~ 0.0091 in. (0.17 ~ 0.23 mm) 0.0098 ~ 0.0122 in. (0.25 ~ 0.31 mm) 0.0047 ~ 0.011 in. (0.12 ~ 0.28 mm)
0.0079 ~ 0.015 in. (0.2 ~ 0.38 mm)

700 ± 100
BTDC 8° ± 5°
For adjusting For checking
In.
Ex. In.
Ex. 1.6 L
76.5 x 87 1,599
1 - 3 - 4 - 2
AUTO LASH
BKR5ES-11 RC10YC4
700 ± 100
BTDC 5° ± 5° 2.7 L
2.7 6 Cylinder V6 DOHC
86.7 x 75
2,656
1 - 2 - 3 - 4 - 5 - 6
AUTO LASH
PFR5N-11
RC10PYPB4
750 ± 100
BTDC 12° ± 10°
J070A03GK-EAT ENGINE
ITEMS
Engine Type Bore x Stroke Displacement (cc) Firing order Valve clearance (Cold Engine 20 ± 5°C) Spark plug Spark plug gap Idle speed (RPM) Ignition timing (Base)
NGK CHAMPION 4-Cyl., In-line DOHC CVVT

INDEX10-1
C CARE OF CAS
SETTE TAPE ........................................................... 1-65
CARE OF DISC ................................................................................ 1-65
CARE OF SEAT BELTS .................................................................. 1-12
CATALYTIC CONVERTOR OPERATING PRECAUTIONS .......7-1~7-2
CENTRAL DOOR LOCK .................................................................... 1-4
CHANGING A FLAT TYPE ................................................................ 3-3
CHECKING THE CLUTCH FLUID ................................................... 6-13
CHILD RESTRAINT SYSTEM ......................................................... 1-14
CIGAR LIGHTER .............................................................................. 1-37
CLUTCH PEDAL FREEPLAY .......................................................... 6-15
COMBINATION IGNITION SWITCH AND STEERING LOCK .......... 2-2
CRUISE CONTROL ......................................................................... 1-49
D DAILY OPERATING CHECKS ........................................................... 6-4
DEFROSTING/DEFOGGING ........................................................... 1-55
DIGITAL CLOCK .............................................................................. 1-37
DOOR LOCKS .................................................................................... 1-2 DOOR WINDOWS .............................................................................. 1-6
DRINK HOLDER .............................................................................. 1-38
DRIVE BELTS .................................................................................. 6-16
DRIVING FOR ECONOMY .............................................................. 2-10
JK000A2-EAT 10. INDEX
A AIR BAG ........................................................................................... 1-19
AIR CONDITIONING SWITCH ......................................................... 1-56
AIR CONDITIONING SYSTEM MAINTENANCE ............................6-13
AIR CLEANER ELEMENT REPLACEMENT ..................................... 6-9
AIR CONDITIONER FILTER ............................................................ 1-62
ANTENNA ......................................................................................... 1-67
ANTI-LOCK BRAKE SYSTEM ........................................................... 2-8
AUTOMATIC TRANSMISSION FLUID ............................................. 6-11
AUTOMATIC TRANSMISSION .......................................................... 2-5
BBATTERY MAINTENANCE .............................................................. 6-17
BEFORE FOLDING THE REAR SEATS ......................................... 1-10
BEFORE STARTING THE ENGINE .................................................. 2-2
BONNET RELEASE ......................................................................... 1-45
BRAKE PEDAL FREEPLAY ............................................................. 6-16
BRAKE SYSTEM CHECKING ......................................................... 6-12
10