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. Whilst the vehicle is fitted with a reduced diameter filler neck to prevent charging of the fuel tank with a leaded fuel pump nozzle, it is possible that the use of funnels or jerry cans will permit leaded fuel to be introduced into the fuel tank. The catalyst is intolerant of unburnt fuel and therefore if an engine misfire condition exists, damage to the catalyst will occur. It is imperative that if a misfire condition develops, the vehicle is immediately presented to a Hyundai dealer for rectification. Similarly, the practice of certain ignition system diagnosis procedures which in- volve inducing a misfire (cylinder power balance tests for example) may result in catalyst dam- age. For these reasons, it is advisable that the ex- haust gas emission be tested at each routine service 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 be avoided since unburnt fuel may be enter the catalyst and result in damage. (Note, it is impos- sible to push or tow start a Hyundai model equipped with fuel injection since the fuel pump safety interlock will prevent the pump from oper- ating under these conditions). Operation of the catalyst involves extremely high temperatures being attained within the catalytic convertor, 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 and the catalyst becomes inoperative, the resultant increase in core temperature will result in a "melt down" where the catalyst core will melt and subsequently may block the exhaust system. Due to the fragile nature of the catalyst element, it is important that damage does not occur when the vehicle is raised by means of a garage jack. Care must also be exercised to avoid driving over road hazards or debris which may cause damage 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
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
RC10YPB4
750 ± 100
BTDC 12° ± 10°
J070A03GK-EAT ENGINE
ITEMS
Engine Type Bore x Stroke Displacement (cc)Firing order Valve clearance Spark plug Spark plug gap Idle speed (RPM)Ignition timing (Base)
NGK CHAMPION 4-Cyl., In-line DOHC
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)
INDEX10-1
C CARE OF CASSETTE
TAPE ........................................................... 1-64
CARE OF DISC ................................................................................ 1-64
CARE OF SEAT BELTS .................................................................. 1-11
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 ......................................................... 1-13
CIGAR LIGHTER .............................................................................. 1-36
CLUTCH PEDAL FREEPLAY .......................................................... 6-15
COMBINATION IGNITION SWITCH AND STEERING LOCK .......... 2-2 CRUISE CONTROL ......................................................................... 1-48
D DAILY OPERATING CHECKS ........................................................... 6-4
DEFROSTING/DEMISTING ............................................................. 1-55
DIGITAL CLOCK .............................................................................. 1-36
DOOR LOCKS .................................................................................... 1-2
DOOR WINDOWS .............................................................................. 1-6
DRINK HOLDER .............................................................................. 1-37
DRIVE BELTS .................................................................................. 6-16
DRIVING FOR ECONOMY .............................................................. 2-10
JK000A2-EAT 10. INDEX A AIR BAG
........................................................................................... 1-18
AIR CONDITIONING SWITCH ......................................................... 1-54
AIR CONDITIONING SYSTEM MAINTENANCE ............................6-13
AIR CLEANER ELEMENT REPLACEMENT ..................................... 6-9
AIR FILTER ...................................................................................... 1-61
ANTENNA ......................................................................................... 1-66
ANTI-LOCK BRAKE SYSTEM ........................................................... 2-8
AUTOMATIC TRANSMISSION FLUID ............................................. 6-11
AUTOMATIC TRANSMISSION .......................................................... 2-5
B BATTERY MAINTENANCE .............................................................. 6-17
BEFORE FOLDING THE REAR SEATS ........................................... 1-9
BEFORE STARTING THE ENGINE .................................................. 2-2
BONNET RELEASE ......................................................................... 1-44
BRAKE PEDAL FREEPLAY ............................................................. 6-16
BRAKE SYSTEM CHECKING ......................................................... 6-12
10
