Xe ô tô hyundai excel toàn tập hyundai excel - P17

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MAINTENANCE

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SCHEDULED MAINTENANCE TABLE 2 RECOMMENDED LUBRICANTS AND CAPACITES 4 MAINTENANCE SERVICE 5

SCHEDULED MAINTENANCE TABLE SCHEDULED MAINTENANCE TABLE

RECOMMENDED CUSTOMER MAINTENANCE

The following maintenance services must be performed to assure good emission control and performance Keep receipts for all vehicle emission services to protect your emission warranty.

When both mileage and time are shown, the frequency of service is determined by whichever occurs first.

R : REPLACE

I : INSPECT, AFTER INSPECTION, CLEAN

ADJUST, REPAIR OR REPLACE IF NECESSARY SCHEDULED MAINTENANCE

M I L E S

x 1000 7.5 15 22.5 30 37.5 45 52.5 60

N O DESCRIPTION KILOMETERS

x 1000 12 2 4 36 4 8 60 72 8 4 96 MONTHS 6 12 18 2 4 30 36 42 4 8 GENERAL MAINTENANCE

1 COOLING SYSTEM (HOSES, CONNECTIONS, ETC) I I I I

2 ENGINE COOLANT R R

3 T I M I N G B E L T R

4 MANUAL T/M OIL R R

5 AUTO T/M OIL

6 BRAKES HOSES, LINES

R I R

R I R

7 BRAKE FLUID

I I

I I

8 REAR BRAKE DRUMS/LININGS I I I I

9 BRAKE PADS, CALIPERS, ROTORS I I I I I I I I

10 PARKING BRAKE I I I I

11 EXHAUST PIPE CONNECTIONS, MUFFLER AND I I I I SUSPENSION BOLTS

12 STEERING GEAR BOX, LINKAGE AND BOLTS I I I I

13 REAR WHEEL BEARING GREASE I I

1 4 DRIVESHAFTS AND BOOTS I I I

SCHEDULED MAINTENANCE UNDER SEVERE USAGE CONDITIONS

The following items must be serviced more frequently on cars normally used under severe driving conditions Refer to the chart below for the appropriate maintenance intervals.

SEVERE DRIVING CONDITIONS

A - Repeated short distance driving

B - Extensive in dusty conditions

C - Driving in dusty conditions

D - Driving in areas using salt or other corrosive materials or in very cold weather

E - Driving in sandy areas

F - More than 50% driving in heavy city traffic during hot weather above 32°C (90°F)

I = Inspect, correct or replace if necessary

R = Replace.

Maintenance item

Engine Oil

Maintenance operation

R

Maintenance interval

Every 3,000 Miles (4,800 Km)

or 3 Months

Driving condition

A, B, C, F

Engine Oil Filter

R

Every 3,000 Miles (4,800 Km)

or 3 Months

A, B, C, F

Air Cleaner Filter

Crankcase Emission

Control System

(PCV Valve)

Spark Plugs

R

I

R

More Frequently

More Frequently

Every 24,000 Miles (40,000 Km)

or 18 Months

C, E

C ,

B ,

Brake Pads,

Calipers, Rotors

Rear Brake

Drums/Linings

Steering Gear Box

Linkage and Boots

I

I

I

More Frequently

More Frequently

Every 7,500 Miles (12,000 Km)

or 6 Months

C, D

C, D

C, D, E, F

Driveshaft and

Every 7,500 Miles (12,000 Km)

or 6 Months

C, E, F

10-3

RECOMMENDED LUBRICANTS AND CAPACITIES RECOMMENDED LUBRICANTS AND CAPACITIES

RECOMMENDED LUBRICANTS

Parts Engine oil

Manual transmission

Automatic transmission

Brake

Rear wheel bearing

Cooling system

Transmission linkage, parking

brake cable mechanism, hood

lock and hook, door latch,

seat adjuster, tailgate latch,

door hinges, tailgate hinges

Door hinges, tailgate hinges

Power steering

LUBRICANTS CAPACITIES

Specifications API classification SF or SF/CC

API classification GL-4

Automatic transmission fluid

“DEXRON ® OR DEXRON ® II” type Conforming to DOT 3 or equivalent Multi-purpose grease NLGI

Grade #2, EP High quality ethylene glycol Multi-purpose grease NLGI Grade #2

Engine oil DEXRON ® II type

Remarks For further details, refer to SAE viscosity number SAE grade number: SAE 75W-85W

Concentration level 50%

Description

Engine oil

Oil pan

Oil filter

Total

Cooling system

Manual transaxle

Automatic transaxle

Power steering

Capacities

3.0 lit (3.2 U.S.qts, 2.7 Imp.qts.) 0.5 lit (0.53 U.S.qt., 0.44 Imp.qt.) 3.5 lit (3.5 U.S.qts, 3.1 Imp.qts.) 5.0 lit (5.3 U.S.qts, 4.4 Imp.qts.) 2.1 lit (2.2 U.S.qts, 1.8 Imp.qts.) 5.8 lit (6.1 U.S.qts, 5.1 Imp.qts.) 0.8 lit (49 C.I.D)

Remarks

MAINTENANCE SERVICE

ENGINE OIL

Always use lubricants which conform to the requirements of

the API classification “For Service SF” or For Service SF/CC”

when available, and have the proper SAE grade number for the

expected temperature range.

NOTE

(a) If necessary, warm up the engine.

(b) Remove the oil filter cap to allow the oil to drain easily.

Oil capacity: 3.0 (3.2, 2.7)

Oil pan: 0.5 (0.53, 0.44)

Oil filter: 3.5 (3.7, 3.1)

ENGINE OIL FILTER

1 Remove the oil filter with a suitable wrench.

2 For installation, apply engine oil to the oil filter gasket and

tighten the oil filter fully by hand.

CAUTION

Be sure gasket sealing surface on engine block is clean and

free of debris.

Be sure to remove old gasket from block prior to installing

new filter.

DRIVE BELT

1 To check belt tension, apply moderate pressure (approximately

100 N, 22 lb) midway between the pulleys.

Check the deflection and adjust if necessary.

Drive belt deflection 7-9 mm (0.28-0.35 in.)

VALVE CLEARANCE

Intake and Exhaust Valves

Adjustment condition:

Normal operating temperature [Coolant temperature 80 to

90°C (176 to 194°F)]

1 Place piston of No 1 cylinder at top dead center of compression

stroke to adjust valve clearances marked A, as shown, in the

next page.

2 Loosen nut and adjust to specification with adjusting screw.

Then retighten nut.

Valve clearance (on hot engine)

Intake 0.15 mm (0.006 in.)

Exhaust 0.25 mm (0.010 in.)

MAINTENANCE SERVICE

3 After nut has been retightened, recheck to see if clearance is

correct.

4 Place piston in No 4 cylinder at top dead center on

compres-sion stroke to adjust valve clearance marked B, as shown.

5 Adjust by repeating steps 2 and 3.

6 Check idle speed and readjust if necessary.

Jet Valve

Adjustment condition:

Normal operating temperature [Coolant temperature 80 to

90°C (176 to 194°F)]

CAUTION

(a) An incorrect jet valve clearance will affect the emission

levels and could also cause engine troubles.

(b) Adjust the jet valve clearance before adjusting the

intake valve clearance The cylinder head bolts should be

retightened before attempting this adjustment.

(c) The jet valve clearance should be adjusted with the

intake valve adjusting screw fully loosened.

1 Place piston of No 1 cylinder at top dead center of compression

stroke to adjust valve clearances marked A of intake valve side.

2 Back off the intake valve adjusting screw (two or more turns).

3 Loosen the lock nut on the jet valve adjusting screw.

4 Back off the jet valve adjusting screw and place a 0.25 mm

(0.010 in.) leaf of the feeler gauge between the top end of the

jet valve stem and the bottom end of the adjusting screw.

Jet valve clearance (on hot engine) 0.25 mm (0.010 in.)

5 Screw in the adjusting screw (clockwise) until the bottom end

of the adjusting screw touches the feeler gauge Since the jet

valve spring is weak in tensile strength, use special care not to

force the jet valve in Be careful particularly if the adjusting

screw is hard to turn.

6 While holding the adjusting screw in place with a screwdriver,

tighten the lock nut firmly.

7 Check with leaf of the feeler gauge to ensure a 0.25 mm (0.010

in.) clearance.

8 Adjust the intake valve clearance.

9 Place piston in No 4 cylinder at top dead center on

compres-sion stroke to adjust valve clearances marked B of intake valve

side.

10 Adjust by repeating steps 2 and 8.

IGNITION TIMING (Check and adjust as required)

Adjustment condition:

Lights, electric cooling fan and all accessories are off, and

transmission is in neutral.

1 Run the cold engine at fast idle until the cooling water

tempera-ture is raised to 80 to 95°C (176-203°F)

2 Run the engine at the specified curb idle speed.

3 Read the ignition timing (Refer to the next page).

If outside specified limits, adjust the ignition timing by rotating

the distributor after loosening the distributor fitting nut.

Basic Ignition Timing Set Procedure at High-altitude

Adjustment condition:

Lights, electric cooling fan and all accessories are off, and

transmission is in neutral.

1 Run the cold engine at fast idle until the cooling water

tempera-ture is raised to 80-95°C (176-203°F)

2 Disconnect the hoses from the distributor and temporarily seal

the hoses end (Vacuum OFF).

3 Run the engine at the specified idle speed (rpm).

4 Read the ignition timing.

If outside specified limits, adjust the ignition timing by rotating

the distributor after loosening the distributor fitting nut.

5 Reconnect the vacuum hoses to the distributor.

ENGINE IDLE SPEED CHECK PROCEDURE

By the idle speed check procedure, check if the engine is idling

at the specified speed If not, adjust the idle speed to the

speci-fied value by the adjusting procedure.

CAUTION

The improper setting (throttle valve opening) will increase

exhaust gas temperature at deceleration, reducing catalyst

life greatly and deteriorating exhaust gas cleaning

perform-ance.

Engine Idle Speed Adjustment

Adjustment condition:

Lights and all accessories are off, transmission is in neutral and

parking brake pulled.

1 Run the cold engine at fast idle the coolant temperature is 80 to

95°C (176-203°F).

2 Run the engine for more than 5 seconds at an engine speed of

2,000 to 3,000 rpm.

3 Run the engine at idle for 2 minutes.

4 Using a tachometer, check the idling speed If it does not meet

specifications, readjust the speed to the normal specification

using the idle speed adjusting screw SAS 1.

10-7

MAINTENANCE SERVICE

Engine Tune-up Specifications

* : For U.S.A vehicle at high altitude, first disconnect the

vacuum hoses from the distributor and temporarily seal the

hoses end (Vacuum OFF), and then check the ignition timing.

CARBURETOR CHOKE MECHANISM AND

LINK-AGE

Apply solvent to the choke pinion and shaft to remove dirt, oil

and any other deposits.

Move the choke valve back and forth to distribute the solvent.

THROTTLE POSITION SYSTEM

1 Check if the plunger of throttle position sensor follows the

movement of the cam mounted on the throttle shaft with good

response Also check the sensor body and plunger for damage

and cracks.

2 Using a screwdriver or the like, check the throttle sensor

mount-ing screws for looseness.

3 Check if the throttle sensor has specified output Refer to FUEL

SYSTEM GROUP.

NOTE

The throttle sensor output is used for feedback control.

Therefore, if the setting is disturbed in use, the driveability

and exhaust gas will be adversely affected.

Throttle Position Sensor

1 With the engine stopped, remove the air cleaner from the

engine and perform the following check.

(a) Check the linkage of throttle position sensor for operation.

To do this, operate the throttle lever manually for

accelera-tion and deceleraaccelera-tion and check if the linkage rotates the

movement of the cam (mounted on the throttle shaft) with

good response.

(b) Check the throttle sensor body for damage and cracks.

(c) Using a screwdriver or the like, check the throttle sensor

mounting screws for looseness.

FUEL FILTER

The fuel filter should be replaced regularly because its

perfor-mance is reduced by dirt and water collected over an extended

period of use Replace as required.

CAUTION

(a) Whenever the fuel filter is replaced, always inspect the

flex hoses for deterioration and cracking, and replace as

necessary.

(b) Ensure the installation is secure and the fuel line routing

is in the original configuration.

FUEL SYSTEM

Tank, Lines and Connections

1 Check for damage or leakage in the fuel lines and connections.

2 Inspect the surface of fuel hoses for heat and mechanical

dam-age Hard and brittle rubber, cracking, checking, tears, cuts,

abrasions and excessive swelling indicate deterioration of the

rubber.

3 If the fabric casing of the rubber hose is exposed by cracks and

abrasions in the fuel system, the hoses should be changed.

VACUUM HOSES, SECONDARY AIR HOSES AND

CRANKCASE VENTILATION HOSES

Inspect the surface of hoses for evidence of heat and

mechani-cal damage Hard and brittle rubber, cracking, checking, tears,

cuts, abrasion and excessive swelling indicate deterioration of

the rubber Particular attention should be paid to examining

those hose surfaces nearest to high heat sources, such as the

exhaust manifold.

10-9

MAINTENANCE SERVICE

Inspect the hose routing to assure that the hose does not come

in contact with any heat source or moving component which

will cause heat damage or mechanical wear Inspect all hose

connections, such as clamps and couplings, to make sure they

are secure and that no leaks are present.

Hoses should be replaced immediately if there is any evidence

of deterioration or damage.

FUEL HOSES, WATER HOSES AND FUEL FILTER

CAP

Service procedures to check the hoses for damage are the same

as those described in the section “Vacuum hoses, secondary air

hoses and crankcase ventilation hoses”.

Check the fuel filler cap for looseness.

AIR CLEANER FILTER

1 Remove the wing nut Use plier only if the wing nut is difficult

to remove.

2 Unsnap the finger clips.

3 Remove the filter by hand, and replace it with a new filter.

4 Install the air filter, and then install the cover and housing,

taking care that the arrows are aligned.

5 Tighten the wing nut by hand.

CRANKCASE EMISSION CONTROL SYSTEM (PCV

vaIve)

A closed-type crankcase ventilation system is utilized to prevent

the blow-by gas from escaping into the atmosphere This

sys-tem has a positive crankcase vent valve (PCV valve) at the rocker

arm cover.

This system supplies fresh air to the crankcase through the air

cleaner Inside the crankcase, the fresh air is mixed with

blow-1 Remove PCV valve from rocker arm cover If the valve is not

clogged, a hissing noise will be heard as air passes through the

valve, and a strong vacuum should be felt when a finger is

placed over the valve inlet.

2 Disconnect ventilation hose from the PCV valve, and then

remove PCV valve.

3 Blow from the threaded end of PCV valve If you cannot blow

through it, the PCV valve is plugged.

4 If the ventilation system is restricted, clean the hose and PCV

valve with appropriate ethylene alcohol, or replace if necessary.

EVAPORATIVE EMISSION CONTROL SYSTEM

1 If the fuel-vapor vent line is clogged or damaged, a fuel-vapor

mixture escapes into the atmosphere causing excessive

emis-sion Disconnect the line at both ends, and blow it clean with

compressed air Remove the filler cap from the filler pipe and

check to see if there is evidence that the packing makes

improper contact to the filler pipe.

2 The overfill limiter (2-way valve) installed on the vapor line

between the canister inlet and fuel tank outlet should be

checked for correct operation.

MAINTENANCE SERVICE

CANISTER

If or when the canister filter becomes clogged, the purpose air

volume will decrease and consequently, the canister capacity

will be reduced.

SPARK PLUGS

1 Spark plugs must fire properly to assure proper engine

perfor-mance and emission-control They should operate satisfactorily

in normal vehicle service for the specified maintenance interval

or they should be replaced.

2 The new plugs should be checked for the proper gap.

Plug gap 1.0-1.1 mm (0.039-0.043 in.)

IGNITION CABLES

The ignition cables should be kept clean and properly

con-nected Cracked, damaged of faulty cables must be replaced.

NOTE

When disconnecting an ignition cable, be sure to hold cable

cap If the cable is disconnected by pulling on the cable alone,

an open circuit might result.

OXYGEN SENSOR

The oxygen sensor is a device which controls the fuel mixture If

the oxygen sensor is damaged, exhaust emission as well as

driveability will deteriorate.

TIMING BELT

For disassembly and assembly procedures, refer to “ENGINE

GROUP”.

MANUAL TRANSMISSION

Remove the filler plug and inspect the oil level at bottom of filler

hole If the oil level is 8 mm (0.031 in.) below the bottom of filler