Page 143 of 1839
ENGINE <4M4> -General Information/Service Specifications11C-2
GENERAL INFORMATION
Items4M41
Total displacement mL3,200
Bore´Stroke mm98.5´105.0
Compression ratio17.0
Camshaft arrangementDOHC
Number of valveIntake8
Exhaust8
Valve timingIntakeOpeningBTDC 13_
ClosingABDC 31_
ExhaustOpeningBBDC 55_
ClosingATDC 17_
Fuel systemDistribution type injection pump
Rocker armRoller type
SERVICE SPECIFICATIONS
ItemsStandard valueLimit
Alternator drive beltVibration frequency Hz122 - 161–
(When inspection)Tension N207 - 363–
Deflection mm 8-11–
Alternator drive beltVibration frequency Hz122 - 136–
(When adjustment)Tension N207 - 259–
Deflection mm 10 - 11–
Alternator drive beltVibration frequency Hz149 - 161–
(When replacement)Tension N311 - 363–
Deflection mm 8-9–
A/C compressor drive beltVibration frequency HzA177 - 191–
(When inspection)B145 - 156–
Tension NC343 - 392–
Deflection mm
C7.5 - 8.5–
A/C compressor drive beltVibration frequency HzA177 - 191–
(When adjustment)B145 - 156–
Tension NC343 - 392–
Deflection mm
C7.5 - 8.5–
A/C compressor drive beltVibration frequency HzA177 - 191–
(When replacement)B145 - 156–
Tension NC490 - 539–
Deflection mm
C6.0 - 6.5–
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Page 154 of 1839
ENGINE <4M4> -On-vehicle Service11C-13
8. If there is a cylinder which compression or compression
difference is outside the limit, pour a small amount of
engine oil through the glow plug hole, and repeat the
operations in steps 6 - 7.
(1) If the compression increases after the oil is added,
the cause of the malfunction is a worn or damaged
piston ring and /or cylinder inner surface.
(2) If the compression does not rise after the oil is added,
the cause is a burnt or defective valve seat, or pressure
is leaking from the gasket.
9. Connect the fuel cut solenoid valve connector.
10. Install the glow plugs.
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Page 168 of 1839
ENGINE <4M4> -Cylinder Head Gasket11C-27
CYLINDER HEAD GASKET
REMOVAL AND INSTALLATION
Pre-removal and Post-installation Operation
DEngine Coolant Drain and Refill
(Refer to GROUP 14 - On-vehicle Service.)
DEngine Oil Check andRefill
(Refer to GROUP 12 - On-vehicle Service.)
DFuel Line Air-bleeding
(Refer to GROUP 13C - On-vehicle Service.)
DDrive Belt TensionCheck and Adjustment
(Refer to P.11C-5.)DCamshaft Removal and Installation
(Refer to P.11C-20.)
DCooling Fan and Fan Clutch Assembly Removal and
Installation (Refer to GROUP 14.)
DIntake Manifold Removal and Installation
(Refer to GROUP15.)
DTurbocharger Removal and Installation
(Refer to GROUP15.)
DExhaust Manifold Removal and Installation
(Refer to GROUP15.)
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Page 178 of 1839
Service Bulletins
Click on the applicable bookmark to select the Service Bulletin.
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Page 190 of 1839
2
GENERAL INFORMATION
Items 4M41
Total displacement mℓ
3,200
Bore x Stroke mm 98.5 x 105.0
Compression ratio 17.0
Camshaft arrangement DOHC
Intake 8Number of valve
Exhaust 8
Opening BTDC 13ºIntake
Closing ABDC 31º
Opening BBDC 55º
Valve timing
Exhaust
Closing ATDC 17º
Fuel system Distribution type injection pump
Rocker arm Roller type
SERVICE SPECIFICATIONS
Items Standard value Limit
Vibration frequentcy Hz 122 – 161 -
Tension N 207 – 363 -
Alternator drive belt
(When inspection)
Deflection mm 8 – 11 -
Vibration frequentcy Hz 122 – 136 -
Tension N 207 – 259 -
Alternator drive belt
(When adjustment)
Deflection mm 10 – 11 -
Vibration frequentcy Hz 149 – 161 -
Tension N 311 – 363 -
Alternator drive belt
(When replacement)
Deflection mm 8 – 9 -
A 177 – 191 -Vibration frequentcy
Hz
B 145 – 156 -
Tension N C 343 – 392 -
A 169 – 189
A/C compressor drive belt
(When inspection)
Deflection mm
C 7.5 – 8.5 -
B 111 – 124
A 177 – 191 -A 285 – 355Vibration frequentcy
Hz
B 145 – 156 -A 7.0 – 8.0
Tension N C 343 – 392 -A 169 – 189
B 111 – 124
A/C compressor drive belt
(When adjustment)
Deflection mm
C 7.5 – 8.5 -
A 285 – 355
A 177 – 191 -A 7.0 – 8.0Vibration frequentcy
Hz
B 145 – 156 -A 207 – 223
Tension N C 490 – 539 -B 135 – 146
A 425 – 500
A/C compressor drive belt
(When replacement)
Deflection mm
C 6.0 – 6.5 -
A 6.0 – 6.5
11C-2ENGINE <4M4> - General Information/Service Specifications
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Page 202 of 1839
12-1
ENGINE
LUBRICATION
CONTENTS
GENERAL INFORMATION 2..................
SERVICE SPECIFICATIONS 3.................
SEALANT 3..................................
LUBRICANTS 3..............................
SPECIAL TOOLS 3..........................ON-VEHICLE SERVICE 4.....................
Engine Oil Check 4............................
Engine Oil Replacement 4......................
Oil Filter Replacement 5........................
Oil Pressure Check 6..........................
ENGINE OIL COOLER 9.....................
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Page 216 of 1839
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GDI -Troubleshooting 13A-11
4. Sensor 1 indicates the sensor mounted at a position closest to the engine, and sensor 2 indicates
the sensor mounted at the position second closest to the engine.
METHOD OF READING AND ERASING DIAGNOSIS
CODES
Refer to GROUP 00 - How to Use Troubleshooting/Inspection
Service Points.
DIAGNOSIS USING DIAGNOSIS 2 MODE
1. Switch the diagnosis mode of the engine control unit
to DIAGNOSIS 2 mode using the MUT-II.
2. Carry out a road test.
3. Take a reading of the diagnosis code and repair the
problem location.
4. Turn the ignition switch to OFF and then back to ON
again.
NOTE
By turning the ignition switch to OFF, the ENGINE-ECU will
switch the diagnosis mode from DIAGNOSIS 2 mode to
DIAGNOSIS 1 mode.
5. Erase the diagnosis codes.
INSPECTION USING MUT-II
DATA LIST AND
ACTUATOR TESTING
1. Carry out inspection by means of the data list and the
actuator test function. If there is an abnormality, check
and repair the chassis harnesses and components.
2. After repairing, re-check using the MUT-IIand check that
the abnormal input and output have returned to normal
as a result of the repairs.
3. Erase the diagnosis code memory.
4. Remove the MUT-II, and then start the engine again and
carry out a road test to confirm that the problem has
disappeared.
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