1998 OPEL FRONTERA check oil

6G – 2 ENGINE LUBRICATION
GENERAL DESCRIPTION
LUBRICATION CHART
P
33
32
31
30
1
2
3
4
56
8
97
10
11
12
13
14 23 29
25
28
27262415
16
17 18
19 20 21 22
Legend
(1) Camshaft
(2) Balance Shaft
(3) Crankshaft
(4) Oil Cooler and Oil Filter Assembly
(5) Oil Filter Relief Valve 98 Kpa (1 kg/cm
2/14.2 Psi)
(6) Oil Cooler Relief Valve 245 Kpa (2.5 kg/cm2/
36 Psi)
(7) First Oil Pump
(8) Main Oil Relief Valve 588 Kpa (6 kg/cm
2/ 85 Psi)
(9) To Oil Pan
(10) To Oil Pan
(11) Injector
(12) Oil Rail(13) Sub Oil Filter Relief Valve 98 Kpa (1 kg/cm
2/
14.2 Psi)
(14) Sub Oil Filter
(15) Relief Valve 588 Kpa (6 kg/cm
2/ 85 Psi)
(16) Second Oil Pump
(17) Oil Pan
(18) To Oil Pan
(19) Balance Shaft
(20) Cooling Jet Relief Valve 245 Kpa (2.5 kg/cm
2/
36 Psi)
(21) Cooling Jet
(22) To Oil Pan
(23) Two Way Check Valve
(24) Nipple Filter
040RW018

6G – 4 ENGINE LUBRICATION
SUB OIL FILTER SPECIFICATIONS
The sub oil filter requires no servicing until the
replacement interval is reached.
The element is designed to provide special filtering
efficiency until it becomes due for replacement.
It is recommended to check and replace the sub filter
when the engine is being overhauled or if it is broken
inside the engine.
442RW004

6G – 6 ENGINE LUBRICATION
OIL COOLER ASSEMBLY
REMOVAL
1. Disconnect battery ground cable.
2. Drain engine coolant.
3. Remove front exhaust pipe.
4. Remove heat protector.
5. Remove exhaust valve assembly.
6. Oil cooler assembly.
1) Remove water hose from water inlet and outlet
side.
2) Cloth should be put under the oil cooler to
prevent oil from flowing out.
3) Loosen fixing bolt then remove oil cooler
assembly.
Legend
(1) Oil cooler assembly
(2) Oil filter assembly
INSPECTION AND REPAIR
1. Inspect for corrosion, wear, and breaks on the oil
cooler core.
2. If a problem is found on the oil cooler core, the oil
cooler assembly must be replaced.
INSTALLATION
1. Oil cooler assembly
1) Tighten oil cooler fixing bolt to the specified
torque and install water hoses.
Torque: 29 Nꞏm (3.0 kgꞏm / 21.7 lb ft)
2. Install exhaust valve assembly to turbocharger
assembly and tighten to the specified torque.
Torque: 27 Nꞏm (2.7 kgꞏm / 19.5 lb ft)3. Install front exhaust pipe to the exhaust valve.
Torque:
67 Nꞏm (6.8 kgꞏ.m / 49.2 lb ft)
(At exhaust valve side)
43 Nꞏm (4.4 kgꞏm / 32 lb ft)
(At center exhaust pipe side)
4. Install heater protector.
5. Fill engine coolant.
6. Connect battery ground cable.
7. Start engine and carefully check for leakage of oil
and coolant.
OIL COOLER SPECIFICATIONS
OIL FILTER
REMOVAL
1. Put container under the oil filter to prevent oil from
the oil filter from flowing out.
2. Use filter wrench to remove oil filter.
Filter wrench: 5-8840-0203-0
INSTALLATION
1. Apply engine oil thinly to oil filter O-ring.
2. Tighten oil filter by hand until O-ring comes in
contact with the sealing surface.
3. Use filter wrench to tighten oil filter one turn and 1/8
turn.
4. Start engine and carefully check for oil leakage from
oil filter.
SUB OIL FILTER
The sub oil filter requires no servicing until the
replacement interval is reached.
The element is designed to provide special filtering
efficiency until it becomes due for replacement.
It is recommended to check and replace the sub oil filter
when the engine is being overhauled or if it is broken
inside the engine.
For Europe1
2
050R200001

ENGINE SPEED CONTROL 6H – 3
REMOVAL
1. Remove harness connector from accel position
(AP) sensor.
2. Remove accelerator pedal assembly from chassis.
INSPECTION AND REPAIR
1. Check moving condition of accelerator pedal, if not
smooth working, apply oil to the pivot etc.
2. Check tightening condition of accel position (AP)
sensor, if not completely tightened, it should be
tightened additionally.
INSTALLATION
1. Install accelerator pedal assembly to chassis.
2. Connect harness connector to accel position (AP)
sensor.
ACCELERATOR PEDAL

INDUCTION 6J – 7
Legend
(1) Pressure gauge
(2) Waste gate control rod
4) Check for cracks or breaks on the hose, if a
problem is found, the hose must be replaced.
CAUTION: Do not apply more than 120 Kpa (900
mmHg / 18.7 PSi) to waste gate actuator.
INSTALLATION
1. Install turbocharger assembly to exhaust manifold,
tighten to the specified torque.
Torque: 27 Nꞏm (2.7 kgꞏm / 19.5 lb ft)2. Install exhaust valve assembly to outlet of
turbocharger, tighten bolts to the specified torque.
Torque: 27 Nꞏm (2.7 kgꞏm / 19.5 lb ft)
3. Install heat protector.
4. Water inlet pipe.
1) Tighten water inlet pipe with new gasket.
Torque: 9 Nꞏm (0.9 kgꞏm / 6.5 lb ft)
5. Oil drain pipe.
1) Tighten oil drain pipe with new gasket.
Torque: 9 Nꞏm (0.9 kgꞏm / 6.5 lb ft)
6. Oil inlet pipe.
1) Apply about 100 cc engine oil to turbocharger
housing before installing the oil pipe.
2) Turn the turbine shaft by hand to lubricate the
bearing.
3) Install the oil inlet pipe with a new gasket, tighten
bolt to the specified torque.
Torque: 22 Nꞏm (2.2 kgꞏm / 15.9 lb ft) For M10
Torque: 54 Nꞏm (5.5 kgꞏm / 39.8 lb ft) For M14
2
1
036RW011
For Europe
025R200007
For Europe
025R200006

INDUCTION 6J – 11
INTAKE MANIFOLD
REMOVAL
1. Drain engine coolant and remove water hose from
thermostat housing
2. Remove intercooler assembly.
3. Remove bracket fixing bolt of oil level gauge guide
tube.
4. Remove PCV hose.
5. Remove hoses from EGR valve, EGR vacuum
sensor and outlet of heater unit.
6. Disconnect harness connector from MAP sensor,
EGR vacuum sensor, ETC sensor, Water
temperature unit, IAT sensor and EVRV.
7. Remove high pressure oil pipe.
8. Remove two way check valve.
9. Remove fuel pipe.
10. Remove fixing bolts and nuts of intake manifold,
remove intake manifold assembly.
Legend
(1) Intake manifold
(2) Fixing portion of throttle valve
(3) EGR passage
(4) EGR valve
For Europe
2
1
3
3 1 42
Legend
(1) Intake Manifold
(2) Throttle Valve Assembly
(3) EGR Valve
(4) Gasket
025R200005
3124
025RW031

6J – 12 INDUCTION
INSPECTION AND RAPAIR
1. Visually check for cracks/clogs inside intake
manifold.
2. If foreign material is observed, it should be taken
out, and if there are some cracks on the intake
manifold, it must be replaced.
INSTALLATION
1. Install the intake manifold assembly, tighten bolts
and to the specified torque.
Torque: 20 Nꞏm (2.0 kgꞏm / 14.5 lb ft) for bolt
Torque: 20 Nꞏm (2.0 kgꞏm / 14.5 lb ft) for nut
2. Install fuel pipe.
Torque: 4 Nꞏm (0.4 kgꞏm / 2.9 lb ft) for M16 nut
(Apply engine oil)
Torque: 13 Nꞏm (1.3 kgꞏm / 9.4 lb ft) for M10 cap nut
Torque: 14 Nꞏm (1.4 kgꞏm / 10 lb ft) for M10
(Apply engine oil)
3. Install two way check valve.
Torque: 20 Nꞏm (2.0 kgꞏm / 14.5 lb ft)
4. Fill with about 300 cc of engine oil from the high
pressure oil pipe installation port of the oil rail using
an oil filler.
If assembled without filling the oil rail with oil, the
time for engine starting will be longer.
5. Install high pressure oil pipe, then tighten sleeve nut
to the specified torque.
Torque: 29 Nꞏm (3.0 kgꞏm / 21.7 lb ft)
6. Reconnect harness connector to MAP sensor, EGR
vacuum sensor, ETC sensor, Water thermo unit,
IAT sensor and EVRV sensor.
7. Install hoses to EGR valve, EGR vacuum sensor
and Water outlet of heater.
8. Connect PCV hose.
9. Install oil level gauge guide and fix it.
10. Install intercooler assembly.
Refer to “Intercooler” in this manual.
11. Install water hose to thermostat housing and fill with
engine coolant.
Model of Turbocharger IHI RHF5
Turbine Maximum Speed 180,000 rpm
Maximum Inlet Gas Temperature 800 °C (1472 °F)
Vibration Peak (G) criteria Maximum 4 (G) at Turbine Rotor Speed 140,000 rpm
Tolerance Limit of Compressor Blade Height Less then 0.5 mm (0.0197 in)
MAIN DATA AND SPECIFICATIONS

7A–1 AUTOMATIC TRANSMISSION (4L30–E)
TRANSMISSION
AUTOMATIC TRANSMISSION (4L30–E)
CONTENTS
Service Precaution 7A–3. . . . . . . . . . . . . . . . . . . . . .
Construction 7A–3. . . . . . . . . . . . . . . . . . . . . . . . . . . .
Range Reference Chart 7A–4. . . . . . . . . . . . . . . . . .
Normal Operation Of 1998 4L30–E
Transmission 7A–5. . . . . . . . . . . . . . . . . . . . . . . . . . .
Diagnosis 7A–5. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Driver Information 7A–5. . . . . . . . . . . . . . . . . . . . . . .
General Diagnosis Procedure 7A–8. . . . . . . . . . . . .
Preliminary Inspection Chart 7A–9. . . . . . . . . . . . . .
Checking Transmission Fluid Level and
Condition 7A–10. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Test Driving 7A–11. . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Mechanical / Hydraulic Diagnosis Check Trans
Indicator Chart 7A–12. . . . . . . . . . . . . . . . . . . . . . . . . .
Mechanical / Hydraulic Diagnosis Symptoms
Index 7A–13. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Stall Test 7A–23. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Line Pressure Test 7A–23. . . . . . . . . . . . . . . . . . . . . .
Shift Speed Chart 7A–24. . . . . . . . . . . . . . . . . . . . . . .
Lockup Speed Chart 7A–26. . . . . . . . . . . . . . . . . . . . .
Changing Transmission Fluid 7A–27. . . . . . . . . . . . .
Selector Lever 7A–27. . . . . . . . . . . . . . . . . . . . . . . . . .
Inspection 7A–27. . . . . . . . . . . . . . . . . . . . . . . . . . . .
Removal 7A–28. . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Installation 7A–28. . . . . . . . . . . . . . . . . . . . . . . . . . . .
Mode Switch 7A–29. . . . . . . . . . . . . . . . . . . . . . . . . . . .
Removal 7A–29. . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Installation 7A–29. . . . . . . . . . . . . . . . . . . . . . . . . . . .
Transmission (With Transfer Case) 7A–31. . . . . . . .
Transmission And Associated Parts 7A–31. . . . . .
Removal 7A–31. . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Installation 7A–33. . . . . . . . . . . . . . . . . . . . . . . . . . . .
Solenoid (Main Case Valve Body) 7A–36. . . . . . . . .
Removal 7A–36. . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Installation 7A–36. . . . . . . . . . . . . . . . . . . . . . . . . . . .
Solenoid (Adapter Case Valve Body) 7A–37. . . . . . .
Removal 7A–37. . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Installation 7A–37. . . . . . . . . . . . . . . . . . . . . . . . . . . .
Valve Body Assembly (Main Case) 7A–38. . . . . . . .
Removal 7A–38. . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Installation 7A–38. . . . . . . . . . . . . . . . . . . . . . . . . . . .
Valve Body Assembly (Adapter Case) 7A–40. . . . . .
Removal 7A–40. . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Installation 7A–40. . . . . . . . . . . . . . . . . . . . . . . . . . . .
Powertrain Control Module (PCM) 7A–40. . . . . . . . . Removal 7A–40. . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Installation 7A–40. . . . . . . . . . . . . . . . . . . . . . . . . . . .
Speed Sensor (Extension Housing) 7A–41. . . . . . . .
Removal 7A–41. . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Installation 7A–41. . . . . . . . . . . . . . . . . . . . . . . . . . . .
Transmission Oil Temperature Sensor
(Adapter Case) 7A–41. . . . . . . . . . . . . . . . . . . . . . . . .
Removal 7A–41. . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Installation 7A–42. . . . . . . . . . . . . . . . . . . . . . . . . . . .
Front Oil Seal (Converter Housing) 7A–42. . . . . . . .
Removal 7A–42. . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Installation 7A–42. . . . . . . . . . . . . . . . . . . . . . . . . . . .
Rear Oil Seal (Extension Housing) 7A–43. . . . . . . . .
Removal 7A–43. . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Installation 7A–43. . . . . . . . . . . . . . . . . . . . . . . . . . . .
Transmission (4L30–E) 7A–43. . . . . . . . . . . . . . . . . .
Disassembly 7A–43. . . . . . . . . . . . . . . . . . . . . . . . . .
Reassembly 7A–47. . . . . . . . . . . . . . . . . . . . . . . . . .
Converter Housing And Oil Pump Assembly 7A–57
Disassembled View 7A–57. . . . . . . . . . . . . . . . . . . .
Disassembly 7A–57. . . . . . . . . . . . . . . . . . . . . . . . . .
Inspection And Repair 7A–57. . . . . . . . . . . . . . . . . .
Reassembly 7A–57. . . . . . . . . . . . . . . . . . . . . . . . . .
Oil Pump 7A–58. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Disassembled View 7A–58. . . . . . . . . . . . . . . . . . . .
Disassembly 7A–58. . . . . . . . . . . . . . . . . . . . . . . . . .
Inspection And Repair 7A–58. . . . . . . . . . . . . . . . . .
Reassembly 7A–58. . . . . . . . . . . . . . . . . . . . . . . . . .
Main Case Valve Body 7A–59. . . . . . . . . . . . . . . . . . .
Disassembled View 7A–59. . . . . . . . . . . . . . . . . . . .
Disassembly 7A–59. . . . . . . . . . . . . . . . . . . . . . . . . .
Inspection And Repair 7A–60. . . . . . . . . . . . . . . . . .
Reassembly 7A–60. . . . . . . . . . . . . . . . . . . . . . . . . .
Adapter Case Valve Body 7A–61. . . . . . . . . . . . . . . .
Disassembled View 7A–61. . . . . . . . . . . . . . . . . . . .
Disassembly 7A–61. . . . . . . . . . . . . . . . . . . . . . . . . .
Inspection And Repair 7A–61. . . . . . . . . . . . . . . . . .
Reassembly 7A–61. . . . . . . . . . . . . . . . . . . . . . . . . .
Third Clutch And Sprag Unit 7A–63. . . . . . . . . . . . . .
Disassembled View 7A–63. . . . . . . . . . . . . . . . . . . .
Disassembly 7A–63. . . . . . . . . . . . . . . . . . . . . . . . . .
Inspection And Repair 7A–64. . . . . . . . . . . . . . . . . .
Reassembly 7A–64. . . . . . . . . . . . . . . . . . . . . . . . . .
Third Clutch 7A–65. . . . . . . . . . . . . . . . . . . . . . . . . . . .