clock OPEL FRONTERA 1998 Owner's Manual

ENGINE MECHANICAL 6A – 5
Charging System
Model (HITACHI) LR190-750B LR1100 – 731
Rated voltage V 12
Rated output A 90 100
Rotation direction
Clockwise
(As viewed from pulled)
Pulley effective diameter mm (in) 69 (2.72)
Weight N (kg/lb) 52 (5.3/11.7)

ENGINE MECHANICAL 6A – 9
SERVICING
Servicing refers to general maintenance procedures to
be performed by qualified service personnel.
MODEL IDENTIFICATION
Engine Serial Number
The engine number is stamped on the rear left hand
side of the cylinder body.
AIR CLEANER
Oil Wetted (Viscous) Type Paper Element.
The air cleaner has an oil wetted paper element. No
servicing is required until the replacement interval is
reached.
Never attempt to clean the element, no matter how dirty
it may appear. The element is designed to provide
normal filtering efficiency until it becomes due for
replacement.
Refer to the Item “Service and Maintenance” in the
Owner’s and Driver’s Manual for general service
information.
LUBRICATING SYSTEM
Main Oil Filter (Cartridge Type Paper Element)
Replacement Procedure
1. Loosen the drain plug to drain the engine oil.
2. Wait a few minutes and then retighten the drain
plug.
3. Loosen the used oil filter (2) by turning it counter-
clockwise with the filter wrench.
4. Clean the oil filer gasket fitting face.
This will allow the new oil filter to seat properly.
5. Apply a light coat of engine oil to the O-ring.
6. Turn the new oil filter until the filter O-ring is fitted
against the sealing face.
7. Use the filter wrench to turn the filter additional one
and 1/4 turns.
Filter Wrench: 5-5540-0203-0
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For Europe1
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050R200001

6A – 10 ENGINE MECHANICAL
8. Check the engine oil level and replenish to the
specified level if required.
9. Start the engine and check for oil leakage from the
main oil filter.
FUEL SYSTEM
Fuel filter
Replacement Procedure
1. Loosen the used fuel filter by turning it
counterclockwise with the filter wrench.
Filter Wrench : 5-8840-0203-0
2. Clean the filter cover fitting faces.
This will allow the new fuel filter to seat properly.
3. Apply a light coat of engine oil to the O-ring.
4. Turn the fuel filter until the sealing face comes in
contact with the O-ring.
5. Turn the fuel filter with a filter wrench 2/3 of a turn
until sealed.
Filter Wrench: 5-8840-0203-0Legend
(1) Priming pump
6. Operate the priming pump until the air is discharged
completely from fuel system.
NOTE: The use of an Isuzu genuine fuel filter is
strongly recommended.
COOLING SYSTEM
Coolant Level
Check the coolant level and replenish the radiator
reserve tank as necessary.
If the coolant level falls below the “‘MIN” line, carefully
check the cooling system for leakage. Then add
enough coolant to bring the level up to the “MAX” line.
NOTE: Do not overfill the reserve tank.
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6D – 22 ENGINE ELECTRICAL
1. Using a press with a socket wrench attached,
reassemble rotor and rear end cover assembly in
the front cover.2. Install pulley on the rotor.
Secure the pulley directly in the vise between two
copper plates, and tighten nut to the specified
torque.
Torque: 111 Nꞏm (82 lb ft)
066RS022
066RS010
MAIN DATA AND SPECIFICATIONS
General Specifications
Model LR190-750B LR-1100-731
Battery voltage V 12
Rated output A 90 100
Direction of rotation Clockwise
(as viewed from pulley side)
Rated rotation speed rpm 5,000
Maximum speed rpm 18,000

7A–67 AUTOMATIC TRANSMISSION (4L30–E)
Sprag Unit
Disassembled View
248RS009
Legend
(1) Retaining Ring
(2) Sprag Outer Race
(3) Ring(4) Sprag Assembly
(5) Ring
(6) Third Clutch Hub and Sun Gear Assembly
Disassembly
1. Remove the sprag outer race, retaining ring, and
sprag assembly from the third clutch hub and sun
gear assembly.
2. Remove the rings and sprag assembly from the sprag
outer race.
Inspection And Repair
Visual Check:
If any damage, deformation or wear is found, replace the
damaged part.
Reassembly
NOTE: Flared shoulder of the sprag cage faces the sun
gear. This procedure must be followed exactly to be sure
that the sprag assembly is installed properly.
1. Install rings and sprag assembly onto the third clutch
hub and sun gear.
2. Install sprag outer race and retaining ring assembly
over the sprag cage assembly.
Place third clutch hub and sun gear assembly on a
flat surface, sun gear facing up. Place sprag outer
race and sprag assembly over the sun gear
assembly, push down and turn the input sun
counterclockwise at the same time. NOTE: Check correct rotation by holding the sun gear in
your left hand and turning the outer race. The outer sprag
race should turn freely towards you and should lock
turning away from you.
248RS010

CLUTCH7C–13
Driven Plate Splined Hub Spline Wear
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Legend
(1) Driven Plate Assembly (6VE1)
(2) Driven Plate Assembly (4JX1)
1. Clean the driven plate splined hub.
2. Install the driven plate to the transmission top gear
shaft spline.
3. Set a surface gauge to the driven plate outside
circumference.
4. Slowly turn the driven plate counterclockwise.
5. Measure the spline rotation play as you turn the
driven plate.
6. If the measured value exceeds the specified limit, the
driven plate assembly must be replaced.
Driven Plate Splined Hub Spline Wear
Standard: 0.5 mm (0.020 in)
Limit: 1.0 mm (0.039 in)
Rivet Head Depression
201RS010
1. Use a depth gauge or a straight edge with steel rule to
measure the rivet head depression 1 from the facing
surface 2.
2. Be sure to measure the rivet head depression on both
sides of the driven plate.
3. If the measured value is less than the specified limit,
the driven plate assembly must be replaced.
Rivet Head Depression
Standard:
Flywheel sidePressure plate side
6VE11.95mm (0.077 in)1.95mm (0.077 in)
4JX11.60mm (0.063 in)1.60mm (0.063 in)
Limit: 0.2 mm (0.008 in)

LIGHTING SYSTEM8A–3
Headlight Bulb
Removal
1. Disconnect the battery ground cable.
2. Disconnect the connector.
3. Remove the cap(3) while turning it counter clockwise.
4. Remove the cover(2).
5. Pull the bulb(1) out from the headlight body.
CAUTION: The halogen bulb develops a very high
temperature. Do not touch the glass portion. If any
stain is on the glass surface, It will scorch and the
glass will be damaged.
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Installation
To install, follow the removal steps in the reverse order.

8A–6LIGHTING SYSTEM
Fog Light Assembly
Removal
1. Disconnect the battery ground cable.
2. Remove two nuts from the bracket.
3. Disconnect the connector.
4. Remove the fog light assembly (1).
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Installation
To install, follow the removal steps in the reverse order.CAUTION: After installing the fog light, be sure to
adjust the fog light aim.
Fog Light Adjustment
Turn the adjusting screw with a screwdriver to adjust the
aim of the fog light vertically.
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Clarence Light Bulb
Removal
1. Disconnect the battery ground cable.
2. Remove the screw at the upper portion of the light
bracket and then remove the bracket from the fender.
3. Remove the front combination light assembly(1).
4. Remove the front side marker light socket(2) by
turning it counterclockwise.
5. Pull out the bulb(3) from the socket.
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Installation
To install, follow the removal steps in the reverse order.

LIGHTING SYSTEM8A–7
Rear Fog Light Bulb (RHD)
Removal
1. Disconnect the battery ground cable.
2. Remove three screws and release locks at two
locations to remove the rear combination light
assembly(2).
3. Remove the socket(3) by turning it counterclockwise.
4. Turn the bulb(1) counterclockwise while pushing it to
remove it from the socket.
803RS005
Installation
To install, follow the removal steps in the reverse order.
Taillight Bulb (Body)
Removal
1. Disconnect the battery ground cable.
2. Remove three screws and release locks at two
locations to remove the rear combination light
assembly(2).
3. Remove the socket(3) by turning it counterclockwise.
4. Turn the bulb(1) counterclockwise while pushing it to
remove it from the socket.
803RS005
Installation
To install, follow the removal steps in the reverse order.

8A–8LIGHTING SYSTEM
Taillight Bulb (Bumper)
Removal
1. Disconnect the battery ground cable.
2. Remove two screws to remove the rear combination
light assembly(2).
3. Remove the socket(1) by turning it counterclockwise.
4. Remove the bulb(3) by turning it counterclockwise
while pushing.
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Installation
To install, follow the removal steps in the reverse order.
License Plate Light Bulb (Body)
Removal
1. Disconnect the battery ground cable.
2. Remove two screws to remove the lens(2).
3. Pull out the bulb(1) from the socket.
803RS006
Installation
To install, follow the removal steps in the reverse order.