1998 OPEL FRONTERA clock

6A–32
ENGINE MECHANICAL
Legend
(1) Up Side
(2) Down Side
(3) Direction for Installation
(4) Locking Pin
3. Remove double clips or equivalent clips, from
timing belt pulleys.
Turn the crankshaft pulley clockwise by two turns.
3. Install timing belt cover.
Remove crankshaft pulley that was installed in step
1 item 5.
Tighten bolts to the specified torque.
Torque: 19 Nꞏm (1.9 Kgꞏm/14 lb ft)
020RW004
Legend
(1) Timing Belt Cover RH
(2) Timing Belt Cover LH
(3) Timing Belt Cover Lower
020RW003
Legend
(1) Timing Belt Cover
(2) Rubber Bushing
(3) Sealing Rubber
(4) Cylinder Body
4. Install crankshaft pulley using 5–8840–0133–0, hold
the crankshaft pulley and tighten center bolt to the
specified torque.
Torque : 167 Nꞏm (17.0 Kgꞏm/123 lb ft)
5. Install fan pulley bracket and tighten fixing bolts to the
specified torque.
Torque : 22 Nꞏm (2.2 Kgꞏm/16 lb ft)
6. Install power steering pump assembly and tighten to
the specified torque.
To r q u e :
M8 bolt : 22 Nꞏm (2.2 Kgꞏm/16 lb ft)
M10 bolt : 46 Nꞏm (4.7 Kgꞏm/34 lb ft)
7. Install cooling fan assembly and tighten bolts/nuts to
the specified torque.
Torque : 22 Nꞏm (2.2 Kgꞏm/16 lb ft) for fan pulley
and fan bracket.
Torque : 10 Nꞏm (1.0 Kgꞏm/88.5 lb in) for fan and
clutch assembly.
8. Move drive belt tensioner to loose side using wrench,
then install drive belt to normal position.
850RW001
Legend
(1) Crankshaft Pulley
(2) Cooling Fan Pulley
(3) Auto Tensioner
(4) Generator
(5) Air Conditioner Compressor
(6) Power Steering Oil Pump
(7) Idle Pulley
(8) Drive Belt
9. Install radiator upper fan shroud.
10. Install air cleaner assembly.

6D3–9 STARTING AND CHARGING SYSTEM
22. Remove an E–ring(23) from the pinion shaft using a
flat blade screwdriver.
065RW010
23. Holding the pinion shaft, push pinion toward the
center bracket. and turn the pinion clockwise or
counterclockwise by one tooth of spline, then pull off
the pinion.
24. Remove thrust washer(24).
25. Remove center bracket
26. Remove pinion shaft.
065RW011
Inspection and Repair
Repair or replace necessary parts if extreme wear or
damage is found during inspection.
Armature
Measure the outer diameter of commutator, and replace
with a new one if it is out of the limit.
Standard: 33.0 mm (1.30 in)
Limit: 32.0 mm (1.26 in)
065RS014Check for continuity between commutator and segment.
Replace commutator if there is no continuity (i.e.,
disconnected).
065RS015

6D3–15 STARTING AND CHARGING SYSTEM
Main Data and Specifications
General Specifications
ModelHITACHI GD002350
Rating
Voltage12 V
Output1.4 Kw
Time30 sec
Number of teeth of pinion 9
Rotating direction(as viewed from pinion)Clockwise
Weight(approx.)34 N
No load characteristics
Voltage /Current 11V/90A or less
Speed 2700rpm or more
Load characteristics
Voltage/current 8.4V/250A
Torque 7.3Nꞏm(64lbꞏin.) or more
Speed 1200rpm or more
Locking characteristics
Voltage/current 3V/750A or less
To r q u e19Nꞏm(14lbꞏin) or more

6D3–26STARTING AND CHARGING SYSTEM
Main Data and Specifications
General Specifications
Parts Number (Nippon denso)102211—5030
ModelACHD04
Rated voltage12 V
Rated output75 A
Rotating direction (As viewed from pulley)Clockwise
Pulley effective diameter50 mm (1.97 in)
Weight44 N (33 lb)

6E–258
ENGINE DRIVEABILITY AND EMISSIONS
Diagnostic Trouble Code (DTC) P1625 PCM Unexpected Reset
Circuit Description
The powertrain control module (PCM) monitors
unexpected PCM reset. This will not turn on MIL light on,
only records code DTC P1625.
Conditions for Setting the DTC
Clock or COP reset.
Action Taken When the DTC Sets
The PCM will not illuminate the malfunction indicator
lamp (MIL).
The PCM will store conditions which were present
when the DTC was set as Failure Records only. This
information will not be stored as Freeze Frame data.
Conditions for Clearing the MIL/DTC
DTC P1625 can be cleared by using the Tech 2 “Clear
Info” function or by disconnecting the PCM battery
feed.
Diagnostic Aids
Check for the following conditions:
P1625 alone stored does not need diagnosis. Clear
DTC code.

6E–310
ENGINE DRIVEABILITY AND EMISSIONS
Pedal Stroke Adjustment Procedure
1. Loosen the jam nut and rotate the kick-down switch
counterclockwise.
TS24039
2. Fully depress the pedal and hold it by hand. Rotate
the switch clockwise until the switch clicks.
3. Rotate the switch 1/2 turn further and lock it in this
position by tightening the jam nut.
TS24040
4. Step on the accelerator pedal and make sure there is
a clicking sound at the full-stroke position.
Fuel Filter Cap
General Description
The fuel filler cap includes a vacuum valve and a pressure
valve.If high vacuum or high pressure occurs in the fuel tank,
each valve works to adjust the pressure in order to
prevent damage to the tank at the EGR valve.
TS23767
Inspection Procedure
NOTE: Replace the fuel filler cap with the same type of
filler cap that was originally installed on the vehicle.
Check the seal ring in the filler cap for any abnormality
and for seal condition.
Replace the filler cap if any abnormality is found.
Fuel Filter
Removal Procedure
1. Disconnect the negative battery cable.
2. Remove the fuel filler cap.
041RW005

6H–3 ENGINE SPEED CONTROL SYSTEM
Accelerator Pedal
Accelerator Pedal and Associated
Parts
035RW028
Legend
(1) Accelerator Pedal Control Cable
(2) Accelerator Pedal Assembly
Removal
1. Accelerator Pedal control cable(1).
2. Accelerator Pedal assembly(2).
Installation
1. Accelerator pedal assembly(2).
2. Accelerator pedal control cable(1).
Adjustment
Manual Transmission:
Rotate counterclockwise to loosen the lock nut and
screw the stopper bolt in sufficiently.
Fully depress the pedal and hold it there with your
hand. Next, rotate the stopper bolt until it hits the
stopper of pedal bracket. Then, lock the stopper bolt
there.
Automatic Transmission:
Rotate counterclockwise to loosen the kickdown
switch sufficiently.
Fully depress the pedal and hold it there with your
hand. Rotate the switch clockwise and then rotate
further by 1/2 turn from the position where the switch
clicks. Lock the switch there.
Step on the accelerator pedal and make sure that you
can hear a clicking sound at the full stroke position.

6A – 4 ENGINE MECHANICAL
Engine Cooling
Starting System
Cooling system Coolant forced circulation
Radiator (2 tube in row) Tube type corrugated
Heat radiation capacity J/h (kcal/h) 318 x 10
6(76000)
Heat radiation area m
2(ft2) 15.63 (1.454)
Front area m
2(ft2) 0.309 (2.029)
Dry weight N (kg/lb) 83 (8.5/18.7)
Radiator cap
Valve opening pressure kPa (kg/cm
2psi) 93.3 – 122.7 (0.95 – 1.25/13.5 – 17.8)
Coolant capacity lit (Imp.qt./US qt.) M/T 2.5 (2.2/2.6) A/T 2.4 (2.1/2.5)
Coolant pump Centrifugal impeller type
Pulley ratio 1.2
Coolant total capacity lit (Imp.qt./US qt.) 9.3 (8.2/9.8)
Model HITACHI S14-0
Rating
Voltage V 12
Output kW 2.8
Time sec 30
Number of teeth of pinion 9
Rotating direction (as viewed from pinion) Clockwise
Weight (approx.) N(kg/lb) 49 (5.0/11)
No-load characteristics
Voltage/current V/A 11/160 or less
Speed rpm 4000 or more
Load characteristics
Voltage/current V/A 8.76/300
Torque Nꞏm(kgꞏm/lbꞏft) 7.4 (0.75/5.4) or more
Speed rpm 1700 or more
Locking characteristics
Voltage/current V/A 2.5/1100 or less
Torque Nꞏm(kgꞏm/lbꞏft) 18.6 (1.9/14) or more