Opel Frontera UBS. Manual - part 1325

 

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Opel Frontera UBS. Manual - part 1325

 

 

6A – 50 ENGINE MECHANICAL

15. High pressure oil pump

1) Remove oil pump gear fixing bolt then remove

oil pump.

Legend

(1) O-Ring
(2) High Pressure Oil Pump
(3) Bolt
(4) Timing Mark

16. Remove balance shaft gear LH. and RH.
17. Remove crankshaft gear.

INSTALLATION

1. Crankshaft gear

1) Force key into the crankshaft and insert

crankshaft gear with the crankshaft gear key
groove set on the key.

Legend

(1) Crankshaft Gear Installer
(2) Crankshaft Gear

2.

Balance shaft gear

1) Install the balance shaft gear RH to balance

shaft, tighten center bolt to the specified torque.

Torque : 32 N·m (3.2 kg·m/23 lb ft)

2) Install thrust plate for balance shaft LH before

installing the balance shaft gear LH.

Torque : 25 N·m (2.5 kg·m/18 lb ft)

3) Install balance shaft gear LH to balance shaft,

tighten center bolt to the specified torque.

Torque : 32 N·m (3.2 kg·m/23 lb ft)

Legend

(1) Center Bolt
(2) Plate
(3) Balance Shaft Gear RH
(4) Timing Mark

4

GEAR:O/PUMP

IDLE GEAR A

1

2

3

040RW005

1

2

2

012RW066

3

4

2

1

014RW173

ENGINE MECHANICAL 6A – 51

3. Idle gear A

1) Insert idle gear A shaft to align alignment mark

between idle gear A shaft and timing gear case.

2) Apply engine oil to the shaft surface.
3) Install the idle gear A to align the timing mark

with the crankshaft gear.

4) Install the flange, tighten bolts to the specified

torque.

Torque: 25 N·m (2.5 kg·m/18 lb ft)

Legend

(1) Bolt
(2) Retainer
(3) Idle Gear A
(4) Idle Gear A Shaft
(5) Align Mark
(6) Crankshaft Gear
(7) O-Ring

NOTE: Conform not difference timing marks between
each others.

4. Idle gear C

1) Insert idle gear C shaft to align alignment mark

between idle gear C shaft and timing gear case.

2) Apply engine oil to the shaft surface.
3) Align timing mark on idle gear C with balance

shaft gear LH and idle gear A timing marks, then
insert idle gear C.

4) Set position of idle gear C flange with a dowel

pin, tighten bolt to the specified torque.

Torque: 25 N·m (2.5 kg·m/18 lb ft)

Legend

(1) Bolt
(2) Retainer
(3) Idle Gear C
(4) Idle Gear C Shaft
(5) Align Mark
(6) Align Mark
(7) Idle Gear A
(8) Balance Shaft Gear LH
(9) Timing Mark

5. Idle gear B

1) Insert idle gear B shaft to align alignment mark

between idle gear B shaft and timing gear case.

2) Apply engine oil to the shaft surface.
3) Align timing mark on idle gear B with balance

shaft gear RH and crankshaft gear timing marks,
then insert idle gear B.

4) Install flange and tighten the bolt to the specified

torque.

Torque: 51 N·m (5.2 kg·m/38 lb ft)

3

6

5

4

3

2

1

7

014RW176

1

2

3

4

5

5

6

6

8

8

3

7

7

9

9

9

014RW175

6A – 52 ENGINE MECHANICAL

Legend

(1) Bolt
(2) Retainer
(3) Idle Gear B
(4) Idle Gear B Shaft
(5) Align Mark

6. High pressure oil pump

1) Install O-ring on the high pressure oil pump.
2) Install the high pressure oil pump to the timing

gear case, tighten the nut to the specified
torque.

Torque: 20 N·m (2.0 kg·m/14.5 lb ft)

NOTE: Be sure to set O-ring completely.

Legend

(1) O-ring (large)
(2) High pressure oil pump
(3) Nut
(4) O-ring (small)

7. High pressure oil pump

1) Install O-ring on the oil pump shaft with grease

and install the gear with the idle gear A timing
mark set at the oil pump gear timing mark.

2) Tighten center bolt to the specified torque.

Torque: 75 N·m (7.6 kg·m / 55 lb ft)

NOTE: Be sure to align timing marks with each other.

Legend

(1) O-ring
(2) High Pressure Oil Pump Gear
(3) Center Bolt

8. Remove lock from idle gear.

1) Remove lock bolt from idle gear A and remove

lock pin from idle gear C.

9. Timing gear case assembly

1) Clean fixing surface of timing gear case.
2) Install the gasket on the idle gear rear side end.
3) Apply liquid gasket to the timing gear case fitting

surface.

NOTE: Be sure to apply liquid gasket evenly.

4) Install timing gear case and tighten bolts to the

specified torque.

Torque: 20 N·m (2.0 kg·m / 14.5 lb ft)

NOTE: Must install within 5 minutes after applying liquid
gasket.

4

3

5

5

4

3

2

1

014RW174

1

2

4

3

040RW007

4

GEAR:O/PUMP

IDLE GEAR A

1

2

3

040RW005

ENGINE MECHANICAL 6A – 53

10. Vacuum pump

1) Install vacuum pump and tighten bolts to

specified torque.

Torque: 25 N·m (2.5 kg·m / 18 lb ft)

2) Install noise insulator cover.

11. Power steering pump (P/S)

1) Install P/S pump.

Torque: 25 N·m (2.5 kg·m / 18 lb ft)

12. Install front plate.

Torque: 20 N·m (2.0 kg·m / 14.5 lb ft)

13. High pressure oil pump pulley.

1) Install oil pump pulley and tighten to specified

torque.

Torque:10 N·m (1.0 kg·m / 7.2 lb ft)

2

2~2.5mm

2~2.5mm

Apply liquid gasket around inside 
of the bolt hole

Bolt hole

Inside

Outside

F06HX00001

052RW001

430RW017

012RW035

 

 

 

 

 

 

 

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