Opel Frontera UBS. Manual - part 527

 

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Opel Frontera UBS. Manual - part 527

 

 

MEMO

ENGINE LUBRICATION  6G – 1

ENGINE LUBRICATION

CONTENTS 

General Description . . . . . . . . . . . . . . . . . . 

6G–2

Lubrication Chart . . . . . . . . . . . . . . . . . . 

6G–2

Oil Flow . . . . . . . . . . . . . . . . . . . . . . . . . 

6G–3

Oil Pump Specification . . . . . . . . . . . . . . 

6G–3

Oil Filter Specification . . . . . . . . . . . . . . . 

6G–3

Sub Oil Filter Specification . . . . . . . . . . . 

6G–4

Oil Pump  . . . . . . . . . . . . . . . . . . . . . . . . . . 

6G–5

Oil Cooler Assembly . . . . . . . . . . . . . . . . . . 

6G–6

Oil Cooler Specification . . . . . . . . . . . . . . 

6G–6

Oil Filter . . . . . . . . . . . . . . . . . . . . . . . . . . . 

6G–6

Sub Oil Filter  . . . . . . . . . . . . . . . . . . . . . 

6G–6

SECTION

6G – 2 ENGINE LUBRICATION

GENERAL DESCRIPTION

LUBRICATION CHART

P

33

32

31

30

1

2

3

4

5

6

8

9

7

10

11

12

13

14

23

29

25

28

27

26

24

15

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/cm

2

/

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

ENGINE LUBRICATION  6G – 3

To meet a newly adopted electronically controlled fuel
injection system using engine oil two oil pumps have
been provided to increase circulating oil capacity.
The first oil pump serves mainly to lubricate the engine
parts, while the second mainly serves the fuel injectors
and partially cools the pistons.
The oil cooler is provided on the first oil pump side and
uses engine coolant.

OIL FLOW

Legend

(1) Oil Pump
(2) Regulator Valve
(3) Oil Cooler
(4) Oil Filter Relief Valve
(5) Full Flow Filter
(6) Oil Cooler Relief Valve
(7) Gallery

OIL PUMP SPECIFICATIONS

First

Second

Pump Revolution

8800 rpm

Delivery Pressure

392 Kpa (4.0 kg/cm

2

/57 psi)

Delivery Capacity

>48.8 

l/min

>37.1 

l/min

OIL FILTER SPECIFICATIONS

Filtration Method

Full flow Paper 

Filtration Area

0.32 m

2

Relief Valve opening 

981 Kpa (10 kg/cm

2

/142 psi)

pressure

Legend 

(1) Oil cooler assembly
(2) Oil filter assembly

(25)

Edge Filter

(26)

Edge Filter

(27)

High Pressure Oil Pump Assembly

(28)

To Oil Pan

(29)

Pressure Control Valve

(30)

To Oil Pan

(31)

Turbocharger

(32)

Oil Gallery

(33)

Timing Gear Train

1

7

6

5

4

3

2

050RW010

For Europe

1

2

050R200001

 

 

 

 

 

 

 

Content   ..  525  526  527  528   ..