Isuzu D-Max / Isuzu Rodeo (TFR/TFS). Manual - part 1698

6A-90 ENGINE MECHANICAL (C24SE, C22NE, 22LE, 20LE)

Crankshaft, Cylinder Block (continued)

Flywheel
Starter ring gear

Before fitting, heat ring gear to 180

°C -

230

°C

Lateral run-out

Permissible lateral run-out of installed
starter ring gear to flywheel: 0.5mm

Precision turning

Permissible removal of material in clutch
disc lining surface area: 0.3mm

In order to achieve the functional
relationship again after removal of material,
the same removal of material must take
place on the fore part of the flywheel
(contact for clutch assembly)

Dimension A: 2.1 to 2.2mm

Cylinder block

Top deck flatness

mm

0.05

Cylinder block height

mm

271

±0.075

ENGINE MECHANICAL (C24SE, C22NE, 22LE, 20LE) 6A-91

Recommended Torque Values

N

⋅m (kgf⋅m)

Bearing cover to cylinder block  ........................................................................................

60 

1)

6.1

+40

° to 50°

Bracket for alternator to cylinder block  ............................................................................

40

4.1

Bracket for engine damping block to transmission  ..........................................................

60 

2)

6.1

Bracket for engine damping block to engine block  ..........................................................

60

6.1

Bracket for pump/compressor to engine block  ................................................................

35

3.6

Camshaft housing cover to housing  ................................................................................

8

0.8

Camshaft timing gear to camshaft ...................................................................................

50

5.1

Clamping bracket for alternator to intake manifold  ..........................................................

25

2.5

Clamping bracket to alternator .........................................................................................

25

2.5

Con-rod bearing cap to con-rod  .......................................................................................

35 

1)

3.5

+45

° to 60°

Crankshaft pulley bolts .....................................................................................................

20

2.0

Cylinder head to cylinder block  ........................................................................................   25 

1)2)

2.5

+90

° +90°

+90

°

Engine damping block to engine bracket  .........................................................................

8.5

8.7

Engine damping block to side member ............................................................................

52 

1)

5.3

Exhaust manifold to cylinder head  ...................................................................................

22

2.2

1) Use new bolts
2) Use new locking plates

Recommended Torque Values

N

⋅m (kgf⋅m)

Flywheel to crankshaft  .....................................................................................................

65 

1)

6.6 +30

° to 45°

Front exhaust pipe to exhaust manifold  ...........................................................................

25

2.5

Guide sleeve for pressure bearing to transmission  .........................................................

22

2.2

Intake manifold to cylinder head  ......................................................................................

22

2.2

Lower alternator bracket  ..................................................................................................

25

2.5

Oil drain plug to oil pan  ....................................................................................................

45

4.6

Oil intake pipe bracket to cylinder block ...........................................................................

6 

2)

 

0.6

Oil intake pipe to oil pump ................................................................................................

8

0.8

Oil pan to cylinder block  ...................................................................................................

8 

2)3)

 

0.8

Oil pan to cylinder block (vulcanized gasket) ...................................................................

20 

2)3)

2.3

Oil pressure switch to oil pump  ........................................................................................

30

3.2

Pump for power steering (ribbed V-belt) to engine block .................................................

30

3.2

Spark plugs in cylinder head  ............................................................................................

20

2.3

Starter support to cylinder block  ......................................................................................

25

2.5

Starter to cylinder block - engine side ..............................................................................

45

4.6

Starter to cylinder block - transmission side  ....................................................................

75

7.6

Thermostat housing to cylinder head ...............................................................................

15

1.5

Toothed belt drive gear to crankshaft  .............................................................................. 130 

1)

13.3

Toothed belt front cover  ...................................................................................................

4

0.4

Toothed belt rear cover ....................................................................................................

6

0.6

Toothed belt tension roller to oil pump .............................................................................

20

2.3

(M10)  ............................................................................

45

4.6

Transmission to engine block   .........................................................................................

76

7.7

(M12)  ............................................................................

60

6.1

Water pump to cylinder block  ..........................................................................................

17

1.7

1) Use new bolts
2) Use Locking Compound
3) Maximum installation time - 10 minutes

6A-92 ENGINE MECHANICAL (C24SE, C22NE, 22LE, 20LE)

SPECIAL SERVICE TOOLS

ITEM NO.

ILLUSTRATION

PART NO.

PART NAME

5-8840-2634-0

Aligner

5-8840-2593-0

Cutter set

5-8840-2594-0

Spring Compressor

5-8840-0451-0

Installer

5-8840-0452-0

Remover / Installer

5-8840-2596-0

Distance Gauge

5-8840-0455-0

Assembly Sleeves

5-8840-2597-0

Installer

5-8840-0457-0

Remover / Installer

5-8840-0468-0

Remover / Installer

ENGINE MECHANICAL (C24SE, C22NE, 22LE, 20LE) 6A-93

ITEM NO.

ILLUSTRATION

PART NO.

PART NAME

5-8840-0459-0

Installer

5-8840-0460-0

Installer

5-8840-0446-0

Flywheel Holder

5-8840-2598-0

Holding Wrench

5-8840-2599-0

Reamer Set

5-8840-2600-0

Socket Wrench

5-8840-2601-0

Installer