Isuzu D-Max / Isuzu Rodeo (TFR/TFS). Manual - part 1689

6A-54 ENGINE MECHANICAL (C24SE, C22NE, 22LE, 20LE)

Reassembly

Reassemble clutch assembly.

Disassembly

Disassemble clutch assembly to flywheel using 5-8840-2634-0

Torque Angle-Method

Clutch assembly to flywheel-17.6Nm/1.8 kgf

!m.

Gasket, Oil Pan

Removal

1.

Loosen fixing bolts.

2.

Remove oil pan from oil pump and cylinder block.

3.

Remove oil intake pipe, oil intake pipe bracket, and oil
baffle plate.

Clean

Sealing surfaces.

ENGINE MECHANICAL (C24SE, C22NE, 22LE, 20LE) 6A-55

Installation

1.

Apply a bead of Sealing Compound, TB120TC or
eguivalent to joint of oil pump.

2.

Install baffle plate, or reuse baffle plate with valcanized
gasket.

Caution

Baffle plates with valcanized gasket can be retrofitted without

difficulty - replace baffle plate with gasket.

3.

Install oil intake pipe to oil pump and oil intake pipe
bracket to cylinder block.

4.

Install oil pan and new gasket to cylinder block and insert
bolts with Locking Compound 15 10 177 (90 167 347).
Maximum assembly time including torque check is 10
min.

Tighten (Torque)

Oil intake pipe to oil pump -8N

⋅m (0.8 kgf⋅m)

Oil intake pipe bracket to cylinder block - 6 N

⋅m (0.6 kgf⋅m)

Oil pan to cylinder block - 8 N

⋅m (0.8 kgf⋅m) with vulcanized

gasket - 15 N

⋅m (1.5 kgf⋅m)

6A-56 ENGINE MECHANICAL (C24SE, C22NE, 22LE, 20LE)

OPERATIONS ON CRANK DRIVE

Con-Rod Bearing

Removal

1.

Remove oil pan according to the corresponding
operation.

2.

Remove con-rod bearing cap and con-rod bearing after
marking both sides.

Clean

Con-rod journal, con-rod bearing cap

Installation

1.

Install new bearing shafts lightly coated with engine oil.

2.

Install con-rod bearing cap.

Torque-Angle Method

Con-rod bearing cap to con-rod - 35N

⋅m (3.5 kgf⋅m) +45° to

60

°

Important!

Use new bolts.

3.

Install oil pan according to the corresponding operation.

Piston with Con-Rod

Removal

1.

Remove cylinder head and oil pan according to the
corresponding operations.

2.

Remove piston with con-rod after marking con-rod
bearing cap.

Inspection

Remove and install all parts, if applicable.

Important!

Ring gap offset:
Piston rings - 180

°.

Oil scraper rings - 25 to 50 mm/1 to 2 in. from gap of

intermediate ring to the left and to the right.

ENGINE MECHANICAL (C24SE, C22NE, 22LE, 20LE) 6A-57

Installation

1.

Install piston with con-rod by inserting with engine oil.

2.

Coat piston rings with engine oil and compress with
piston ring compressor.

Important!

Installation position:

Arrow / notch on piston head on timing side of engine

Beads on con-rod on clutch side

Torque-Angle Method

Piston to cylinder block.

Con-rod bearing cap to con-rod-35N

⋅m (3.5 kgf⋅m) +45° to 60°

Important!

Use new bolts.

Installation

1.

Install oil pan and cylinder head according to the
corresponding operations.

2.

Install sealing Gasket or replace if damaged.

3.

Install camshaft housing to cylinder head.

4.

Install cylinder head according to the corresponding
operation.

Con-Rod

Removal

1.

Remove piston with con-rod according to the
corresponding operation.

2.

Disassemble con-rod piston assembly by pressing out
piston pin, using 5-8840-0468-0.

Installation

1.

Slide guide drift (5-8840-0468-0) in horizontal position
through piston and con-rod as far as side plate stops.

2.

Tighten bolts evenly so that the piston rests flush on the
rear plate.

3.

Remove centre piece from guide drift and insert piston
bolts (lubricated) into guide drift.