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Isuzu D-Max / Isuzu Rodeo (TFR/TFS). Manual - part 540

6 – 34 TROUBLESHOOTING

Checkpoint

Trouble

Cause

Countermeasure

Carbon deposits

Clean or replace

Too low

Correct

Contaminated

Replace oil

Restricted

Repair or replace

Carbon deposits

Clean

Dirty

Clean

Worn

Replace

Continued from the previous page

Oil Level

Turbine shaft bearings

Turbocharger oil feed pipe

Turbine housing

Compressor housing

TROUBLESHOOTING 6 – 35

5) EXCESSIVE ROTATING PART WEAR

Checkpoint

Trouble

Cause

Countermeasure

Engine oil

Contaminated

Change

Wrong grade or type

Change

Restricted

Clean or replace

Turbocharger oil feed pipe

Defective

Replace

Turbocharger oil seal

Restricted

Clean or replace

Oil sludge and coking

Replace

Inadequate oil supply

Correct

Turbine shaft

Center housing oil drain

passage

Engine lubrication system

6 – 36 TROUBLESHOOTING

MEMO

.....................................................................................................................................................................................

ENGINE MECHANICAL 6A – 1

SECTION 6A

ENGINE MECHANICAL

TABLE OF CONTENTS

PAGE

Main Data and Specifications ....................................................................................... 6A - 2

Torque Specifications ................................................................................................... 6A - 8

Standard Bolts ........................................................................................................... 6A - 8

Flare

Nuts ...................................................................................................................

6A - 8

Special Parts Fixing Nuts and Bolts ........................................................................ 6A - 9

Recommended Liquid Gasket ...................................................................................... 6A - 22

LOCTITE Application Procedure .................................................................................. 6A - 23

Servicing......................................................................................................................... 6A - 24

General Description....................................................................................................... 6A - 38

Removal and Installation............................................................................................... 6A - 41

Engine Repair Kit........................................................................................................... 6A - 54

Engine Overhaul ............................................................................................................ 6A - 55

Removal......................................................................................................................

6A - 55

Inspection and Repair ............................................................................................... 6A - 75

Reassembly................................................................................................................

-112

Lubricating System........................................................................................................ 6A -151

Main Data and Specifications ................................................................................... 6A -151

General Description .................................................................................................. 6A -152

Oil

Pump.....................................................................................................................

6A -155

Oil Filter and Oil Cooler ............................................................................................ 6A -158

Special Tools.................................................................................................................. 6A -165

INDEX

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