Isuzu 4ja1 - Engine Mechanical

ENGINE MECHANICAL 6A – 1
SECTION 6A
ENGINE MECHANICAL
TABLE OF CONTENTS
PAGE
Main Data and Specifications....................................................................................... 6A - 4
Torque Specification..................................................................................................... 6A - 8
Standard Bolts........................................................................................................... 6A - 8
Special Parts Fixing Nuts and Bolts........................................................................ 6A - 9
Recommended Liquid Gasket ...................................................................................... 6A - 22
LOCTITE Application Procedure .................................................................................. 6A - 23
Servicing ........................................................................................................................ 6A - 24
Model Identification ................................................................................................... 6A - 24
Air Cleaner.................................................................................................................. 6A - 24
Lubricating System.................................................................................................... 6A - 24
Fuel System................................................................................................................ 6A - 25
Cooling System.......................................................................................................... 6A - 27
Valve Clearance Adjustment..................................................................................... 6A - 31
Compression Pressure Measurement ..................................................................... 6A - 32
General Description ...................................................................................................... 6A- 36
Removal and Installation .............................................................................................. 6A- 37
Removal...................................................................................................................... 6A- 37
Installation.................................................................................................................. 6A- 40
Coolant Replenishment ......................................................................................... 6A- 41
Engine Warm-Up .................................................................................................... 6A- 41
Engine Repair Kit........................................................................................................... 6A- 42
Engine Overhaul............................................................................................................ 6A- 43
Removal...................................................................................................................... 6A- 43
External Parts ......................................................................................................... 6A- 43