HEXA

ENGINE

CONTENTS

1. GENERAL INFORMATION

A ENGINE INTRODUCTION.................................................................................................................... 1

B TECHNICAL SPECIFICATION ............................................................................................................. 2

C RECOMMENDED LUBRICANTS AND FLUID CAPACITIES............................................................... 3

D SERVICE SCHEDULE.......................................................................................................................... 4

E ASSEMBLY CLEARANCES ................................................................................................................. 5

F SPECIAL TOOLS.................................................................................................................................. 6

1.2. GENERAL SYMPTOMS DIAGNOSIS................................................................................... 8

1.3. CONSTRUCTIONAL AND SERVICE DETAILS

A ENGINE MOUNTING COMPONENTS............................................................................................... 11

B CYLINDER HEAD AND COVER ........................................................................................................ 13

C LUBRICATION SYSTEM COMPONENTS ......................................................................................... 15

D ENGINE .............................................................................................................................................. 17

E OIL SUMP ........................................................................................................................................... 19

F CYLINDER HEAD ............................................................................................................................... 21

G SPECIAL INSTALLATION .................................................................................................................. 23

H EXHAUST SYSTEM COMPONENTS ................................................................................................ 25

I INTAKE SYSTEM COMPONENTS .................................................................................................... 27

J ENGINE SUSPENSION...................................................................................................................... 29

K MOVING PARTS................................................................................................................................. 31

L ENGINE TIMING................................................................................................................................. 33

M FUEL INJECTION EQUIPMENT ........................................................................................................ 35

1.4. ENGINE TESTS AND MAINTENANCE

A PRELIMINARY INSPECTION............................................................................................................. 37

B ENGINE TESTS.................................................................................................................................. 37

C REGULAR MAINTENANCE

i ENGINE OIL REPLACEMENT....................................................................................................... 40

ii OIL FILTER REPLACEMENT ........................................................................................................ 40