Isuzu KB P190. Manual — part 622

Engine Mechanical – V6

Page 6A1–9

•

Faulty operation or performance of any systems or components which depend on the proper operation or
performance of the system or component under repair,

•

Damage to fasteners, basic tools or special tools and / or

•

Leakage of coolant, lubricant or other vital fluids.

NOTE defined

A NOTE statement immediately precedes or follows an operating procedure, maintenance practice or condition that
requires highlighting. A NOTE statement also emphasises necessary characteristics of a diagnostic or repair procedure.
A NOTE statement is designed to:
•

Clarify a procedure,

•

Present additional information for accomplishing a procedure,

•

Give insight into the reasons for performing a procedure in the recommended manner, and / or

Present information that gives the technician the benefit of past experience in accomplishing a procedure with greater
ease.

1.2 Engine

Components

Major Component Assemblies

Engine Mechanical – V6

Page 6A1–10

Figure 6A1 – 2

Legend

1 Engine

Assembly

2

Intake Manifold Assembly

3

Camshaft Cover Assembly, Left-hand

4

Camshaft Cover Assembly, Right-hand

5

Engine Front Cover Assembly

6

Oil Pan Assembly

7 Engine

Flywheel

8

Engine Flywheel Bolt

9 Crankshaft

Balancer

10

Crankshaft Balancer Bolt

11

Exhaust Manifold Gasket, Left-hand

12

Exhaust Manifold, Left-hand

13

Exhaust Manifold Heat Shield, Left-hand

14

Exhaust Manifold Heat Shield Bolt, Left-hand

15

Exhaust Manifold Gasket, Right-hand

16

Exhaust Manifold, Right-hand

17

Cylinder Head Exhaust Manifold Bolt

18

Exhaust Manifold Heat Shield, Right-hand

19

Exhaust Manifold Heat Shield Bolt, Right-hand

20

Ignition Coil Assembly

21

Ignition Coil Assembly Bolt

22 Spark

Plug

Intake Manifold Assembly

Engine Mechanical – V6

Page 6A1–11

Figure 6A1 – 3

Legend

1 PCV

Hose

2

PCV Hose O-Ring Outer (larger)

3

PCV Hose O-Ring Inner (smaller)

4

Upper Intake Manifold

5

Lower Intake Manifold

6

Upper Intake Manifold Bolt – Long

7

Upper Intake Manifold Bolt – Short

8

Lower Intake Manifold to Upper Intake Manifold Guide Pin

9

Upper Intake Manifold to Lower Intake Manifold Gasket

10

Lower Intake Manifold to Cylinder Head Gasket

11

Lower Intake Manifold Bolt

12

Fuel Rail Bolt

13 Fuel

Rail

14 Fuel

Injector

15

Fuel Injector Retainer

16

Fuel Injector Upper O-ring

17

Fuel Injector Lower O-ring

18

Fuel Pressure Service Valve Cap

19

Fuel Pressure Service Valve

20 Ball

Stud

21

Fuel Injector Wiring Harness

22 Throttle

Body

23

Throttle Body Bolt

24

Throttle Body Gasket

25

Throttle Body Engine Wiring Harness Clip

26

EVAP Purge Solenoid

27

EVAP Purge Solenoid Bolt

28

EVAP Purge Solenoid Tube

29

EVAP Purge Solenoid Bracket

30

BARO Sensor Bolt

31 BARO

Sensor

32

BARO Sensor O-Ring

Engine Mechanical – V6

Page 6A1–12

Engine Front Cover

Figure 6A1 – 4

Legend

1

Engine Front Cover Locating Pin

2

Engine Front Cover Bolt, M10

3

Engine Front Cover

4

Engine Front Cover Gasket

5

Engine Front Cover Bolt, M8

6

Engine Front Cover Seal

7

Coolant Pump Assembly

8

Coolant Pump Bolt

9

Coolant Pump Gasket

10

Coolant Pump Pulley

11

Coolant Pump Pulley Bolt

12 Crankshaft

Balancer

13

Crankshaft Balancer Bolt

14

Camshaft Position Sensor

15

Camshaft Position Sensor O-ring

16

Camshaft Position Sensor Bolt

17

Camshaft Position Actuator Solenoid Valve Seal