Isuzu KB P190. Manual — part 623

Engine Mechanical – V6

Page 6A1–13

Camshaft Timing Components

Figure 6A1 – 5

Legend

1 Crankshaft

Sprocket

2

Lower Primary Timing Chain Guide

3

Primary Timing Chain Tensioner

4

Primary Timing Chain Tensioner Bolt

5

Lower Primary Timing Chain Guide Bolt

6

Primary Timing Chain

7

Upper Primary Timing Chain Guide

8

Upper Primary Timing Chain Guide Bolt

9

Camshaft Intermediate Driveshaft Sprocket Bolt

10

Primary Timing Chain Tensioner Gasket

11

Camshaft Intermediate Driveshaft Sprocket, Left-hand

12

Camshaft Intermediate Driveshaft Sprocket, Right-hand

13

Secondary Timing Chain, Left-hand

14

Secondary Timing Chain Guide, Left-hand

15

Secondary Timing Chain Guide Bolt, Left-hand

16

Secondary Timing Chain Shoe, Left-hand

17

Secondary Timing Chain Shoe Bolt, Left-hand

18

Secondary Timing Chain Tensioner, Left-hand

19

Secondary Timing Chain Tensioner Bolt, Left-hand

20

Secondary Timing Chain Tensioner Gasket, Left-hand

21

Secondary Timing Chain, Right-hand

22

Secondary Timing Chain Guide, Right-hand

23

Secondary Timing Chain Guide Bolt, Right-hand

24

Secondary Timing Chain Shoe, Right-hand

25

Secondary Timing Chain Shoe Bolt, Right-hand

26

Secondary Timing Chain Tensioner, Right-hand

27

Secondary Timing Chain Tensioner Bolt, Right-hand

28

Secondary Timing Chain Tensioner Gasket, Right-hand

29

Exhaust Camshaft Sprocket, Left-hand

30

Intake Camshaft Sprocket, Left-hand

31

Camshaft Sprocket Bolt

32

Exhaust Camshaft Sprocket, Right-hand

33

Intake Camshaft Sprocket, Right-hand

Engine Mechanical – V6

Page 6A1–14

Camshaft Cover Assembly

Figure 6A1 – 6

Legend

1

Camshaft Cover, Left-hand

2

Camshaft Cover Gasket, Left-hand

3

Camshaft Cover, Right-hand

4

Camshaft Cover Gasket, Right-hand

5

Camshaft Cover Spark Plug Port Seal

6

Camshaft Cover Bolt

7

Camshaft Cover Bolt Insulator

8

Ignition Coil Bolt Thread Insert

9

Oil Fill Cap

10

Oil Fill O-Ring

11

Camshaft Cover PCV Fitting, Left-hand

12

Camshaft Cover PCV Fitting Orifice, Right-hand

13

Oil Fill Tube

14

Camshaft Cover PCV Fitting O-Ring, Left-hand

15 Ignition

Coil

16

Ignition Coil Bolt

17 Spark

Plug

Engine Mechanical – V6

Page 6A1–15

Cylinder Head Assembly

Figure 6A1 – 7

Legend

1

Cylinder Head, Left-hand

2

Cylinder Head, Right-hand

3

Cylinder Head Gasket, Left-hand

4

Cylinder Head Gasket, Right-hand

5

Cylinder Head Bolt

6

Cylinder Head Front Bolt

7

Cylinder Head Coolant Hole Threaded Plug

8

Spark Plug Sleeve

9

Cylinder Head Oil Gallery Expansion Plug

10 Exhaust

Valve

11 Intake

Valve

12

Valve Rocker Arm Assembly

13

Hydraulic Valve Lash Adjuster Assembly

14

Valve Stem Oil Seal

15 Valve

Spring

16

Valve Spring Cap

17

Valve Stem Key

18

Cylinder Head Camshaft Front Thrust Bearing Cap

19

Camshaft Oil Seal Ring

20 Exhaust

Camshaft

21

Intake Camshaft, Left-hand (bank 2)

22

Intake Camshaft, Right-hand (bank 1)

23

Exhaust Camshaft, Right-hand (bank 1)

24

Cylinder Head Camshaft Cap – Intermediate

25

Cylinder Head Camshaft Cap Bolt

26

Cylinder Head Oil Galley Check Valve

27

Engine Coolant Temperature Sensor

Engine Mechanical – V6

Page 6A1–16

Oil Pump

Figure 6A1 – 8

Legend

1

Lower Primary Timing Chain Guide

2

Lower Primary Timing Chain Guide Bolt

3

Oil Pump Housing

4

Oil Pump Cover

5

Oil Pump Gerotor Outer Ring

6

Oil Pump Gerotor Inner Ring

7

Oil Pump Cover Bolt

8

Oil Pressure Relief Valve Bore Plug

9

Oil Pressure Relief Valve Spring

10

Oil Pressure Relief Valve

11

Oil Pressure Relief Valve Bore Plug Retainer Clip

12

Oil Pump Bolt

N O T E

Oil pump components are not serviced
individually.