Page 2489 of 6020
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
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ISUZU KB P190 2007
Page 2490 of 6020

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
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ISUZU KB P190 2007
Page 2491 of 6020
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
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ISUZU KB P190 2007
Page 2492 of 6020

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
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ISUZU KB P190 2007
Page 2493 of 6020
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
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ISUZU KB P190 2007
Page 2494 of 6020
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
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ISUZU KB P190 2007
Page 2495 of 6020
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
NOTE
Oil pump components are not serviced
individually.
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ISUZU KB P190 2007
Page 2496 of 6020

Engine Mechanical – V6 Page 6A1–17
Engine Block Assembly
Figure 6A1 – 9
Legend
1 Piston and Connecting Rod Assembly
2 Crankshaft Bearing Cap
3 Crankshaft Bearing Thrust Cap
4 Crankshaft Bearing Cap Inboard Bolt
5 Crankshaft Bearing Cap Outboard Bolt
6 Crankshaft Bearing Cap Side Bolt, Short
7 Crankshaft Bearing Cap Side Bolt, Long
8 Engine Block Oil Gallery Expansion Plug, 10 mm
9 Crankshaft
10 Crankshaft Sprocket Locating Pin
11 Crankshaft Upper Bearing
12 Crankshaft Lower Bearing
13 Crankshaft Upper Thrust Bearing #3 14 Engine Block Oil Gallery Expansion Plug, 14 mm
15 Engine Block Oil Gallery Threaded Plug, 14 mm
16 Engine Block Coolant Drain Threaded Plug, 14 mm
17 Engine Block Oil Gallery Threaded Plug, 20 mm
18 Engine Block Core Coolant Expansion Plug, 34.3 mm
19 Transaxle Locating Pin
20 Crankshaft Rear Oil Seal Housing Assembly
21 Crankshaft Rear Oil Seal Housing Assembly Bolt
22 Oil Pan Locating Pin
23 Cylinder Head Locating Pin
24 Piston Oil Nozzle
25 Piston Oil Nozzle Bolt
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ISUZU KB P190 2007