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Engine



Disassembled Views

Engine Covers and Component Assemblies (1 of 2)




1 - Ignition Coil Assembly to Camshaft Cover Assembly Retaining Bolt
2 - Spark Plug
3 - Camshaft Cover Assembly - Right Side
4 - Ignition Coil Assembly
5 - Camshaft Cover Assembly - Left Side
6 - Intake Manifold Assembly
7 - Engine Flywheel to Crankshaft Retaining Bolt
8 - Engine Flywheel
9 - Exhaust Manifold Heat Shield to Exhaust Manifold Retaining Bolt
10 - Exhaust Manifold Heat Shield - Left Side
11 - Exhaust Manifold - Left Side
12 - Exhaust Manifold to Cylinder Head Retaining Bolt
13 - Exhaust Manifold Gasket - Left Side
14 - Engine Assembly
15 - Oil Pan Assembly
16 - Crankshaft Balancer
17 - Crankshaft Balancer to Crankshaft Retaining Bolt
18 - Engine Front Cover Assembly
19 - Exhaust Manifold Heat Shield - Right Side
20 - Exhaust Manifold - Right Side
21 - Exhaust Manifold Gasket - Right Side

Engine Covers and Component Assemblies (2 of 2)




1 - Cylinder Head Assembly - Right Side
2 - Engine Cooling Thermostat Gasket
3 - Engine Cooling Thermostat
4 - Engine Cooling Thermostat Housing
5 - Engine Cooling Thermostat Housing Bolt
6 - Cylinder Head Assembly - Left Side
7 - Cylinder Head Gasket - Left Side
8 - Oil Level Indicator O-rings
9 - Oil Level Indicator Tube Bolt
10 - Oil Level Indicator
11 - Oil Level Indicator Tube O-ring
12 - Oil Level Indicator Tube
13 - Knock Sensor - Bank 1
14 - Knock Sensor to Cylinder Block Retaining Bolt - Bank 1
15 - Oil Filter Adapter Assembly
16 - Engine Short Block Assembly
17 - Oil Pump Assembly
18 - Timing Drive Assembly
19 - Water Outlet to Cylinder Block Retaining Bolt
20 - Water Outlet
21 - Water Outlet Seal
22 - Water Outlet O-ring
23 - Knock Sensor - Bank 2
24 - Knock Sensor to Cylinder Block Retaining Bolt - Bank 2
25 - Engine Coolant Heater
26 - Crankshaft Position Sensor
27 - Crankshaft Position Sensor to Cylinder Block Retaining Bolt
28 - Crankshaft Position Sensor O-ring
29 - Cylinder Head Gasket - Right Side

Camshaft Cover Assembly




1 - Ignition Coil to Camshaft Cover Retaining Bolt
2 - Spark Plug
3 - Camshaft Cover PCV Fitting Orifice - Right Side
4 - Camshaft Cover - Right Side
5 - Camshaft Cover Spark Plug Port Seal - Right Side
6 - Camshaft Cover Gasket - Right Side
7 - Camshaft Cover Bolt Insulator
8 - Camshaft Cover Bolt
9 - Ignition Coil Bolt Thread Insert
10 - Ignition Coil
11 - Camshaft Cover PCV Fitting - Left Side
12 - Camshaft Cover PCV Fitting - Left Side
13 - Camshaft Cover - Left Side
14 - Oil Fill Cap
15 - Oil Fill O-Ring
16 - Oil Fill Tube
17 - Oil Fill O-Ring
18 - Camshaft Cover Spark Plug Port Seal - Left Side
19 - Camshaft Cover Gasket - Left Side

Camshaft Timing Components (LY7 - Gas, 6 Cylinder, 3.6L, SFI, V6)




1 - Timing Chain Tensioner and Guide Bolt - Right Side
2 - Secondary Timing Chain Tensioner - Right Side
3 - Secondary Timing Chain Tensioner Gasket - Right Side
4 - Secondary Timing Chain Shoe - Right Side
5 - Secondary Timing Chain - Right Side
6 - Camshaft Position Actuator to Camshaft Retaining Bolt - Bank 2
7 - Exhaust Camshaft Position Actuator - Bank 2
8 - Camshaft Position Actuator to Camshaft Retaining Bolt - Bank 2
9 - Intake Camshaft Position Actuator - Bank 2
10 - Secondary Timing Chain Guide Bolt - Right Side
11 - Secondary Timing Chain Guide - Right Side
12 - Secondary Timing Chain Shoe Bolt - Right Side
13 - Primary Timing Chain
14 - Camshaft Intermediate Drive Chain Idler Sprocket
15 - Camshaft Intermediate Drive Chain Idler Sprocket Bolt
16 - Primary Timing Chain Upper Guide
17 - Primary Timing Chain Guide Bolt
18 - Primary Timing Chain Tensioner Bolt
19 - Primary Timing Chain Tensioner
20 - Primary Timing Chain Tensioner Gasket
21 - Crankshaft Sprocket
22 - Primary Timing Chain Lower Guide Bolt
23 - Primary Timing Chain Lower Guide
24 - Secondary Timing Chain Guide Bolt - Left Side
25 - Secondary Timing Chain Guide - Left Side
26 - Secondary Timing Chain Shoe Bolt - Left Side
27 - Camshaft Intermediate Drive Shaft Sprocket Bolt - Left Side
28 - Camshaft Intermediate Drive Shaft Sprocket - Left Side
29 - Secondary Timing Chain - Left Side
30 - Camshaft Position Actuator to Camshaft Retaining Bolt - Bank 1
31 - Exhaust Camshaft Position Actuator - Bank 1
32 - Intake Camshaft Position Actuator - Bank 1
33 - Camshaft Position Actuator to Camshaft Retaining Bolt - Bank 1
34 - Secondary Timing Chain Shoe - Left Side
35 - Secondary Timing Chain Tensioner Gasket - Left Side
36 - Secondary Timing Chain Tensioner - Left Side
37 - Timing Chain Tensioner Bolt - Left Side

Camshaft Timing Components (LE0 & LW2)




1 - Timing Chain Tensioner and Guide Bolt - Right Side
2 - Secondary Timing Chain Tensioner - Right Side
3 - Secondary Timing Chain Tensioner Gasket - Right Side
4 - Secondary Timing Chain Shoe - Right Side
5 - Secondary Timing Chain - Right Side
6 - Exhaust Camshaft Sprocket to Camshaft Retaining Bolt - Bank 2
7 - Exhaust Camshaft Sprocket - Bank 2
8 - Camshaft Position Actuator to Camshaft Retaining Bolt - Bank 2
9 - Intake Camshaft Position Actuator - Bank 2
10 - Secondary Timing Chain Guide Bolt - Right Side
11 - Secondary Timing Chain Guide - Right Side
12 - Secondary Timing Chain Shoe Bolt - Right Side
13 - Primary Timing Chain
14 - Camshaft Intermediate Drive Chain Idler Sprocket
15 - Camshaft Intermediate Drive Chain Idler Sprocket Bolt
16 - Primary Timing Chain Upper Guide
17 - Primary Timing Chain Guide Bolt
18 - Primary Timing Chain Tensioner Bolt
19 - Primary Timing Chain Tensioner
20 - Primary Timing Chain Tensioner Gasket
21 - Crankshaft Sprocket
22 - Primary Timing Chain Lower Guide Bolt
23 - Primary Timing Chain Lower Guide
24 - Secondary Timing Chain Guide Bolt - Left Side
25 - Secondary Timing Chain Guide - Left Side
26 - Secondary Timing Chain Shoe Bolt - Left Side
27 - Camshaft Intermediate Drive Shaft Sprocket Bolt - Left Side
28 - Camshaft Intermediate Drive Shaft Sprocket - Left Side
29 - Secondary Timing Chain - Left Side
30 - Exhaust Camshaft Sprocket to Camshaft Retaining Bolt - Bank 1
31 - Exhaust Camshaft Sprocket - Bank 1
32 - Intake Camshaft Position Actuator - Bank 1
33 - Camshaft Position Actuator to Camshaft Retaining Bolt - Bank 1
34 - Secondary Timing Chain Shoe - Left Side
35 - Secondary Timing Chain Tensioner Gasket - Left Side
36 - Secondary Timing Chain Tensioner - Left Side
37 - Timing Chain Tensioner Bolt - Left Side

Intake Manifold




1 - Evaporative Emission (EVAP) Canister Purge Solenoid Valve Tube
2 - EVAP Canister Purge Solenoid Valve Bolt
3 - EVAP Canister Purge Solenoid Valve
4 - EVAP Canister Purge Solenoid Valve Bracket
5 - Positive Crankcase Ventilation (PCV) Hose O-Ring Outer/Larger
6 - PCV Hose O-Ring Inner/Smaller
7 - PCV Hose
8 - Upper Intake Manifold Bolt - Short
9 - Intake Manifold Runner Control Flap Retaining bolt
10 - Intake Manifold Runner Control Flap
11 - Intake Manifold Runner Control Flap O-Ring
12 - Upper Intake Manifold Assembly
13 - Throttle Body Retaining Bolt
14 - Throttle Body
15 - Throttle Body Gasket
16 - Engine Cover Ball Stud
17 - Upper Intake Manifold Bolt - Long
18 - Fuel Injector Wiring Harness
19 - Fuel Pressure Service Valve Cap
20 - Fuel Pressure Service Valve
21 - Fuel Injector Retaining Clip
22 - Fuel Injector Lower Seal
23 - Fuel Injector
24 - Fuel Injector Upper Seal
25 - Fuel Rail
26 - Fuel Rail Bolt
27 - Upper Intake Manifold Gasket
28 - Lower Intake Manifold to Upper Intake Manifold Guide Pin
29 - Lower Intake Manifold
30 - Lower Intake Manifold Gasket
31 - Lower Intake Manifold Retaining Bolt

Fuel Rail




1 - Fuel Pressure Service Valve Cap
2 - Fuel Pressure Service Valve
3 - Fuel Rail
4 - Fuel Injector Retainer
5 - Fuel Injector Lower Seal
6 - Fuel Injector
7 - Fuel Injector Upper Seal

Cylinder Head Assemblies




1 - Camshaft Oil Seal Ring
2 - Cylinder Head Camshaft Front Thrust Bearing Cap
3 - Exhaust Camshaft - Right Side
4 - Intake Camshaft - Right Side
5 - Cylinder Head - Right Side
6 - Cylinder Head Gasket - Right Side
7 - Cylinder Head Oil Gallery Check Valve
8 - Cylinder Head Front Bolt
9 - Cylinder Head Bolt
10 - Valve Stem Oil Seal
11 - Valve Collets
12 - Valve Spring Cap
13 - Valve Spring
14 - Cylinder Head Coolant Hole Threaded Plug
15 - Spark Plug Sleeve
16 - Hydraulic Valve Lash Adjuster Assembly
17 - Engine Coolant Temperature Sensor
18 - Exhaust Valve
19 - Cylinder Head Oil Gallery Expansion Plug - 14 mm
20 - Intake Valve
21 - Cylinder Head Oil Gallery Expansion Plug - 14 mm
22 - Cylinder Head - Left Side
23 - Cylinder Head Gasket - Left Side
24 - Valve Rocker Arm Assembly
25 - Cylinder Head Camshaft Front Thrust Bearing Cap
26 - Cylinder Head Camshaft Cap - Intermediate
27 - Cylinder Head Camshaft Cap Bolt
28 - Intake Camshaft - Left Side
29 - Exhaust Camshaft - Left Side

Engine Front Cover




1 - Camshaft Position Sensor Bolt
2 - Camshaft Position Sensor
3 - Camshaft Position Sensor O-Ring
4 - Camshaft Position Actuator Solenoid Valve to Engine Front Cover Retaining Bolt
5 - Camshaft Position Actuator Solenoid Valve
6 - Engine Front Cover to Cylinder Block Seal
7 - Engine Front Cover Guide Pin
8 - Engine Front Cover
9 - Engine Front Cover Retaining Bolt
10 - Crankshaft Front Oil Seal
11 - Crankshaft Balancer
12 - Crankshaft Balancer Bolt
13 - Water Pump Gasket
14 - Water Pump Assembly
15 - Water Pump Bolt
16 - Water Pump Pulley Bolt
17 - Water Pump Pulley
18 - Engine Front Cover Retaining Bolt
19 - Camshaft Position Actuator Solenoid Valve Seal

Oil Pump




1 - Oil Pump Cover Retaining Bolt
2 - Oil Pump Retaining Bolt
3 - Oil Pump Housing
4 - Oil Pressure Relief Valve
5 - Oil Pressure Relief Valve Spring
6 - Oil Pressure Relief Valve Bore Plug
7 - Oil Pressure Relief Valve Bore Plug Retainer Clip
8 - Oil Pump Driven Gear
9 - Oil Pump Drive Gear
10 - Oil Pump Cover
11 - Primary Camshaft Drive Chain Lower Guide
12 - Primary Camshaft Drive Chain Lower Guide Retaining Bolt

Engine Block Assembly




1 - Crankshaft Sprocket Pin
2 - Crankshaft Lower Bearing
3 - Crankshaft Bearing Cap
4 - Crankshaft Bearing Cap Outboard Bolt
5 - Crankshaft Bearing Cap Inboard Bolt
6 - Crankshaft Bearing Thrust Cap
7 - Oil Jet Retaining Bolt
8 - Oil Jet
9 - Crankshaft Upper Thrust Bearing #3
10 - Cylinder Block-to-Oil Pan Alignment Dowels
11 - Crankshaft Bearing Cap Side Bolt - Long
12 - Engine Block Oil Gallery Threaded Plug - 14 mm
13 - Crankshaft Rear Oil Seal Housing Assembly
14 - Crankshaft Rear Oil Seal Housing Assembly Bolt
15 - Cylinder Block-to-Transmission Alignment Dowels
16 - Engine Block Coolant Drain Threaded Plug - 14 mm
17 - Piston and Connecting Rod Assembly
18 - Engine Block Oil Gallery Threaded Plug - 14 mm
19 - Engine Block Core Coolant Expansion Plug - 34.3 mm
20 - Cylinder Head Locating Pin
21 - Engine Block
22 - Engine Block Oil Gallery Expansion Plug - 14 mm
23 - Engine Block Oil Gallery Threaded Plug - 20 mm
24 - Engine Block Oil Gallery Expansion Plug - 10 mm
25 - Crankshaft Bearing Cap Side Bolt - Short
26 - Crankshaft Upper Bearing
27 - Crankshaft

Piston, Rings, Bearing and Connecting Rod




1 - Piston Pin Retainer
2 - Piston Pin
3 - Piston Oil Control Rail Ring
4 - Piston Upper Compression Ring
5 - Piston Lower Compression Ring
6 - Piston Oil Control Ring Spacer
7 - Piston Pin Retainer
8 - Piston
9 - Connecting Rod Bushing
10 - Connecting Rod
11 - Connecting Rod Bolt
12 - Connecting Rod Bearing

Oil Pan Assembly




1 - Oil Pan Baffle Scraper
2 - Oil Pan Scraper to Oil Pan Retaining Bolt
3 - Oil Pump Suction Pipe Seal
4 - Oil Suction Pipe to Oil Pan Retaining Bolt
5 - Oil Pan Baffle
6 - Oil Pan Bolt - Long
7 - Engine Oil Level Sensor O-Ring
8 - Engine Oil Level Sensor
9 - Engine Oil Level Sensor Bolt
10 - Oil Pan Drain Plug
11 - Oil Pan Drain Plug O-Ring
12 - Oil Pan Bolt - Short
13 - Oil Pan
14 - Oil Pump Suction Pipe

Oil Filter Adapter




1 - Oil Filter AdapterCap
2 - Oil Filter Bypass Valve
3 - Drain Valve Assembly
4 - Oil Filter Cap O-ring
5 - Oil Filter Cartridge
6 - Oil Filter Adapter
7 - Oil Filter Adapter Bolt Sleeve
8 - Oil Filter Adapter Bolt - Large
9 - Oil Filter Adapter Bolt - Long
10 - Oil Filter Adapter Bolt
11 - Engine Oil Pressure Sensor
12 - Oil Filter Adapter Gasket
13 - Engine Oil Pressure Sensor O-ring
14 - Drain Valve Assembly Seal
15 - Oil Filter Bypass Valve Body