GM Service Manual Online
For 1990-2009 cars only

Disassembled Views F Car

Figure 1:

Intake Manifold/Upper Engine


Object Number: 639816  Size: LF
(1)Fuel Rail, with Injectors
(2)Fuel Rail Bolt
(3)Fuel Rail Stop Bracket
(4)Intake Manifold Gasket
(5)Manifold Absolute Pressure (MAP) Sensor
(6)Intake Manifold Bolt
(7)Intake Manifold
(8)Throttle Body Gasket
(9)Throttle Body
(10)Throttle Body Bolt
(11)Valley Cover Gasket
(12)Valley Cover
(13)Valley Cover Bolt
(14)Knock Sensor Oil Seal
(15)Knock Sensor
(16)Knock Sensor Wire Harness
(17)Engine Coolant Air Bleed Hose
(18)Engine Coolant Air Bleed Pipe Stud
(18)Engine Coolant Air Bleed Pipe Stud
(19)Engine Coolant Air Bleed Pipe
(20)Engine Coolant Air Bleed Pipe/Cover Gasket
(20)Engine Coolant Air Bleed Pipe/Cover Gasket
(21)Engine Coolant Air Bleed Pipe Bolt
(21)Engine Coolant Air Bleed Pipe Bolt
(22)Engine Coolant Air Bleed Pipe Hole Cover
(22)Engine Coolant Air Bleed Pipe Hole Cover
Figure 2:

Cylinder Head/Upper Engine


Object Number: 723459  Size: LF
(1)Valve Rocker Arm Cover Bolt
(2)Valve Rocker Arm Cover Bolt Grommet
(3)Valve Rocker Arm Cover
(4)Cylinder Head Bolt - Short
(5)Cylinder Head Bolt - Medium
(6)Cylinder Head
(7)Cylinder Head Bolt - Long
(8)Valve Stem Keys
(9)Valve Spring Cap
(10)Valve Spring
(11)Valve Stem Oil Seal - First Design
(12)Valve Stem Oil Seal and Shim Assembly - Second Design
(13)Valve Spring Shim - First Design
(14)Valve
(15)Exhaust Manifold Gasket
(16)Exhaust Manifold, with Heat Shield
(17)Exhaust Manifold Bolts
(18)Pushrod
(19)Coolant Temperature Gauge Sensor
(20)Valve Rocker Arm Bolt
(21)Valve Rocker Arm
(22)Valve Rocker Arm Pivot Support
(23)Cylinder Head Gasket
(24)Valve Rocker Arm Cover Gasket
(25)Oil Fill Tube
(26)Oil Fill Tube Cap
(27)Ignition Coil and Bracket Assembly
(28)Ignition Coil and Bracket Assembly Bolt
Figure 3:

Lower Front of Engine


Object Number: 309874  Size: LF
(1)Oil Level Indicator Tube Bolt
(2)Oil Level Indicator Tube
(3)Oil Level Indicator Tube O-ring Seal
(4)Valve Lifter Guide Bolt
(5)Valve Lifter Guide
(6)Valve Lifter
(7)Engine Block
(8)Crankshaft Rear Oil Seal
(9)Engine Rear Cover Bolt
(10)Engine Rear Cover
(11)Engine Rear Cover Gasket
(12)Engine Block Rear Oil Gallery Plug
(13)Crankshaft Sprocket
(14)Timing Chain
(15)Oil Pump Assembly
(16)Oil Pump Assembly Bolt
(17)Engine Front Cover Gasket
(18)Engine Front Cover
(19)Crankshaft Front Oil Seal
(20)Crankshaft Balancer
(21)Crankshaft Balancer Bolt
(22)Engine Front Cover Bolt
(23)Camshaft Sprocket Bolt
(24)Camshaft Sprocket Locating Pin
(25)Camshaft Sprocket
(26)Camshaft Retainer Bolt
(27)Camshaft Retainer
(28)Camshaft
(29)Camshaft Bearing
(30)Water Pump
(31)Water Pump Bolt
(32)Water Pump Gasket
(33)Oil Level Indicator
Figure 4:

Lower Engine Assembly


Object Number: 178454  Size: LF
(1)Camshaft Position Sensor Bolt
(2)Camshaft Position Sensor
(3)Oil Pressure Sensor
(4)Engine Block
(5)Piston Rings
(6)Piston and Connecting Rod Assembly
(7)Connecting Rod Bearings
(8)Connecting Rod Cap
(9)Connecting Rod Bolt
(10)Crankshaft Oil Deflector
(11)Engine Flywheel - Manual Transmission
(12)Engine Flywheel - Automatic Transmission
(13)Engine Flywheel Bolt
(14)Oil Pan Gasket
(15)Oil Pan
(16)Oil Pan Cover Gasket
(17)Oil Pan Cover
(18)Oil Pan Cover Bolt
(19)Oil Pan Closeout Cover Bolt - Left Side
(20)Oil Pan Closeout Cover - Left Side
(21)Oil Filter Adapter
(22)Oil Filter
(23)Oil Level Sensor
(24)Oil Pan Closeout Cover - Right Side
(25)Oil Pan Closeout Cover Bolt - Right Side
(26)Crankshaft Bearing Cap Side Bolt
(27)Crankshaft Bearing Caps
(28)Crankshaft Bearing Cap Studs
(29)Crankshaft Bearing Cap Bolts
(30)Crankshaft Bearing
(31)Crankshaft Thrust Bearing
(32)Crankshaft
(33)Crankshaft Sprocket Key
(34)Engine Block Front Oil Gallery Plug
(35)Clutch Pilot Bearing
(36)Oil Pump Screen Bolt
(37)Oil Pump Screen
(38)Oil Pump Screen Nut
(39)Oil Pump Screen O-Ring
Figure 5:

Cylinder Head Assembly - Aluminum


Object Number: 721939  Size: MH
(1)Cylinder Head
(2)Valve Stem Oil Seal and Shim Assembly - Second Design
(3)Valve Stem Keys
(4)Valve Spring Cap
(5)Valve Spring
(6)Valve Stem Oil Seal - First Design
(7)Valve Spring Shim - First Design
(8)Valve Guide
(9)Cylinder Head Expansion Plugs
(9)Cylinder Head Expansion Plugs
(10)Exhaust Valve Seat
(11)Exhaust Valve
(12)Intake Valve Seat
(13)Intake Valve
Figure 6:

Oil Pump Assembly


Object Number: 64190  Size: SF
(1)Driven Gear
(2)Oil Pump Housing
(3)Pressure Relief Valve
(4)Pressure Relief Valve Spring
(5)Plug
(6)Drive Gear
(7)Cover Bolt
(8)Cover

Disassembled Views Y Car

Figure 1:

Intake Manifold/Upper Engine


Object Number: 639826  Size: LF
(1)Engine Beauty Cover - Right Side
(2)Engine Beauty Cover - Left Side
(3)Fuel Rail Bolt
(4)Fuel Rail, with Injectors
(5)Fuel Rail Stop Bracket
(6)Intake Manifold Gasket
(7)Intake Manifold
(8)Manifold Absolute Pressure (MAP) Sensor
(9)Intake Manifold Bolt
(10)Throttle Body Gasket
(11)Throttle Body Bolt
(12)Throttle Body
(13)Valley Cover Gasket
(14)Valley Cover - LS1 Shown
(15)Valley Cover Bolt
(16)Knock Sensor Oil Seal
(17)Knock Sensor
(18)Engine Coolant Air Bleed Hose
(19)Knock Sensor Wire Harness
(20)Engine Coolant Air Bleed Pipe Stud
(20)Engine Coolant Air Bleed Pipe Stud
(21)Engine Coolant Air Bleed Pipe
(22)Engine Coolant Air Bleed Pipe/Cover Gasket
(22)Engine Coolant Air Bleed Pipe/Cover Gasket
(23)Engine Coolant Air Bleed Pipe Hole Cover Bolt
(23)Engine Coolant Air Bleed Pipe Hole Cover Bolt
(24)Engine Coolant Air Bleed Pipe Hole Cover
(24)Engine Coolant Air Bleed Pipe Hole Cover
Figure 2:

Cylinder Head/Upper Engine


Object Number: 639829  Size: LF
(1)Ignition Coil and Bracket Assembly Bolt
(2)Ignition Coil and Bracket Assembly
(3)Valve Rocker Arm Cover Bolt
(4)Valve Rocker Arm Cover Bolt Grommet
(5)Valve Rocker Arm Cover
(6)Cylinder Head Bolt - Short
(7)Cylinder Head
(8)Cylinder Head Bolt - Medium
(9)Cylinder Head Bolt - Long
(10)Valve Stem Keys
(11)Valve Spring Cap
(12)Valve Spring
(13)Valve Stem Oil Seal and Shim Assembly - Second Design
(14)Valve Stem Oil Seal - First Design
(15)Valve Spring Shim - First Design
(16)Valve
(17)Exhaust Manifold Gasket
(18)Exhaust Manifold, with Heat Shield
(19)Exhaust Manifold Bolts
(20)Pushrod
(21)Coolant Temperature Gauge Sensor
(22)Valve Rocker Arm Bolt
(23)Valve Rocker Arm
(24)Valve Rocker Arm Pivot Support
(25)Cylinder Head Gasket
(26)Valve Rocker Arm Cover Gasket
(27)Oil Fill Tube
(28)Oil Fill Tube Cap
Figure 3:

Lower Front Of Engine


Object Number: 639828  Size: LF
(1)Oil Level Indicator Tube Bolt
(2)Oil Level Indicator Tube
(3)Oil Lever Indicator Tube O-ring Seal
(4)Valve Lifter Guide Bolt
(5)Valve Lifter Guide
(6)Valve Lifters
(7)Engine Block
(8)Crankshaft Rear Oil Seal
(9)Engine Rear Cover Bolt
(10)Engine Rear Cover
(11)Engine Rear Cover Gasket
(12)Engine Block Rear Oil Gallery Plug
(13)Crankshaft Sprocket
(14)Camshaft Timing Chain
(15)Oil Pump Assembly
(16)Oil Pump Bolt
(17)Engine Front Cover Gasket
(18)Engine Front Cover
(19)Crankshaft Front Oil Seal
(20)Crankshaft Balancer
(21)Crankshaft Balancer Bolt
(22)Balance Weight - Manual Transmission
(23)Engine Front Cover Bolt
(24)Camshaft
(25)Camshaft Retainer
(26)Camshaft Retainer Bolt
(27)Camshaft Sprocket
(28)Camshaft Sprocket Locating Pin
(29)Camshaft Sprocket Bolt
(30)Camshaft Bearing
(31)Water Pump
(32)Water Pump Bolt
(33)Water Pump Gasket
(34)Oil Level Indicator
Figure 4:

Lower Engine Assembly


Object Number: 414777  Size: LF
(1)Engine Flywheel - Manual Transmission
(2)Engine Flywheel - Automatic Transmission
(3)Engine Flywheel Bolt
(4)Oil Pan Gasket
(5)Oil Pan - Upper
(6)Oil Pan Cover Gasket
(7)Oil Temperature Sensor
(8)Oil Pan Cover
(9)Oil Pan Cover Bolt
(10)Oil Pan Closeout Cover Bolt
(11)Oil Pan Closeout Cover
(12)Oil Filter Adapter
(13)Oil Filter
(14)Oil Pan - Lower - Gasket
(15)Oil Pan - Lower
(16)Oil Pan - Lower - Bolt
(17)Oil Pan Closeout Cover - Left Side
(18)Oil Level Sensor
(19)Oil Pan Closeout Cover Bolt - Right Side
(20)Crankshaft Bearing Cap Side Bolt
(21)Crankshaft Bearing Caps
(22)Crankshaft Bearing Cap Stud
(23)Crankshaft Bearing Cap Bolts
(24)Crankshaft Bearing
(25)Crankshaft Bearing - Thrust
(26)Crankshaft
(27)Crankshaft Sprocket Key
(28)Engine Block Front Oil Gallery Plug
(29)Clutch Pilot Bearing - Manual Transmission
(30)Camshaft Position Sensor Bolt
(31)Camshaft Position Sensor
(32)Oil Pressure Sensor
(33)Engine Block
(34)Piston Rings
(35)Piston and Connecting Rod Assembly
(36)Connecting Rod Bearings
(37)Connecting Rod Bearing Cap
(38)Connecting Rod Bolt
(39)Oil Pump Screen Bolt
(40)Oil Pump Screen O-ring Seal
(41)Oil Pump Screen
(42)Oil Pump Screen Nut
(43)Crankshaft Oil Deflector
(44)Balance Weight - Manual Transmission
Figure 5:

Cylinder Head Assembly - Aluminum


Object Number: 721939  Size: MH
(1)Cylinder Head
(2)Valve Stem Oil Seal and Shim Assembly - Second Design
(3)Valve Stem Keys
(4)Valve Spring Cap
(5)Valve Spring
(6)Valve Stem Oil Seal - First Design
(7)Valve Spring Shim - First Design
(8)Valve Guide
(9)Cylinder Head Expansion Plugs
(9)Cylinder Head Expansion Plugs
(10)Exhaust Valve Seat
(11)Exhaust Valve
(12)Intake Valve Seat
(13)Intake Valve
Figure 6:

Oil Pump Assembly


Object Number: 64190  Size: SF
(1)Driven Gear
(2)Oil Pump Housing
(3)Pressure Relief Valve
(4)Pressure Relief Valve Spring
(5)Plug
(6)Drive Gear
(7)Cover Bolt
(8)Cover