Disassembled Views

Fig 1: Identifying Intake Manifold/Upper Engine

Courtesy of GENERAL MOTORS CORP.

Callout	Component Name
100	Engine Block
307	Engine Coolant Air Bleed Pipe
308	Engine Coolant Air Bleed Pipe O-Ring Seal
308	Engine Coolant Air Bleed Pipe O-Ring Seal
309	Bolt
312	Bolt
313	Engine Coolant Air Bleed Pipe Hole Cover
500	Intake Manifold
506	Bolt
507	Nut
508	Throttle Body
509	Throttle Body Seal
510	Sequential Multi-Port Fuel Injector Assembly with Fuel Rail
511	Bolt
512	Bolt
513	Intake Manifold Seal
514	Intake Manifold Gasket
537	O-Ring Seal
538	Bolt
555	Engine Valley Cover
556	Gasket
557	Fuel Injection Fuel Rail Bracket
706	Engine Oil Pressure Sensor
712	Fuel Injection Fuel Rail Stop
713	Bolt
714	Manifold Absolute Pressure (MAP) Sensor
715	MAP Sensor O-Ring Seal
729	Evaporative (EVAP) Emission Canister Purge Tube
730	EVAP Emission Canister Purge Solenoid Valve
735	EVAP Emission Canister Purge Tube

Fig 2: Identifying Cylinder Head/Upper Engine

Courtesy of GENERAL MOTORS CORP.

Callout	Component Name
100	Engine Block
209	Valve Lifter
210	Valve Lifter Guide
211	Valve Lifter Guide Bolt
212	Valve Push Rod
213	Valve Rocker Arm
214	Valve Rocker Arm Pivot Support Bolt
215	Valve Rocker Arm Pivot Support
216	Cylinder Head Core Hole Plug
217	Cylinder Head Gasket
218	Cylinder Head
220	Cylinder Head Bolt - M10
221	Cylinder Head Bolt - M8
222	Valve Stem Oil Seal
223	Valve Spring
224	Valve Spring Cap
225	Valve Stem Key
226	Cylinder Head Core Hole Plug
227	Intake Valve
228	Exhaust Valve
229	Cylinder Head Plug
230	Cylinder Head Locating Pin
422	Oil Fill Tube O-Ring Seal
423	Oil Fill Tube
424	Oil Fill Cap
450	Oil Fill Cap O-Ring Seal
504	Valve Rocker Arm Cover Gasket
504	Valve Rocker Arm Cover Gasket
505	Valve Rocker Arm Cover
505	Valve Rocker Arm Cover
516	Valve Rocker Arm Cover Bolt
600	Exhaust Manifold
601	Exhaust Manifold Gasket
602	Exhaust Manifold Flange Bolt
603	Exhaust Manifold Heat Shield
604	Exhaust Manifold Heat Shield Bolt
700	Positive Crankcase Ventilation (PCV) Hose - Fresh Air
716	PCV Hose - Dirty Air
719	Ignition Coil Bracket
720	Ignition Coil Bracket Stud
721	Ignition Coil Wire Harness Assembly
722	Ignition Coil
723	Ignition Coil Bolt
724	Spark Plug Wire
725	Engine Coolant Temperature Sensor
726	Spark Plug

Fig 3: Identifying Front Of Engine

Courtesy of GENERAL MOTORS CORP.

Callout	Component Name
100	Engine Block
138	Crankshaft Balancer
139	Crankshaft Balancer Bolt
140	Crankshaft Front Oil Seal
200	Camshaft
201	Camshaft Bearing
202	Camshaft Sprocket Locating Pin
203	Camshaft Retainer
204	Camshaft Retainer Bolt
207	Crankshaft Sprocket
208	Timing Chain
231	Timing Chain Tensioner Bolt
232	Timing Chain Tensioner
234	Camshaft Position (CMP) Actuator Solenoid Valve
235	CMP Actuator
300	Water Pump
301	Water Pump Bolt
302	Water Pump Inlet Bolt
303	Water Pump Inlet
305	Engine Coolant Thermostat
306	Water Pump Gasket
404	Oil Pump Suction Pipe Nut
405	Oil Pump Suction Pipe Bolt
406	Oil Pump O-Ring Seal
407	Oil Pump Suction Pipe
408	Oil Pump Cover Bolt
409	Oil Pump Cover
410	Oil Pump Drive Gear
411	Oil Pump Bolt
412	Oil Pump Driven Gear
413	Oil Pump
414	Oil Pressure Relief Valve
415	Oil Pressure Relief Valve Spring
416	Oil Pressure Relief Valve Bore Plug
417	Oil Level Indicator O-Ring Seal
418	Oil Level Indicator
419	Oil Level Indicator Tube Bolt
420	Oil Level Indicator Tube
421	O-Ring
501	Engine Front Cover Bolt
502	Engine Front Cover
503	Engine Front Cover Gasket
703	CMP Sensor
704	CMP Sensor O-Ring Seal
705	CMP Sensor Bolt
737	CMP Sensor Wire Harness Assembly
738	CMP Sensor Wire Harness Assembly Bolt
738	CMP Sensor Wire Harness Assembly Bolt
751	CMP Actuator Hub Cover Bolt
752	CMP Actuator Magnet
753	CMP Actuator Magnet Gasket

Fig 4: Identifying Rear Of Engine

Courtesy of GENERAL MOTORS CORP.

Callout	Component Name
100	Engine Block
132	Flex Plate - Automatic Transmission
133	Flywheel Bolt
141	Crankshaft Rear Oil Seal
517	Crankshaft Rear Oil Seal Housing Bolt
518	Crankshaft Rear Oil Seal Housing
519	Crankshaft Rear Oil Seal Housing Gasket

Fig 5: Identifying Lower Engine Assembly

Courtesy of GENERAL MOTORS CORP.

Callout	Component Name
100	Engine Block
102	Connecting Rod Bolt
103	Connecting Rod Cap
104	Connecting Rod Bearing
105	Connecting Rod
106	Piston Pin
107	Piston
108	Piston Ring Set
109	Piston Pin Retainer
120	Crankshaft Thrust Bearing
120	Crankshaft Thrust Bearing
121	Crankshaft Bearing
121	Crankshaft Bearing
122	Crankshaft Balancer Key
124	Crankshaft
126	Crankshaft Bearing Cap
127	Crankshaft Bearing Cap Bolt - M8
128	Crankshaft Bearing Cap Stud - M10
129	Crankshaft Bearing Cap Bolt - M10
400	Oil Pan
401	Oil Pan Closeout Cover
402	Oil Pan Closeout Cover Bolt
403	Crankshaft Oil Deflector Nut
404	Oil Pump Suction Pipe Nut
405	Oil Pump Suction Pipe Bolt
406	Oil Pump O-Ring Seal
407	Oil Pump Suction Pipe
425	Crankshaft Oil Deflector
426	Oil Pan Gasket
427	Oil Pan Baffle Bolt
428	Oil Pan Baffle
430	Oil Pan Drain Plug
431	Oil Pan Closeout Cover
432	Oil Pan Closeout Cover Bolt
433	Oil Pan Cover Gasket
434	Oil Pan Cover
435	Oil Pan Cover Bolt
437	Oil Filter
438	Oil Filter Fitting
439	Oil Pan Bolt
453	Oil Pan Bolt
455	Active Fuel Management Oil Pressure Relief Valve
727	Engine Oil Level Indicator Switch
728	O-Ring

Fig 6: Identifying Engine Block Plugs/Sensors

Courtesy of GENERAL MOTORS CORP.

Callout	Component Name
100	Engine Block
100	Engine Block
101	Oil Gallery Plug - Front
110	O-Ring
111	Oil Gallery Plug - Rear
112	Oil Gallery Plug - Side
113	Washer
114	Engine Coolant Heater
115	Washer
116	Oil Gallery Plug - Side
117	Washer
130	Transmission Housing Locating Pin
145	Washer
146	Engine Block Coolant Drain Hole Plug
701	Crankshaft Position (CKP) Sensor
702	O-Ring
718	Knock Sensor
718	Knock Sensor
739	Bolt
739	Bolt
750	CKP Sensor Bolt

Fig 7: Identifying Oil Pump Assembly

Courtesy of GENERAL MOTORS CORP.

Callout	Component Name
408	Bolt
409	Oil Pump Housing Cover
410	Oil Pump Drive Gear
412	Oil Pump Driven Gear
413	Oil Pump
414	Oil Pump Pressure Relief Valve
415	Oil Pump Pressure Relief Valve Spring
416	Oil Pump Housing Plug