Catalog: GM Goodwrench Engines Catalog
Company/Brand: GM Goodwrench
check engine oil in GM Goodwrench Engines Catalog by GM Goodwrench
August 2004 GOODWRENCH REMANUFACTURED ENGINES This is a generic summary of the type ... found in Goodwrench remanufactured engines. Each engine family is different from ... other engine families, and remanufacturing ... can be unique to a specific engine part number. New Components are those ... that are reclaimed by cleaning and checking to OE specifications. Remanufactured ... to specifications established by GMSPO Engineering with the consultation and direction of ... General Motors Powertrain (GMPT) Engineering. Changes to OE specifications are ... Camshaft (flat lifter only) Bracket Engine Lift Cup Plugs and Freeze Plugs Caps ... (if applicable) Nut-Connecting Rod Oil Fill Cap Nut Rocker Arm Stud Oil Pan ... Oil Pump Pushrods Pistons Pin and Rings ... Timing Chain Rotators (valve) Valve Oil Filter Bypass Shaft Distributor to Oil ...

III Page 9 August 2004 TRANSFERABLE ENGINE COMPONENTS Take out the old engine, ... mount it on an engine stand, and carefully remove those ... that are to be transferred to the new engine. The following list of components should ... or were the cause of the original engine failure, they should be replaced. ... chamber or lubricating system. Check for cavitation erosion or pitting. ... Check for obstructions or carbon in the ... EGR or exhaust crossover passages. Check for cracks at the bolt holes and the ... thoroughly before placing it on the new engine. Any foreign objects within the intake ... , heads and other vital parts of the engine. Warning Do not use any form of blasting ... of the valve covers for flatness and check for cracks at the flanges and bolt ... to repair them. Clean the covers and check for loose baffles at the fill holes and ...

III Page 10 August 2004 TRANSFERABLE ENGINE COMPONENTS cont. Exhaust Manifold ... flat, replace it with a new manifold. Check the manifold for cracks, especially the ... the clutch contact surface for heat checking or cracks. Check the release fingers ... for wear and even height. Check the release bearing for facial wear and ... disc will need to be inspected for oil contamination and excessive wear, such ... the water pump when installing a new engine. However, if the old pump is reused, ... check for cavitation erosion, impeller ... ) Inspect the distributor for signs of oil contamination. The drive gear should be ... checked for honed teeth. The shaft should ... , cracks and burrs. The distributor/oil pump drive should be free of nicks, ... surfaces on new and remanufactured engines and/or cleaning parts from the failed ...

Page 11 August 2004 NON-TRANSFERABLE ENGINE COMPONENTS Some components off the old ... engine will not be able to be used on the new ... replacement engine. This is because they will hinder the ... performance of the engine if they are not replaced. Or, they are ... replace them should not be overlooked. Oil Filters Oil Filters must always be ... previously used in the original engine may be clogged or is worn out. The ... replaced prior to installing the new engine. Oil Pump, Pick-up Tube and Screen These ... components come with the new engine. PCV Valve and Crankcase Breather Filter ... that the emission standards of the engine are met and to prevent sludge, caused ... by gasses, and oil to build up in the crankcase. Spark ... proper heat range for the vehicle and engine application. Failure to change the ...

most important items in installing an engine. It is important to rid the system of ... contaminants to ensure that the new engine has the proper heat transfer taking ... place. Otherwise, the engine will over heat and cause considerable ... . Flush the radiator thoroughly and check for blockages. Replace or inspect hoses ... and check for cracks, rips, brittleness and soft ... working order, the chance of repeat engine failure is significantly reduced. If ... the old engine is still running, flush the cooling ... system before removing the old engine. If the engine is not running, be sure ... after replacing it with the new engine. Refer to the service manual for the ... of the steps involved in installing an engine. They give a general overview of the ... transferable components from the old engine should be placed on the new engine. To ...

PROCEDURES cont. 8. Rotate the engine on the engine stand so that the intake ... valley is facing up and the oil pan is facing down. 9. Pour the ... and camshaft. 10. Pre-lube the engine with A.P.I. Starburst certified motor ... oil. Pre-lubing the engine is necessary to avoid dry start damage ... The most efficient way to pre-lube the engine is to use the J-45299 engine pre-luber ... on all applications. However, if no engine pre-luber is available and the engine ... has a mechanical distributor, the engine can be pre-lubed by priming the oil ... pump with a hand-held drill. Using an oil pump priming tool or distributor shaft ... , rotate the oil pump with a drill at 200 to 500 RPM for ... after pressure builds up in the engine. This is to flush any debris from the ...

PROCEDURES cont. 19. Remove the engine from the engine stand. 20. Install the ... and clutch components. 21. Install the engine in the vehicle. After Installation ... battery is fully charged. Make sure the engine has been pre-lubed, the oil is at its ... proper level, and the engine is pressurized completely. Check the ... . Change as necessary. Pressure check the cooling system, not exceeding 20 ... psi (138 kPa). Check hoses, cylinder head and freeze plugs. ... Check the radiator core, transmission oil cooler and the drain cock. Be sure the ... and is the correct application. Check the routing of the various other ... components, such as: Belts check the tension and adjust them accordingly ... Electrical harnesses check the ignition wiring and firing order, ... and the carburetor Intake system check the ducts, filters and vacuum hoses for ...

2004 INSTALLATION PROCEDURES cont. Check for fluid levels and conditions of the ... following: Engine Oil Check for factory recommended pressure (see ... manual). Verify oil level is at manufaturer's recommended ... amount. Engine Coolant Make sure the thermostat is ... and that no blockages are present. Check the following fluids for level, color ... Brake fluid Abnormal Noises With engine running, listen for noises such as: ... . Incorrect timing is a common cause of engine failure. Be sure the vehicle's timing ... the timing and the idle speed, check the manufacturer's published ... information label for specifications. Check the engine vacuum. Install a vacuum ... vacuum may indicate internal engine concerns. Other items: Cylinder heads ... , retorque if necessary Check belt tension, if applicable Check ...

2004 INSTALLATION PROCEDURES cont. Engine Break-In Once the engine has been ... successfully installed and the oil pump has been primed, start the engine ... RPM for 10 to 20 minutes allowing the oil pressure and temperature to stabilize. ... the timing and valve clearance and check for leaks. Road test the vehicle for a ... the first service interval for changing oil and the oil filter should be between ...

GENERAL ENGINE DIAGNOSTICS Section IV Page 18 August ... 2004 DIAGNOSING AN ENGINE FAILURE Preliminary Checks Several ... preliminary checks are recommended when a customer arrives ... with a serious engine operating concern: 1. Understand the ... for the following symptoms or signs of engine failure causes: Serious oil or coolant ... leaks which may indicate engine block cracks or cylinder head gasket ... failure. Engine noises that may indicate internal ... engine problems other than timing or fuel ... of lubrication from using an incorrect oil, inadequate oil changes, a too-low oil ... problems. Unusual odors in the engine compartment, which may indicate ... excessive oil consumption, coolant hose/water pump ... connectors or broken or melted wires. Engine performance problems from kinked, split ...

GENERAL ENGINE DIAGNOSTICS Section IV Page 19 August ... Proper lubrication is critical for engine life. Engine parts are exposed to ... seizure involving metal welding. All engines have a recommended lubricant or oil ... Institute (API). A Starburst certified oil is the recommended oil for vehicles. ... Containers for this oil have a "starburst" certification mark ... that makes it easier to select engine oils that meet performance standards set by ... . Containers of Starburst certified oil also have the standard API "donut" ... characteristics. Using the incorrect oil can lead to insufficient lubrication. ... Engines also have a recommended oil capacity and change interval. ... lubrication occurs when the oil level is below the minimum recommended ... of leakage or burn-off, or when the oil flow through the engine lubrication ...

GENERAL ENGINE DIAGNOSTICS Section IV Page 23 August ... 2004 Engine Compression Check An engine compression check measures the ability ... compression readings are taken for each engine cylinder and compared with ... plug (glow plug) holes. For gasoline engines, it should be able to read up to 250psi ... (1722kPa). For diesel engines, it should read up to 800psi (5512kPa ... ). Use the following procedures for an engine compression test: 1. Preliminary test ... is fully charged. The correct type of oil has been used. The oil level is correct ... plate wide open (allowing air into the engine and preventing engine flooding that ... compression gauge on 'zero', crank the engine through four compression strokes. ... the compression reading. Repeat the check and record the readings for each ...

GENERAL ENGINE DIAGNOSTICS Section IV Page 24 August ... Test A cylinder leakage test also checks compression, but in a different way. A ... which may or may not be built into an engine analyzer, applies shop air pressure to ... a cylinder leakage test: 1. With the engine at operating temperature, disable the ... plugs (glow plugs), air cleaner and oil dipstick or filler cap. 3. Block the ... 6. Rotate the crankshaft (or crank the engine) until the piston for the cylinder ... being checked is at TDC. 7. Apply air pressure to ... : Air escaping from the crankcase or oil filter/dipstick indicates worn/broken ...

GENERAL ENGINE DIAGNOSTICS Section IV Page 26 August ... 2004 Engine Mechanical Diagnosis Diagnosing ... various engine mechanical concerns involves starting ... to that symptom. Also, using certain checks or tests to eliminate some causes and ... root cause. Concern Possible Cause Check or Test Engine will not turn over ... , solenoid) Hydrostatic lock Seized engine Turn engine over by hand to verify that ... failure. Determine fluid (coolant, oil, water) source. Remove plugs, suction ... bar to verify mechanical failure. Engine cranks, will not start Restricted ... cranking vacuum; locate restriction. Check for proper fuel pressure, injector ... timing. Perform compression test, check oil viscosity. Rough Idle Fuel, ... pushrod/broken valve spring Faulty engine mount Check/test engine vacuum, ...

GENERAL ENGINE DIAGNOSTICS Section IV Page 27 August ... 2004 Engine Mechanical Diagnosis cont. Concern ... Possible Cause Check or Test Low oil pressure Loose or plugged oil pick-up ... pressure switch or sensor Defective oil pressure gauge Incorrect oil viscosity ... Diluted oil Worn oil pump Plugged oil filter Excessive bearing clearances, ... , identify any other damage. Test oil pressure. Replace switch/sensor. Check ... with known good gauge. Change oil to specified; check pressure. Change ... oil. Inspect for contaminants (water, dirt, ... fuel, etc.) Check pump; replace as needed. Change oil; ... check for contaminants. Test bypass valve. ... Check lubrication system pressure, engine operating. Check oil viscosity. Also ...

GENERAL ENGINE DIAGNOSTICS Section IV Page 28 August ... 2004 Engine Noise Diagnosis Engine noises, like various symptoms of engine ... , can provide direction for specific checks and further testing. Noise Symptom ... Description Check or Test Double knock Light crankshaft ... the first few minutes after start-up. Check for a loose piston pin. Rattling Light ... ticking noise, heard best when the engine is increased to 2000 rpm, then ... released to idle Check for several loose piston pins. Check ... near accessory drive belt pulleys. Check drive belt pulley tensioner. Adjust to ... specified deflection. Check pulley alignment. Dull Knock Heavy, ... occurs on acceleration, under load. Check for incorrect main bearing clearances ... upon acceleration or tight turns. Check drive belts for looseness/glazing; ...

GENERAL ENGINE DIAGNOSTICS Section IV Page 29 August ... 2004 Engine Noise Diagnosis cont. Noise Symptom ... Description Check or Test Tick GM C/K vehicles On cold ... start at low temperatures during engine deceleration after idle flare. Not ... 99-06-04-014 for details. Knock, engine cold. Continues for 2 to 3 minutes. ... belts; perform visual inspection. Check with bore gauge and T-gauge micrometer ... visual inspection. Heavy knock, engine hot, torque applied. Broken harmonic ... . Visual inspection. Light knock, engine hot, under light load conditions. Pre ... . Excessive rod bearing clearance. Check engine codes and ignition timing ... settings; reset to specifications; check EGR for blockage. Owner input; use ... tensioner not properly set. Improper oil viscosity. Bearing knock. Hydraulic ...

GOODWRENCH SERVICE REPLACEMENT ENGINES Section V Page 35 August 2004 ... 2.3A) 1990 Oldsmobile W (LG0)(2.3A) Engine-Specific Content: Camshaft Housing, Front Cover ... , Oil Check Valve, Oil Pan, Spark Plugs, and Water Pump ... INSTALLATION INSTRUCTIONS This engine has been remanufactured subsequent to ... service information (i.e., 1989 engines by incorporate design features normally ... If future service is necessary for this engine, consult GM Parts catalogs, GM Parts and ... revisions. Before installing this engine, refer to the appropriate vehicle ... repair procedures. After removing old engine, use new seals and gaskets and transfer ... all necessary components, such as oil fill tube and cap/indicator. Attach ... Quad IV engine decal (enclosed in instruction envelope ... ). Install replacement engine and add 4 quarts of Starburst certified ...

GOODWRENCH SERVICE REPLACEMENT ENGINES Section V Page 36 August 2004 ... Pontiac, Chevrolet N (LG0)(2.3A) Engine-Specific Content: Camshaft Housing, Front Cover ... , Oil Check Valve, P/S Pump Pulley, Spark Plugs, ... Pump INSTALLATION INSTRUCTIONS This engine has been remanufactured subsequent to ... service information (i.e., 1989 engines by incorporate design features normally ... If future service is necessary for this engine, consult GM Parts catalogs, GM Parts and ... revisions. Before installing this engine, refer to the appropriate vehicle ... repair procedures. After removing old engine, use new seals and gaskets and transfer ... all necessary components, such as oil fill tube and cap/indicator. Attach ... Quad IV engine decal (enclosed in instruction envelope ... ). Install replacement engine and add 4 quarts of Starburst certified ...

GOODWRENCH SERVICE REPLACEMENT ENGINES Section V Page 37 August 2004 ... , Oldsmobile, N (LD2)(2.3D) Buick Engine-Specific Content: Camshaft Housing, Front Cover ... , Oil Check Valve, Oil Pan, P/S Pump Pulley, Spark Plugs, and ... Pump INSTALLATION INSTRUCTIONS This engine has been remanufactured subsequent to ... service information (i.e., 1989 engines by incorporate design features normally ... If future service is necessary for this engine, consult GM Parts catalogs, GM Parts and ... revisions. Before installing this engine, refer to the appropriate vehicle ... repair procedures. After removing old engine, use new seals and gaskets and transfer ... all necessary components, such as oil fill tube and cap/indicator. Attach ... Quad IV engine decal (enclosed in instruction envelope ...

GOODWRENCH SERVICE REPLACEMENT ENGINES Section V Page 38 August 2004 ... Pontiac, Oldsmobile N (LD2)(2.3D) Engine-Specific Content: Camshaft Housing, Front Cover ... , Oil Check Valve, Oil Pan, P/S Pump Pulley, Spark Plugs, and ... Pump INSTALLATION INSTRUCTIONS This engine has been remanufactured subsequent to ... service information (i.e., 1989 engines by incorporate design features normally ... If future service is necessary for this engine, consult GM Parts catalogs, GM Parts and ... revisions. Before installing this engine, refer to the appropriate vehicle ... repair procedures. After removing old engine, use new seals and gaskets and transfer ... all necessary components, such as oil fill tube and cap/indicator. Attach ... Quad IV engine decal (enclosed in instruction envelope ...

GOODWRENCH SERVICE REPLACEMENT ENGINES Section V Page 39 August 2004 ... Pontiac, Oldsmobile N (LG0)(2.3A) Engine-Specific Content: Camshaft Housing, Front Cover ... , Oil Check Valve, Oil Pan, P/S Pump Pulley, Spark Plugs, and ... By: Notes: Does not contain Flywhl, Oil Fill Tube, C/case Vent Sys, Therm, Int ... Cr/shf Posn, Knock, Map, Cool Temp or Oil Lvl Sen. INSTALLATION INSTRUCTIONS ... for adapting current model Goodwrench engines into past model applications. The ... mounting boss on the oil pan for the radiator outlet pipe ... require attachment on the Goodwrench engine. LG0 (2.3A) engines may require ... crankshaft balancer on the Goodwrench engine is the same diameter as the original ... original balancer to the Goodwrench engine. Pontiac Grand Prix and Oldsmobile ...

GOODWRENCH SERVICE REPLACEMENT ENGINES Section V Page 40 August 2004 ... Chevrolet, Pontiac J (LD2)(2.3D) MN4 Engine-Specific Content: Camshaft Housing, Front Cover ... , Oil Check Valve, Oil Pan, P/S Pump Pulley, Spark Plugs, and ... Pump Notes: Does not contain Flywhl, Oil Fill Tube, C/case Vent Sys, Therm, Int ... Cr/shf Posn, Knock, Map, Cool Temp or Oil Lvl Sen. INSTALLATION INSTRUCTIONS ... for adapting current model Goodwrench engines into past model applications. The ... mounting boss on the oil pan for the radiator outlet pipe ... require attachment on the Goodwrench engine ...

GOODWRENCH SERVICE REPLACEMENT ENGINES Section V Page 41 August 2004 ... , Oldsmobile, N (LD9)(2.4T) Buick Engine-Specific Content: Camshaft Housing, Front Cover ... , Oil Check Valve, Oil Pan, P/S Pump Pulley, Spark Plugs, and ... Pump Notes: Does not contain Flywheel, Oil Fill Tube, C/case Vent Sys, Thermostat ... Posn, Knock, Map, Cool Temp or Oil Level Sensor. Order 11516479 self ... , Buick 1999 Pontiac N (LD9)(2.4T) Engine-Specific Content: Front Cover, Oil Check Valve, ... Oil Pan, Water Pump, and Spark Plugs Notes ... N (LD9) 2000-01 Pontiac N (LD9) Engine-Specific Content: Oil Pan, Timing Chain Housing ... Ignition Module, Crankshaft Posn., and Oil Level Sensors. For 1 st design, see ...

GOODWRENCH SERVICE REPLACEMENT ENGINES Section V Page 42 August 2004 ... Buick 1990 Chevrolet W (LR8)(2.5R) Engine-Specific Content: Crankshaft Balancer, Front ... Cover, Internal Balancer, Oil Pan, and Valve Rocker Cover ... INSTRUCTIONS The Goodwrench 2.5 engine has been remanufactured subsequent to ... service information (i.e., 1982 engines may incorporate design features ... If future service is required for this engine, consult GM Parts catalogs, GM Parts and ... revisions. Before installing this engine, refer to the appropriate vehicle ... add 3 quarts of Starburst certified oil in viscosity suitable to your climate ... conditions. Prime system and check oil level on dipstick. Add oil as required ... necessary components to the replacement engine. Thoroughly clean all old parts to ...

GOODWRENCH SERVICE REPLACEMENT ENGINES Section V Page 43 August 2004 ... Buick 1986 Chevrolet P (LR8)(2.5R) Engine-Specific Content: Crankshaft Balancer, Front ... Cover, Internal Balancer, Oil Pan, and Valve Rocker Cover ... INSTRUCTIONS The Goodwrench 2.5 engine has been remanufactured subsequent to ... service information (i.e., 1982 engines may incorporate design features ... If future service is required for this engine, consult GM Parts catalogs, GM Parts and ... revisions. Before installing this engine, refer to the appropriate vehicle ... add 3 quarts of Starburst certified oil in viscosity suitable to your climate ... conditions. Prime system and check oil level on dipstick. Add oil as required ... necessary components to the replacement engine. Thoroughly clean all old parts to ...

GOODWRENCH SERVICE REPLACEMENT ENGINES Section V Page 44 August 2004 ... 1985 Chevrolet, Buick X (LR8)(2.5R) Engine-Specific Content: Crankshaft Balancer, Front ... Cover, Internal Balancer, Oil Pan, and Valve Rocker Cover ... INSTRUCTIONS The Goodwrench 2.5 engine has been remanufactured subsequent to ... service information (i.e., 1982 engines may incorporate design features ... If future service is required for this engine, consult GM Parts catalogs, GM Parts and ... revisions. Before installing this engine, refer to the appropriate vehicle ... add 3 quarts of Starburst certified oil in viscosity suitable to your climate ... conditions. Prime system and check oil level on dipstick. Add oil as required ... necessary components to the replacement engine. Thoroughly clean all old parts to ...

GOODWRENCH SERVICE REPLACEMENT ENGINES Section V Page 45 August 2004 ... , Buick 1984 Pontiac P (LR8)(2.5R) Engine-Specific Content: Front Cover and Oil Pan ... INSTRUCTIONS The Goodwrench 2.5 engine has been remanufactured subsequent to ... service information (i.e., 1982 engines may incorporate design features ... If future service is required for this engine, consult GM Parts catalogs, GM Parts and ... revisions. Before installing this engine, refer to the appropriate vehicle ... add 3 quarts of Starburst certified oil in viscosity suitable to your climate ... conditions. Prime system and check oil level on dipstick. Add oil as required ... necessary components to the replacement engine. Thoroughly clean all old parts to ... area, replace the damper to prevent oil leaks. The rear most intake manifold ...

GOODWRENCH SERVICE REPLACEMENT ENGINES Section V Page 46 August 2004 ... A, X (LR8)(2.5R) Oldsmobile, Buick Engine-Specific Content: Front Cover and Oil Pan ... INSTRUCTIONS The Goodwrench 2.5 engine has been remanufactured subsequent to ... service information (i.e., 1982 engines may incorporate design features ... If future service is required for this engine, consult GM Parts catalogs, GM Parts and ... revisions. Before installing this engine, refer to the appropriate vehicle ... add 3 quarts of Starburst certified oil in viscosity suitable to your climate ... conditions. Prime system and check oil level on dipstick. Add oil as required ... necessary components to the replacement engine. Thoroughly clean all old parts to ... area, replace the damper to prevent oil leaks. The rear most intake manifold ...

GOODWRENCH SERVICE REPLACEMENT ENGINES Section V Page 47 August 2004 ... , Oldsmobile N (L68)(2.5U) Buick Engine-Specific Content: Front Cover and Oil Pan ... INSTRUCTIONS The Goodwrench 2.5 engine has been remanufactured subsequent to ... service information (i.e., 1982 engines may incorporate design features ... If future service is required for this engine, consult GM Parts catalogs, GM Parts and ... revisions. Before installing this engine, refer to the appropriate vehicle ... add 3 quarts of Starburst certified oil in viscosity suitable to your climate ... conditions. Prime system and check oil level on dipstick. Add oil as required ... necessary components to the replacement engine. Thoroughly clean all old parts to ... area, replace the damper to prevent oil leaks. The rear most intake manifold ...

GOODWRENCH SERVICE REPLACEMENT ENGINES Section V Page 48 August 2004 ... , Oldsmobile N (L68)(2.5U) Buick Engine-Specific Content: Front Cover and Oil Pan ... INSTRUCTIONS The Goodwrench 2.5 engine has been remanufactured subsequent to ... service information (i.e., 1982 engines may incorporate design features ... If future service is required for this engine, consult GM Parts catalogs, GM Parts and ... revisions. Before installing this engine, refer to the appropriate vehicle ... add 3 quarts of Starburst certified oil in viscosity suitable to your climate ... conditions. Prime system and check oil level on dipstick. Add oil as required ... necessary components to the replacement engine. Thoroughly clean all old parts to ... area, replace the damper to prevent oil leaks. The rear most intake manifold ...

GOODWRENCH SERVICE REPLACEMENT ENGINES Section V Page 49 August 2004 ... N (L68)(2.5U) w/M.T. Buick Engine-Specific Content: Front Cover and Oil Pan ... INSTRUCTIONS The Goodwrench 2.5 engine has been remanufactured subsequent to ... service information (i.e., 1982 engines may incorporate design features ... If future service is required for this engine, consult GM Parts catalogs, GM Parts and ... revisions. Before installing this engine, refer to the appropriate vehicle ... add 3 quarts of Starburst certified oil in viscosity suitable to your climate ... conditions. Prime system and check oil level on dipstick. Add oil as required ... necessary components to the replacement engine. Thoroughly clean all old parts to ... area, replace the damper to prevent oil leaks. The rear most intake manifold ...

GOODWRENCH SERVICE REPLACEMENT ENGINES Section V Page 50 August 2004 ... N (L68)(2.5U) w/A. Trans Buick Engine-Specific Content: Front Cover and Oil Pan ... INSTRUCTIONS The Goodwrench 2.5 engine has been remanufactured subsequent to ... service information (i.e., 1982 engines may incorporate design features ... If future service is required for this engine, consult GM Parts catalogs, GM Parts and ... revisions. Before installing this engine, refer to the appropriate vehicle ... add 3 quarts of Starburst certified oil in viscosity suitable to your climate ... conditions. Prime system and check oil level on dipstick. Add oil as required ... necessary components to the replacement engine. Thoroughly clean all old parts to ... area, replace the damper to prevent oil leaks. The rear most intake manifold ...

GOODWRENCH SERVICE REPLACEMENT ENGINES Section V Page 51 August 2004 ... , Oldsmobile N (L68)(2.5U) Buick Engine-Specific Content: Front Cover and Oil Pan ... INSTRUCTIONS The Goodwrench 2.5 engine has been remanufactured subsequent to ... service information (i.e., 1982 engines may incorporate design features ... If future service is required for this engine, consult GM Parts catalogs, GM Parts and ... revisions. Before installing this engine, refer to the appropriate vehicle ... add 3 quarts of Starburst certified oil in viscosity suitable to your climate ... conditions. Prime system and check oil level on dipstick. Add oil as required ... necessary components to the replacement engine. Thoroughly clean all old parts to ... area, replace the damper to prevent oil leaks. The rear most intake manifold ...

GOODWRENCH SERVICE REPLACEMENT ENGINES Section V Page 52 August 2004 ... , Oldsmobile S1 (LN8)(2.5E) GMC Engine-Specific Content: Front Cover and Oil Pan Notes ... INSTRUCTIONS The Goodwrench 2.5 engine has been remanufactured subsequent to ... service information (i.e., 1982 engines may incorporate design features ... If future service is required for this engine, consult GM Parts catalogs, GM Parts and ... revisions. Before installing this engine, refer to the appropriate vehicle ... add 3 quarts of Starburst certified oil in viscosity suitable to your climate ... conditions. Prime system and check oil level on dipstick. Add oil as required ... necessary components to the replacement engine. Thoroughly clean all old parts to ... area, replace the damper to prevent oil leaks. The rear most intake manifold ...

GOODWRENCH SERVICE REPLACEMENT ENGINES Section V Page 53 August 2004 ... , GMC M1, ST1, Z1 (LN8)(2.5E) Engine-Specific Content: Front Cover and Oil Pan ... INSTRUCTIONS The Goodwrench 2.5 engine has been remanufactured subsequent to ... service information (i.e., 1982 engines may incorporate design features ... If future service is required for this engine, consult GM Parts catalogs, GM Parts and ... revisions. Before installing this engine, refer to the appropriate vehicle ... add 3 quarts of Starburst certified oil in viscosity suitable to your climate ... conditions. Prime system and check oil level on dipstick. Add oil as required ... necessary components to the replacement engine. Thoroughly clean all old parts to ... area, replace the damper to prevent oil leaks. The rear most intake manifold ...

GOODWRENCH SERVICE REPLACEMENT ENGINES Section V Page 54 August 2004 ... 1986 Chevrolet M1, ST1 (LN8)(2.5E) Engine-Specific Content: Front Cover and Oil Pan ... INSTRUCTIONS The Goodwrench 2.5 engine has been remanufactured subsequent to ... service information (i.e., 1982 engines may incorporate design features ... If future service is required for this engine, consult GM Parts catalogs, GM Parts and ... revisions. Before installing this engine, refer to the appropriate vehicle ... add 3 quarts of Starburst certified oil in viscosity suitable to your climate ... conditions. Prime system and check oil level on dipstick. Add oil as required ... necessary components to the replacement engine. Thoroughly clean all old parts to ... area, replace the damper to prevent oil leaks. The rear most intake manifold ...

GOODWRENCH SERVICE REPLACEMENT ENGINES Section V Page 55 August 2004 ... 1985 Chevrolet M1, ST1 (LN8)(2.5E) Engine-Specific Content: Front Cover and Oil Pan ... INSTRUCTIONS The Goodwrench 2.5 engine has been remanufactured subsequent to ... service information (i.e., 1982 engines may incorporate design features ... If future service is required for this engine, consult GM Parts catalogs, GM Parts and ... revisions. Before installing this engine, refer to the appropriate vehicle ... add 3 quarts of Starburst certified oil in viscosity suitable to your climate ... conditions. Prime system and check oil level on dipstick. Add oil as required ... necessary components to the replacement engine. Thoroughly clean all old parts to ... area, replace the damper to prevent oil leaks. The rear most intake manifold ...

GOODWRENCH SERVICE REPLACEMENT ENGINES Section V Page 56 August 2004 ... , Buick 1988 Pontiac P (LR8)(2.5R) Engine-Specific Content: Front Cover INSTALLATION ... INSTRUCTIONS The Goodwrench 2.5 engine has been remanufactured subsequent to ... service information (i.e., 1982 engines may incorporate design features ... If future service is required for this engine, consult GM Parts catalogs, GM Parts and ... revisions. Before installing this engine, refer to the appropriate vehicle ... add 3 quarts of Starburst certified oil in viscosity suitable to your climate ... conditions. Prime system and check oil level on dipstick. Add oil as required ... necessary components to the replacement engine. Thoroughly clean all old parts to ... area, replace the damper to prevent oil leaks. The rear most intake manifold ...

GOODWRENCH SERVICE REPLACEMENT ENGINES Section V Page 57 August 2004 ... , Oldsmobile, N (L68)(2.5U) Buick Engine-Specific Content: Front Cover INSTALLATION ... INSTRUCTIONS The Goodwrench 2.5 engine has been remanufactured subsequent to ... service information (i.e., 1982 engines may incorporate design features ... If future service is required for this engine, consult GM Parts catalogs, GM Parts and ... revisions. Before installing this engine, refer to the appropriate vehicle ... add 3 quarts of Starburst certified oil in viscosity suitable to your climate ... conditions. Prime system and check oil level on dipstick. Add oil as required ... necessary components to the replacement engine. Thoroughly clean all old parts to ... area, replace the damper to prevent oil leaks. The rear most intake manifold ...

GOODWRENCH SERVICE REPLACEMENT ENGINES Section V Page 58 August 2004 ... 1991 Oldsmobile, Buick N (L68)(2.5U) Engine-Specific Content: Front Cover and Oil Pan ... INSTRUCTIONS The Goodwrench 2.5 engine has been remanufactured subsequent to ... service information (i.e., 1982 engines may incorporate design features ... If future service is required for this engine, consult GM Parts catalogs, GM Parts and ... revisions. Before installing this engine, refer to the appropriate vehicle ... add 3 quarts of Starburst certified oil in viscosity suitable to your climate ... conditions. Prime system and check oil level on dipstick. Add oil as required ... necessary components to the replacement engine. Thoroughly clean all old parts to ... area, replace the damper to prevent oil leaks. The rear most intake manifold ...

GOODWRENCH SERVICE REPLACEMENT ENGINES Section V Page 59 August 2004 ... GMC 1991-93 GMC Z1 (LLV)(L38)(2.5A) Engine-Specific Content: Front Cover and Oil Pan ... INSTRUCTIONS The Goodwrench 2.5 engine has been remanufactured subsequent to ... service information (i.e., 1982 engines may incorporate design features ... If future service is required for this engine, consult GM Parts catalogs, GM Parts and ... revisions. Before installing this engine, refer to the appropriate vehicle ... add 3 quarts of Starburst certified oil in viscosity suitable to your climate ... conditions. Prime system and check oil level on dipstick. Add oil as required ... necessary components to the replacement engine. Thoroughly clean all old parts to ... area, replace the damper to prevent oil leaks. The rear most intake manifold ...

GOODWRENCH SERVICE REPLACEMENT ENGINES Section V Page 60 August 2004 ... , A (LR8)(2.5R) Oldsmobile, Buick Engine-Specific Content: Front Cover and Oil Pan ... INSTRUCTIONS The Goodwrench 2.5 engine has been remanufactured subsequent to ... service information (i.e., 1982 engines may incorporate design features ... If future service is required for this engine, consult GM Parts catalogs, GM Parts and ... revisions. Before installing this engine, refer to the appropriate vehicle ... add 3 quarts of Starburst certified oil in viscosity suitable to your climate ... conditions. Prime system and check oil level on dipstick. Add oil as required ... necessary components to the replacement engine. Thoroughly clean all old parts to ... area, replace the damper to prevent oil leaks. The rear most intake manifold ...

GOODWRENCH SERVICE REPLACEMENT ENGINES Section V Page 79 August 2004 ... )(3.8C) 1989 Pontiac H (LN3)(3.8C) Engine-Specific Content: Balance Shaft, Front Cover, ... Oil Filter Adapter, Oil Pump with Gears and Cover. Notes: For ... "E" car applications, transfer oil filter adapter from old engine or order ... new. Engine does not include Rocker Covers, Oil ... INSTRUCTIONS Do not remove the engine vehicle identification plate from the ... original engine. Identification of the engine being installed must comply with any ... . Goodwrench Decals: Attach two 3800-engine decals (enclosed in instructions ... ) to clean valve covers. CAUTION: The oil pump in this engine must be primed ... before starting engine. Refer to vehicle service chassis manual ... for proper priming procedures. Also, check engine oil level before starting engine ...

GOODWRENCH SERVICE REPLACEMENT ENGINES Section V Page 80 August 2004 ... , Oldsmobile H (LN3)(3.8C) Buick Engine-Specific Content: Crankshaft Balancer, Crank and ... Cam Posn Sensor, Engine Coolant Temp Sensor, Front Cover, Int ... Air Temp Sensor, Map Sensor, Oil Level Sensor, Oil Pressure Sensor, ... INSTRUCTIONS Do not remove the engine vehicle identification plate from the ... original engine. Identification of the engine being installed must comply with any ... . Goodwrench Decals: Attach two 3800-engine decals (enclosed in instructions ... ) to clean valve covers. CAUTION: The oil pump in this engine must be primed ... before starting engine. Refer to vehicle service chassis manual ... for proper priming procedures. Also, check engine oil level before starting engine ...

GOODWRENCH SERVICE REPLACEMENT ENGINES Section V Page 81 August 2004 ... Pontiac, Oldsmobile, H (L27) Buick Engine-Specific Content: Balance Shaft, Front Cover, ... Oil Filter Adapter, Timing Chain Dampener, ... and Oil Pump INSTALLATION INSTRUCTIONS Do not ... remove the engine vehicle identification plate from the ... original engine. Identification of the engine being installed must comply with any ... . Goodwrench Decals: Attach two 3800-engine decals (enclosed in instructions ... -91 "E" car applications, transfer the oil filter adapter from the old engine or ... new part number 25537239. CAUTION: The oil pump in this engine must be primed ... before starting engine. Refer to vehicle service chassis manual ... for proper priming procedures. Also, check engine oil level before starting engine ...

GOODWRENCH SERVICE REPLACEMENT ENGINES Section V Page 82 August 2004 ... , U Van (L27)(3.8L) Oldsmobile Engine-Specific Content: Balance Shaft, Front Cover, ... Oil Filter Adapter, Timing Chain Dampener, ... and Oil Pump INSTALLATION INSTRUCTIONS Do not ... remove the engine vehicle identification plate from the ... original engine. Identification of the engine being installed must comply with any ... . Goodwrench Decals: Attach two 3800-engine decals (enclosed in instructions ... and "Z" car applications, transfer the oil filter adapter from the old engine or ... and studs 24500567. CAUTION: The oil pump in this engine must be primed ... before starting engine. Refer to vehicle service chassis manual ... for proper priming procedures. Also, check engine oil level before starting engine ...

GOODWRENCH SERVICE REPLACEMENT ENGINES Section V Page 83 August 2004 ... , U Van (L27)(3.8L) Oldsmobile Engine-Specific Content: Balance Shaft, Front Cover, ... Oil Filter Adapter, Timing Chain Dampener, ... and Oil Pump INSTALLATION INSTRUCTIONS Do not ... remove the engine vehicle identification plate from the ... original engine. Identification of the engine being installed must comply with any ... . Goodwrench Decals: Attach two 3800-engine decals (enclosed in instructions ... and "Z" car applications, transfer the oil filter adapter from the old engine or ... and studs 24500567. CAUTION: The oil pump in this engine must be primed ... before starting engine. Refer to vehicle service chassis manual ... for proper priming procedures. Also, check engine oil level before starting engine ...

GOODWRENCH SERVICE REPLACEMENT ENGINES Section V Page 84 August 2004 ... Buick C (L67) 1994 Pontiac H (L67) Engine-Specific Content: Balance Shaft, Front Cover, ... Oil Filter Adapter, Oil Pump w/Gears, Timing Chain Dampener, ... and Oil Pump Notes: 1 st design has 5/16" oil ... INSTRUCTIONS Do not remove the engine vehicle identification plate from the ... original engine. Identification of the engine being installed must comply with any ... . Goodwrench Decals: Attach two 3800-engine decals (enclosed in instructions ... ) to clean valve covers. CAUTION: The oil pump in this engine must be primed ... before starting engine. Refer to vehicle service chassis manual ... for proper priming procedures. Also, check engine oil level before starting engine ...

GOODWRENCH SERVICE REPLACEMENT ENGINES Section V Page 85 August 2004 ... 2000-04 Pontiac, Buick H (L36)(3.8K) Engine-Specific Content: Flywheel, Oil Pan, Lower ... INSTRUCTIONS Do not remove the engine vehicle identification plate from the ... original engine. Identification of the engine being installed must comply with any ... . Goodwrench Decals: Attach two 3800-engine decals (enclosed in instructions ... ) to clean valve covers. CAUTION: The oil pump in this engine must be primed ... before starting engine. Refer to vehicle service chassis manual ... for proper priming procedures. Also, check engine oil level before starting engine ... . Refer to owner's manual for proper oil type and quantity. DA MAGE WILL RESULT ... IF ENGINE IS STARTED WITHOUT OIL OR IF OIL PUMP IS NOT PRIMED. 12482057 231 CID ...

GOODWRENCH SERVICE REPLACEMENT ENGINES Section V Page 86 August 2004 ... INSTRUCTIONS Do not remove the engine vehicle identification plate from the ... original engine. Identification of the engine being installed must comply with any ... . Goodwrench Decals: Attach two 3800-engine decals (enclosed in instructions ... ) to clean valve covers. CAUTION: The oil pump in this engine must be primed ... before starting engine. Refer to vehicle service chassis manual ... for proper priming procedures. Also, check engine oil level before starting engine ... . Refer to owner's manual for proper oil type and quantity. DA MAGE WILL RESULT ... IF ENGINE IS STARTED WITHOUT OIL OR IF OIL PUMP IS NOT PRIMED. 89017667 231 CID ... 1) 2004-05 Chevrolet W (L67)(3.8-1) Engine-Specific Content: Balancer, Crank Cam Posn. ...

GOODWRENCH SERVICE REPLACEMENT ENGINES Section V Page 87 August 2004 ... New 3.8L 2005 Chevrolet W (L26) Engine-Specific Content: Crank Balancer, Flywheel, Oil ... Pan, Front Cover, Oil Filter, Lower Intake, Valve Covers, ... Crank Cam Posn. Sensor, and Oil Level Sensor Replaces: 12480889, ... INSTRUCTIONS Do not remove the engine vehicle identification plate from the ... original engine. Identification of the engine being installed must comply with any ... . Goodwrench Decals: Attach two 3800-engine decals (enclosed in instructions ... ) to clean valve covers. CAUTION: The oil pump in this engine must be primed ... before starting engine. Refer to vehicle service chassis manual ... for proper priming procedures. Also, check engine oil level before starting engine ...

GOODWRENCH SERVICE REPLACEMENT ENGINES Section V Page 113 August 2004 ... Chevrolet, GMC G1,2 (L30)(5.0M) M30 Engine-Specific Content: Front Cover, Oil Fill Cap, Oil ... : For 2001 G-van application, service engine block contains English threads. When ... 1986-87 Oldsmobile G (LG8)(5.0-9) Engine-Specific Content: Crankshaft, Inj Pump Drive, ... Oil Pump w/Screen, Conn. Rod and Bearings, ... , Push Rods, and Timing Chain Notes: Engine does not include Water Pump, Intake or ... Manifold, Flywheel, Front Cover or Oil Pan. Replaces: 22536528 Replaced By ... : INSTALLATION INSTRUCTIONS Oil Pump Screen Height: The oil pump pickup ... location during normal handling of the engine. Prior to reinstallation of the oil pan ... , check the location of the screen. Oil Pump: On all "E" or "K" models, remove ...

GOODWRENCH SERVICE REPLACEMENT ENGINES Section V Page 115 August 2004 ... Chevrolet, GMC CK1(06) G1 (LS9)(350L) Engine-Specific Content: Front Cover, Oil Pan, and ... Goodwrench 5.7 Liter (350 C.I.D.) V8 engine is to be used on 1973 through 1985 ... and crankshaft before installing engine. Check engine restrictor at center of ... manifold side gaskets from replaced engine and procure one of the following units ... front cover assembly from replaced engine. Some models may require R.H. cylinder ... opposite of dipstick location. This engine is built to production point of build ... .7L 1997-98 Chevrolet Y (LS1)(5.7G) Engine-Specific Content: Front Cover, Harmonic Balancer ... , Oil Filter, Oil Pan, Intake Manifold, Fuel Rail, and ...

GOODWRENCH SERVICE REPLACEMENT ENGINES Section V Page 124 August 2004 ... INSTRUCTIONS This Chevrolet Mark IV engine has been remanufactured subsequent to ... service information (i.e., 1982 engines may incorporate design features ... If future service is required for this engine, consult GM Parts catalogs, GM Parts ... seals and gaskets. Install the supplied oil pump and transfer all necessary ... components including oil pan, and valve covers to the ... replacement engine. Thoroughly clean all old parts to avoid ... sensor. It may be necessary to tap the oil tube-mounting hole with 1/4-18 dry-seal ... install the sensor on the replacement engine. Use a thread sealer to prevent coolant ... leaks. On certain models with shallow oil pan, a new oil pump assembly, part ... in place of the pump supplied with this engine. Attach two Goodwrench engine decals ( ...

GOODWRENCH SERVICE REPLACEMENT ENGINES Section V Page 129 August 2004 ... INSTRUCTIONS This Chevrolet Mark IV engine has been remanufactured subsequent to ... service information (i.e., 1982 engines may incorporate design features ... If future service is required for this engine, consult GM Parts catalogs, GM Part and ... seals and gaskets. Install the supplied oil pump and transfer all necessary ... components including oil pan and valve covers to the ... replacement engine. Thoroughly clean all old parts to avoid ... sensor. It may be necessary to tap the oil-tube mounting hole with 1/4-18 dry-seal tap ... install the sensor on the replacement engine. Use a thread sealer to prevent coolant ... leaks. On certain models with shallow oil pan, a new oil pump assembly, part ... in place of the pump supplied with this engine. Attach two Goodwrench engine decals ( ...