REMANUFACTURED GASOLINE AND DIESEL ENGINES

MODELS/YEARS: 1973-87 MODELS EQUIPPED WITH 260, 350, 403 OR 307 C.I.D. GASOLINE ENGINES OR 4.3L OR 5.7L DIESEL ENGINES

Effective on September 8, 1986, WDDGM will be offering remanufactured gasoline and diesel engines that were originally manufactured for General Motors by Oldsmobile Division in Lansing, Michigan. These remanufactured gasoline engines will be shipped direct from the supplier, SRC Corp. in Springfield, Missouri and can be ordered in truckload quantities. Remanufactured diesel engines will continue to be shipped from your local P.D.C. for about six months unless ordered as part of a truckload quantity, in which case it will be shipped from SRC Corp.

Remanufactured gasoline and diesel engines can be ordered in truckload quantities at a discount along with a parts return reserve and an advertising allowance. Also for the first time cores that are returned in truckload quantities will result in a cash bonus paid to you for additional profit. Refer to GM Parts Information Bulletin 86-175 for these details.

GASOLINE ENGINE USAGE

VIN Part Number Type Code Model Year ----------- ---- ---- ---------- 22536512 260 F 75-75 Manual Transmission 22536514 260 F 75-76 Automatic Transmission 22536516 260 F 77-79 Manual Transmission 22536518 260 F 77-81 Automatic Transmission 8 82 AutomaticTransmission

22536520 307 Y 80-83 22536522 307 Y 84 22536524 307 Y 85-87 22536526 307 9 83-85 22536528 307 9 86-87

22536530 350 H,K,M 73 With A.I.R. Pump & Automatic Trans. K,M 74 With A.I.R. Pump & Automatic Trans. K 75 With A.I.R. Pump & Automatic Trans. R 76 With A.I.R. Pump & Automatic Trans. 22536532 350 H,K,M 73 W/O A.I.R. Pump & Automatic Trans. K,M 74 W/O A.I.R. Pump & Automatic Trans. K 75 W/O A.I.R. Pump & Automatic Trans. R 76 W/O A.I.R. Pump & Automatic Trans. 22536534 350 R 77-80 With A.I.R. Pump 22536536 350 R 77-80 W/O A.I. R. Pump

22536538 403 K 77-78 All 22536542 403 K 79 All

DIESEL ENGINE USAGE

VIN Part Number Type Code Model Year ----------- ---- ---- ----------

22531742 4.3L, V6 V 82-84 Rear Wheel Drive - Iron Cyl. Head - Interal EGR 22531744 4.3L,V6 T 82-85 Front Wheel Drive - Alum. Cyl. Head - Internal EGR 22531798 4.3L,V6 T 82-83 Front Wheel Drive - Iron Cyl. Head - Internal EGR 22531746 4.3L,V6 T 85 FrontWheelDrive-Alum.Cyl.Head - External EGR 22531736 5.7L,V8 N 78-79 Pencil Nozzel-No EGR 22531738 22531738 5.7L,V8 N 80 - All-81 California - Poppet Nozzel - External EGR 22531794 5.7L,V8 N 81 Federal - Poppet Nozzle - Internal EGR 22531796 5.7L, V8 N 81 Canada - Pencil Nozzle - No EGR 22531740 5.7L,V8 N 82-85Poppet Nozzle - Internal EGR

MAJOR COMPONENTS INCLUDED IN ENGINE

Engine block Cylinder heads with valves Crankshaft Lifters and push rods Camshaft Rocker arms and pivots Pistons Timing chain and gears Connecting rods Oil pump

PARTS THAT ARE NEW IN THE ENGINE

Camshaft bearing Cylinder head gaskets Connecting rod bearings Valve rotators Crankshaft main bearings Rear main bearing seal Valve stem seals Rear camshaft plug Piston rings Cylinder head core plugs Valve lifters Piston and pin Cylinder block core plugs

COMPONENTS THAT MUST BE TRANSFERRED

Valve covers, nuts, etc. Flywheel Intake manifold, carburetor, etc. Starter Front cover Oil pan Balancer Oil pump (E & K models) Waterpump Dip stick and guide Pulleys, beits, etc. Oil fill tube Oil filter and adaptor Oil press switch Fuel pump Exhaust manifold Engine electrical wires and switches Spark plugs Distributor Afternator and PIS pump

PARTS REQUIRED FOR INSTALLATION

Oil pan gasket Fuel pump gasket Front cover gasket Intake manifold gasket set Water pump gasket RTV for valve cover Oil filter adaptor gasket

SUGGESTED PARTS TO BE ORDERED NEW

Oil level indicator guide Spark plugs Oil pump (E & K models) Engine enamel

WARRANTY INFORMATION

These remanufactured engines are warranted for 12 months or 12,000 miles. Refer to the Policies and Procedures Manual for details on engine warranty.

Use the following labor operation and time for warranty on gasoline engines only. Refer to Labor Time Guide for information on the diesel engines.

Labor Time Allowance for Gasoline Engines:

Toronado All Others -------- ---------- 1973-79 Models J184001 8.8 hrs. 7.3 hrs. 1980-87 Models J1840 8.8 hrs. 7.3 hrs.

Add

with A/C 0.4 with A.I.R. 0.4 with Cruise Control 0.2

Includes: R&R hood, belts, fan and flywheel cover. D&C exhaust pipes, fuel and vacuum lines, linkage, starter and hoses. Drain and refill engine oil and coolant. Transfer oil pump on Toronado. Make all necessary adjustments including timing. Also includes time to transfer all required parts and uncrating new engine and crating old engine.

General Motors bulletins are intended for use by professional technicians, not a "do-it-yourselfer". They are written to inform those technicians of conditions that may occur on some vehicles, or to provide information that could assist in the proper service of a vehicle. Properly trained technicians have the equipment, tools, safety instructions and know-how to do a job properly and safely. If a condition is described, do not assume that the bulletin applies to your vehicle, or that your vehicle will have that condition. See a General Motors dealer servicing your brand of General Motors vehicle for information on whether your vehicle may benefit from the information.