REMANUFACTURED GASOLINE AND DIESEL ENGINES

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

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 75-76 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 Automatic Transmission 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/0 A.I.R. Pump 22536538 403 K 77-78 All

22536542 403 K 79 All

DIESEL ENGINE USAGE

22531742 4.3L, V6 V 82-84 Rear Wheel Drive-Iron Cyl. Head - Internal 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 Front Wheel Drive - Alum. Cyl. Head - External EGR

22531736 5.7L, VB N 78-79 Pencil Nozzle - No EGR 22531738 5.7L, VB N 80 All-81 California - Poppet Nozzle - External EGR 22531794 5.7L, VB N 81 Federal - Poppet Nozzle - Internal EGR 22531796 5.7L, VB N 81 Canada - Pencil Nozzle - No EGR 22531740 5.7L, VB N 82-85 Poppet Nozzle - Internal EGR

MAJOR COMPONENTS INCLUDED IN ENGINE

Engine Block Cylinder head and 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 rotator Crankshaft main bearings Rear main bearing seal Valve stem seals Rear camshaft plug Piston and pin Cylinder block core plugs Piston rings Cylinder head core plugs Valve lifters

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, belts, etc. Oil fill tube Oil filter and adaptor Oil pressure switch Fuel pump Exhaust manifold Engine elect. wires and switches Spark plugs Distributor Alternator and P/S pump

PARTS REQUIRED FOR INSTALLATION

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

SUGGESTED PARTS TO BE ORDE'RED NEW

Oil lever 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 diesel engines.

Labor Time Allowance for Gasoline Engines:

1973-79 Models J184001 7.3 hrs 1980-87 Models J1840 7.3 hrs

ADD

With A/C 0.4 hrs With A.I.R. 0.4 hrs With Cruise Control 0.2 hrs

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. Make all necessary adjustments including timing. Also includes time to transfer a-11 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.