1969-1973 Chrysler Outboard Service Manual
Field service reference for 70-150 HP models: includes engine specs, tune-up procedures, carburetor and fuel system diagnostics, electrical components, and gear housing repair. OB1002-1
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Chrysler Models Covered & Key Technical Specifications
Models: Chrysler Outboard 70 hp, 75 hp, 80 hp, 90 hp, 105 hp, 115 hp, 120 hp, 130 hp, 135 hp, 150 hp
Sub-models / Variants: 75 H.P. (Electronic), 85 H.P. (Charger), 90 H.P. (Electronic), 105 H.P. (Magnapower II), 105 H.P. (Electronic), 105 H.P. (Charger), 115 H.P. (Charger), 120 H.P. (Magnapower II), 120 H.P. (Electronic), 135 H.P. (Magnapower II), 135 H.P. (Racing), 135 H.P. (Electronic), 150 H.P. (Racing), Three-Cylinder Engines, Four-Cylinder Engines
Build Years: 1969–1973
Technical Data:
- Engine Configuration: 3 and 4-cylinder, 2-cycle
- Bore and Stroke: 3-5/16" x 2.8" or 3-3/8" x 2.8"
- Displacement: 72.39 to 99.8 Cubic Inches
- Operating RPM Range: 4400–5600 RPM
- Electrical System: 12 Volt, Negative Ground
- Cooling System: Water-cooled displacement type water pump
- Propeller: 12" or 13" diameter, 15" to 21" pitch, right-hand rotation
Chrysler Manual Features & Content Preview
1969–1973 Chrysler Outboard Service Manual
- Built for owners and workshops servicing 1969–1973 Chrysler Outboard motors from 70 HP through 150 HP, including 3-cylinder and 4-cylinder engine variants
- Official Chrysler Outboard Corporation publication OB 1565, Change 3, documented for 1969 and later model years
- Contains dozens of technical exploded-view diagrams, wiring schematics, torque specifications tables, and breakerless ignition timing charts
- Delivered as a direct download the moment payment clears
- Indexed PDF search covers every chapter and appendix
- Suitable for printing individual sections for shop-floor use
- Permanent availability in your purchase account — no re-buy required
- This official 150-page edition contains the precise torque and clearance values needed for internal powerhead and gear housing work on the specified Chrysler outboard series
Engine and Component Documentation
The 1969–1973 Chrysler Outboard service manual provides detailed technical breakdown of the maintenance and assembly of the 3-cylinder and 4-cylinder powerhead and lower units. Chapters include extensive descriptions of the fuel system, specifically the WB and TC type carburetors, along with ignition timing for both breakerless and Magnapower II systems. The text details the mechanical adjustments for throttle linkages, neutral interlock switches, and alternator/starter components for the Motorola and Delta systems.
Precision Technical Data
Specifications are provided for the entire 1969–1973 Chrysler Outboard range, documenting bore, stroke, and displacement for each model code. The 1969–1973 Chrysler Outboard cylinder head torque for 105 HP models is listed at 270 inch-pounds in the torque specification table. Spark plug gap is documented at 0.014 inches for standard engines and 0.010 inches for high-performance units. The compression range for the 1969–1973 Chrysler Outboard 90 HP engine is 155–165 P.S.I. according to the engine specification chart. Reference how factory workshop documentation is structured to understand the professional repair data included.
Note: This page is a contents overview for the manual. It does not provide repair or diagnostic instructions. This 150-page official Chrysler Outboard service manual provides authorized repair data for 1969–1973 70–150 HP three and four-cylinder motors, documenting all internal mechanical, electrical, and fuel system specifications.
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