Make:
Chrysler (outboard marine division; later Force Outboards)
Model:
Chrysler Outboard 120 HP
Model Variant:
120 HP inline 4-cylinder outboard, 1.6 L displacement, carbureted, magneto ignition, water-cooled, electric start
Production Years Covered:
1969-1984
Engine Type:
Inline 4-cylinder, 2-stroke, water-cooled
Displacement:
1.6 L (approx. 96 cu in)
Target Audience:
Boat owners, marine mechanics, and DIY technicians maintaining or repairing Chrysler 120 HP outboards from 1969 to 1984
Competitive Advantage:
Factory-based procedures, specifications, and troubleshooting for a legacy engine family where dealer support is limited
Key Features:
Step-by-step disassembly and assembly, exploded views, photographs, tightening torques, wear limits, and safety precautions
Coverage Scope:
Complete workshop manual content for the 120 HP model across the entire production run
Format:
PDF (digital download)
Delivery:
Instant download
Manual Type:
Workshop Service Manual
Page Count:
N/A - not specified for this model
Coverage Areas:
Engine, ignition, fuel system, cooling, electrical, lower unit, powerhead, midsection, and propeller
Powerhead:
Complete teardown, inspection, and rebuild of the inline 4-cylinder engine
Ignition System:
Magneto, spark plugs, timing, and related components
Fuel System:
Carburetor overhaul, fuel pump, lines, and tank connections
Cooling System:
Water pump, impeller, thermostats, and cooling passages
Electrical System:
Starting system, charging system, wiring, and switches
Lower Unit:
Gearcase, clutch dog, seals, bearings, and propeller shaft
Midsection:
Mounting brackets, tilt/trim (if equipped), and exhaust housing
Propeller:
Selection, installation, and inspection
Disassembly:
Step-by-step instructions with diagrams and photographs
Assembly:
Reverse procedures with torque values and clearances
Troubleshooting:
Diagnostic charts for common symptoms and failures
Adjustments:
Carburetor, ignition timing, and control linkage settings
Specifications:
General engine specs, torque specs, and wear limits
Safety Precautions:
Critical warnings for safe repair and operation
Level of Detail:
Professional-grade service instructions suitable for technicians and experienced DIY owners
Illustrations:
Clear diagrams, exploded views, and photographs
Part Identification:
Exploded views with component names and numbers to assist ordering
Wear Limits:
Measurable tolerances for key components
Tightening Torques:
Fastener torque values throughout
File Format:
PDF (searchable, bookmarked, zoomable)
Compatibility:
Windows, macOS, Linux, iOS, and Android — any device with a PDF reader
Requirements:
A PDF reader application (e.g. Adobe Acrobat Reader, free)
Searchability:
Fully text searchable for fast lookup of any topic
Print Quality:
High-resolution digital pages, printable at full clarity
Binding Type:
N/A — digital download, no physical binding
Paper Type:
N/A — digital download, no physical paper
Service Intervals:
N/A - not specified for this model
Fluid Specifications:
N/A - not specified for this model
Known Issues / Common Wear Items:
Water pump impeller, spark plugs, carburetor components, and lower unit seals are typical wear items