1979 Polaris Cobra Snowmobile Service Repair Manual

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Art.-Nr: 156209

Stichworte: 1979 Cobra Cobra Models Polaris Powersports Snowmobile Snowmobiles

Produktvarianten

Beschreibung

This manual covers the 1979 Polaris Cobra snowmobile, a model representing Polaris's commitment to performance and reliability in the late 1970s powersports market. Engineered for enthusiasts, the Cobra line was known for its sporty handling and robust construction, making it a popular choice for recreational trail riding and performance-oriented use. This particular model benefits from Polaris's established heritage in snowmobile innovation, offering a blend of power and durability designed to provide an exhilarating riding experience. This comprehensive service and repair manual is designed to assist owners and technicians in maintaining the optimal performance and longevity of the 1979 Polaris Cobra. It provides in-depth guidance on all aspects of the snowmobile, including detailed engine overhaul procedures, transmission repair, and maintenance of the chassis, suspension, electrical, fuel, and cooling systems. With step-by-step instructions, numerous illustrations, and troubleshooting guidance, this manual empowers users to perform everything from routine maintenance like oil changes to complex component repairs and diagnostics, ensuring the snowmobile remains in peak condition.

🏷️ Basic Information

Identification

Make:

Polaris

Model:

Cobra

Year:

Vehicle Type:

Snowmobile

👋 Introduction

Market Position

Target Audience:

1979 Polaris Cobra Snowmobile Owners and Technicians

Value Proposition:

Empowers owners to maintain and repair their snowmobile with factory-level knowledge.

Competitive Analysis

Manual Type Comparison:

Distinguished from owner's manuals by its in-depth repair and diagnostic focus.

Key Features

Feature 1:

Detailed, step-by-step repair procedures.

Feature 2:

Abundant illustrations and diagrams.

Feature 3:

Comprehensive coverage of all vehicle systems.

Feature 4:

Troubleshooting guide for common and uncommon issues.

Feature 5:

Searchable PDF format for quick information retrieval.

📋 Manual Details

Coverage Areas

Manual Scope:

Comprehensive Service & Repair

Page Count

Estimated Pages:

Hundreds (exact count not specified, but described as 'hundreds of pages')

Manual Type

Type:

Factory Service Repair Manual / Shop Manual

Language

Language:

English

Format

Format:

PDF Download

📖 Manual Coverage

Systems Covered

Engine Overhaul:

Yes (from oil change to more complex repairs)

Transmission Repair:

Yes (explicitly mentions 'transmission swap')

Chassis And Suspension:

Yes (implied by 'every nut and bolt')

Electrical System:

Yes (implied by 'every nut and bolt' and comprehensive repair)

Fuel System:

Yes (implied by comprehensive repair capabilities)

Cooling System:

Yes (implied by comprehensive repair capabilities)

Track And Drive System:

Yes (fundamental to snowmobile operation)

Braking System:

Yes (implied by comprehensive repair capabilities)

Steering System:

Yes (implied by comprehensive repair capabilities)

Procedures Included

Routine Maintenance:

Yes (e.g., oil changes)

Troubleshooting:

Yes (explicitly states 'distinguish any problem')

Component Repair:

Yes (e.g., transmission swap)

Disassembly And Reassembly:

Yes (implied by 'every nut and bolt' and step-by-step guidance)

Diagnostic Procedures:

Yes (implied by troubleshooting and problem identification)

Part Replacement:

Yes (implied by component repair)

Technical Depth

Depth:

In-depth, Factory-Trained Technician Level

Guidance Style:

Step-by-step, illustrated

User Level:

Suitable for owners to perform maintenance and repairs

📊 Manual Specifications

File Format

Format:

File Size:

Approximately 100MB

Print Quality

Printability:

Printable pages

Illustration Quality:

Many illustrations to aid in repair

Binding Type

Binding:

N/A (Digital Download)

Paper Type

Paper Type:

N/A (Digital Download)

Features

Searchability:

Search function enabled

⚙️ Engine Specifications

Primary Engine

Engine Type:

Likely a 2-stroke, fan-cooled twin-cylinder (typical for Polaris of this era and model type, though specific displacement not provided in product info).

Performance

Horsepower:

Specific figures not provided, but the manual covers performance-related repairs.

Torque:

Specific figures not provided, but the manual covers performance-related repairs.

Fuel System

Carburetion:

Likely Mikuni or Keihin carburetors (standard for the period), manual would detail their service.

Ignition System

Type:

CDI (Capacitor Discharge Ignition) is highly probable for this era, manual would detail its testing and repair.

Cooling System

Type:

Fan-cooled (standard for the Cobra model).

🔧 Transmission

Standard

Type:

CVT (Continuously Variable Transmission) - Polaris' P-85 or similar clutch system is highly probable for this model year and type.

Optional

Optional Types:

N/A for this specific model; CVT was standard for performance sleds.

Features

Clutch Service:

Yes, manual will cover primary and secondary clutch maintenance and adjustment.

Fluid Requirements

Clutch Lube:

Specific lubricants and greases for clutch components detailed in manual.

📐 Dimensions

Exterior

Length:

Specific dimensions not provided in product description.

Width:

Specific dimensions not provided in product description.

Height:

Specific dimensions not provided in product description.

Weights

Dry Weight:

Specific weight not provided in product description, but manual would detail this for various procedures.

🛡️ Safety Features

Ratings

Crash Test Results:

N/A (Snowmobiles of this era did not undergo standardized crash testing like automobiles).

Active Features

Braking System:

Hydraulic disc or drum brake systems (manual would detail service for whichever system is equipped).

Passive Features

Kill Switch:

Standard tethered kill switch (manual would cover its inspection and function).

💡 Technology Features

Infotainment

Infotainment Systems:

N/A (Basic controls typical for 1970s snowmobiles - speedometer, tachometer, ignition).

Driver Assistance

Driver Assistance Features:

Connectivity

Connectivity Features:

🔧 Maintenance

Service Intervals

Oil Change:

Manual will specify recommended intervals for engine oil and any chaincase/gearbox lubricants. Typically every season or after a set number of operating hours.

Clutch Maintenance:

Manual will detail inspection and service intervals for primary and secondary clutches.

Spark Plug Replacement:

Manual will provide recommended intervals and correct spark plug types.

Fluid Specifications

Engine Oil:

Manual will specify the correct type and viscosity of 2-stroke oil for pre-mix or injection systems, and potentially gearbox oil if applicable.

Coolant:

If liquid-cooled (unlikely for this model but possible), would specify coolant type. Fan-cooled models require no coolant.

Brake Fluid:

If equipped with hydraulic brakes, manual will specify DOT fluid type.

Known Issues

Common Problems:

Manual would detail common wear items and potential issues specific to the 1979 Cobra, such as carburetor tuning, clutch wear, track tension, and ignition system reliability, as well as engine-specific quirks.

Technical Specifications

Track Tension:

Manual will provide specifications for proper track tension adjustment.

Carburetor Settings:

Manual will include factory settings for jetting, idle speed, and air/fuel mixture.

📚 Vehicle History

Brand Heritage

Brand Establishment:

Polaris Industries, a significant player in the powersports industry since its founding in 1954.

Model Evolution

Cobra Lineage:

The Cobra was part of Polaris' performance-oriented snowmobile lineup in the late 1970s, often featuring higher horsepower and sportier handling.

Production

Production Era:

Late 1970s, with the 1979 model being a specific iteration.

🏆 Awards & Recognition

Recognitions

Industry Awards:

Specific awards for the 1979 Cobra are not universally documented, but Polaris as a brand received numerous accolades for its snowmobile designs and innovations throughout the era.

Ratings

Performance Ratings:

The Cobra line was generally well-regarded for its performance in its class during the late 70s, often reviewed in snowmobile magazines of the period.