1979 Kawasaki ST440 A2 Intruder Snowmobile Repair Manual

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类型: Snowmobile

斯库: 138633

标签: 1979 Intruder Models Kawasaki Powersports Snowmobile Snowmobiles ST440 A2 Intruder

产品多属性

Description

This manual covers the 1979 Kawasaki ST440 A2 Intruder snowmobile. Built upon Kawasaki's heritage of reliable and performance-oriented machines, this model represents a significant step in snowmobile engineering from its era. The ST440 A2 Intruder is characterized by its two-stroke, air-cooled twin-cylinder engine, automatic CVT transmission, and robust chassis designed for snow traversal. Its design prioritizes functionality and durability, making it a capable vehicle for recreational use in winter conditions. This comprehensive OEM shop and service manual provides detailed information essential for the maintenance and repair of your 1979 Kawasaki ST440 A2 Intruder. It covers all critical systems, including the engine, drivetrain, chassis, and electrical components. Within its pages, you will find procedures for routine maintenance, scheduled servicing, engine and transmission repair, steering and suspension system work, and electrical troubleshooting. This resource is designed to assist owners, mechanics, and technicians in ensuring the optimal performance and longevity of their snowmobile.

🏷️ Basic Information

Identification

Make:

Kawasaki

Model:

ST440 A2 Intruder

Year:

Product Type:

Snowmobile Repair Manual

Codes

Model Code:

ST440 A2

👋 Introduction

Market Position

Positioning:

Essential resource for owners and technicians of the classic 1979 Kawasaki ST440 A2 Intruder snowmobile, offering OEM-level repair and maintenance information.

Competitive Analysis

Competitors:

Focuses on providing authentic OEM manuals, distinguishing from generic aftermarket guides. Offers a unique digital, instant-access format with lifetime support.

Key Features

Features:

Authentic OEM content, instant digital download, comprehensive coverage, lifetime protection policy, cost-effective alternative to physical manuals.

📋 Manual Details

Coverage Areas

Applicable Models:

1979 Kawasaki ST440 A2 Intruder Snowmobiles

Page Count

Estimated Pages:

Varies (OEM manuals can range from 200-600 pages, but specific count not provided)

Manual Type

Type:

OEM Shop/Service/Repair Manual

Language

Language:

English

Format

Format:

Downloadable PDF

📖 Manual Coverage

Systems Covered

Engine:

Engine Removal and Installation, Engine Specifications, Lubrication and Cooling System, Fuel System, Intake & Exhaust

Drivetrain:

Transmission, Drive Chain & Sprockets

Chassis:

Steering System, Shocks, Body Work

Electrical:

Electrical System

General:

General Information, Routine Maintenance, Advanced Troubleshooting

Procedures Included

Maintenance:

Routine Maintenance, Scheduled Servicing

Repair:

Engine Repair, Transmission Repair, Steering System Repair, Suspension Repair, Electrical Component Repair

Troubleshooting:

Advanced Troubleshooting of Common Issues

Technical Depth

Depth:

Comprehensive, covering all aspects from basic maintenance to advanced repair and diagnostics.

📊 Manual Specifications

File Format

Format:

Print Quality

Quality:

High-resolution scans suitable for printing.

Binding Type

Type:

N/A (Digital Download)

Paper Type

Type:

N/A (Digital Download)

Accessibility

Features:

Instant download after payment, printable pages, accessible on smartphones for trailside use.

Licensing

Policy:

Lifetime Protection Policy against loss or damage.

⚙️ Engine Specifications

Primary Engine

Engine Type:

Two-stroke, Air-Cooled Twin-Cylinder

Displacement:

432cc (approximate, based on model designation)

Bore X Stroke:

Specifics detailed in manual

Carburetion:

Dual Carburetors (specific models detailed in manual)

Performance

Horsepower:

Estimated 35-40 HP (typical for this class and era)

Torque:

Specifics detailed in manual

Fuel System

Fuel Type:

Leaded Gasoline (typical for 1979)

Fuel Mixture:

Pre-mix (Gasoline and 2-stroke oil), specific ratio detailed in manual.

Lubrication

System:

Oil Injection (possible, or pre-mix; manual will clarify)

Cooling

System:

Air Cooling

🔧 Transmission

Standard

Type:

Automatic CVT (Continuously Variable Transmission) / Torque Converter Drive System

Optional

Type:

Features

Features:

Primary clutch, driven clutch, belt drive system. Gear reduction for track drive. Specific ratios detailed in manual.

Fluid Specifications

Lubricant:

Specific grease for PTO bearing and jackshaft, chaincase oil (if applicable); detailed in manual.

📐 Dimensions

Exterior

Length:

Specifics detailed in manual

Width:

Specifics detailed in manual

Height:

Specifics detailed in manual

Weights

Dry Weight:

Approx. 380-400 lbs (typical for this class)

Payload Capacity:

Specifics detailed in manual

Track

Track Dimensions:

Specific length, width, and lug height detailed in manual.

🛡️ Safety Features

Ratings

Crash Testing:

N/A (Snowmobiles of this era were not subjected to automotive-style crash testing.)

Active Features

Features:

Skid frame suspension with adjustable shocks, front telescopic shocks, handlebar steering system, track drive for propulsion.

Passive Features

Features:

Engine kill switch, safety tether (often an accessory or optional feature), protective bodywork.

💡 Technology Features

Infotainment

Features:

Basic instrumentation including speedometer, tachometer (possible), and warning lights. No advanced infotainment systems typical of modern vehicles.

Driver Assistance

Features:

N/A (No electronic driver assistance systems).

Ignition System

System Type:

CDI (Capacitor Discharge Ignition) or older points/condenser system, depending on specific sub-model. Manual will detail ignition timing and component specifications.

🔧 Maintenance

Service Intervals

Routine Checks:

Daily/Pre-ride: Track tension, drive belt condition, lights, fluid levels (oil reservoir if injected), controls, general inspection.

Scheduled Maintenance:

Periodic: Carburetor cleaning/adjustment, spark plug replacement, air filter cleaning/replacement, drive belt inspection/replacement, clutch alignment and cleaning, suspension lubrication, brake adjustment.

Fluid Specifications

2 Stroke Oil:

API-TC or equivalent high-quality 2-stroke oil (specific recommendation in manual).

Chaincase Oil:

Specific gear oil type and viscosity (e.g., SAE 80 or 90, detailed in manual).

Grease:

Multi-purpose lithium-based grease for suspension and steering components.

Known Issues

Common Problems:

Drive belt wear and breakage, carburetor performance issues due to age/dirt, ignition system component failures (coils, points), track wear and damage, shock absorber leaks, exhaust gasket leaks.

Parts Information

Availability:

OEM parts may be scarce; aftermarket and NOS (New Old Stock) sources are often utilized. Manual aids in identifying correct part numbers.

📚 Vehicle History

Brand Heritage

Heritage:

Kawasaki's entry into the snowmobile market in the late 1960s, building on their motorcycle and engine expertise. Known for reliable, performance-oriented machines.

Model Evolution

Evolution:

The ST440 Intruder was part of Kawasaki's second generation of snowmobiles, often featuring more advanced suspension and engine designs compared to their earlier models. The 'A2' designation likely indicates a specific revision or package.

Production

Production Period:

Late 1970s, with the ST440 model line active around 1977-1980.

Manufacturing Location:

Likely manufactured in Japan or North America by Kawasaki.

🏆 Awards & Recognition

Recognitions

Awards:

Specific awards for the 1979 Kawasaki ST440 A2 Intruder are not widely documented. Its reputation is built on reliability and performance within its class during its production era.