1978 John Deere Spitfire 340 Snowmobile Service Manual
This manual provides comprehensive repair information for the 1978 John Deere Spitfire 340 Snowmobile, including engine specifications, fuel system, and electrical diagnostics. Part number: TM1191.
Manual Preview
Sample pages from the 1978 John Deere Spitfire 340 Snowmobile Service Manual manual
Purchase & Download
John Deere Models Covered & Key Technical Specifications
John Deere Spitfire 340 Snowmobile (TM1191) -- 1978 Repair guide for all 1978 Spitfire 340 configurations | Series Drivetrain Segment.
- Engine Specs Category: Engine Model Number: K340-2FA is standardized to manufacturer requirements.
- Fuel System Specs Category: For carburetor operation, Mikuni (Slide Valve) is rated at 210 throttle valve settings.
- Electrical System Specs Category: Ignition system voltage is 12 Volt -- signifies the ignition coil output Threshold.
- Suspension Specs Category: The shock absorber requires 33.25 in. for standard operation Logic.
- Brake System Specs Category: Track width reaches 36.5 mm Parameters.
- Drive Belt Specs Category: Clutch alignment is verified to ensure proper operation Range.
John Deere Manual Features & Content Preview
John Deere Spitfire 340 Snowmobile (TM1191) Manual: John Deere Spitfire 340
Technical-Scope: Service Manual // Conceptual-Layout: Snowmobile / Engine Logic // Performance-Values: Repair Procedures & Specifications.
Repair data is categorized into:
- Engine Principles of Operation and Specifications
- Fuel System Components and Adjustments
- Electrical System Testing and Troubleshooting
- Suspension Wear Bars and Track Tension
- Drive Belt Alignment and Installation
- Brake System Inspection and Adjustment
This manual details repair procedures for the John Deere Spitfire 340 Snowmobile. It covers essential mechanical systems, diagnostic procedures, and adjustment specifications. The documentation addresses various engine and chassis components, providing a structured approach to maintenance. Assembly instructions are detailed for key parts like the drive sheave and recoil starter. Hydraulic schematics are included for system clarity. Steering component information is provided for safe operation. The manual documents torque specifications for the drive sheave retaining cap screws to ensure proper oscillation integrity.
Key Systems Covered:
- Engine Mechanical Components
- Fuel Delivery System
- Electrical Ignition and Lighting
- Suspension and Track Systems
- Drive Train Components
- Braking System
Manual FAQ, Purchase & Download Details
Customer Reviews
Read what our customers say about this John Deere Snowmobile manual and share your own experience.