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Harley Davidson Knucklehead 1940-1947 Workshop Service Repair Manual

Harley Davidson Knucklehead 1940-1947 Workshop Service Repair Manual

★★★★★ 4.5/5
530,000+ Happy Customers
  • Model
    Knucklehead
  • Manufactured by
    Harley Davidson
This workshop service repair manual provides comprehensive coverage for the EL "Knucklehead" motorcycle, produced between 1940 and 1947. The Knucklehead, a significant engineering advancement, is renowned for its iconic V-twin, air-cooled, OHV engine, available in 61 cubic inch (EL) and 74 cubic inch (FL) displacements. This manual is designed for do-it-yourself enthusiasts and experienced mechanics, offering detailed information to maintain and repair these classic machines, which were produced even through wartime.

This factory service repair manual in English offers extensive guidance on all major systems, including engine mechanical and electrical components, fuel and lubrication systems, transmission, clutch, suspension, steering, brakes, and bodywork. It details routine maintenance, troubleshooting procedures, repair instructions, and rebuild guidance, supported by detailed illustrations, diagrams, and wiring schematics. The manual is presented in a digital format, fully printable and zoomable, providing accessible, step-by-step instructions for users to ensure their EL "Knucklehead" remains in optimal condition.

Harley Davidson Knucklehead 1940 1941 1942 1943 1944 1945 1946 1947
Harley Davidson Knucklehead 1940 1941 1942 1943 1944 1945 1946 1947 Service Repair Manual

This is a complete service repair manual for Harley Davidson Knucklehead 1940 1941 1942 1943 1944 1945 1946 1947.
Using this repair manual is an inexpensive way to keep your vehicle working properly.
The manual has detailed illustrations, diagrams, wiring schematics and specifications as well as step-by-step instructions.
All pages are printable, so run off what you need and take it with you into the garage or workshop.
These manuals are your number one source for repair and service information.
They are specifically written for the do-it-yourselfer as well as the experienced mechanic.
This a complete service manual. It covers every detail for your Harley Davidson Knucklehead 1940 1941 1942 1943 1944 1945 1946 1947.

Harley Davidson Knucklehead 1940 1941 1942 1943 1944 1945 1946 1947.
Harley Davidson Knucklehead 1940 1941 1942 1943 1944 1945 1946 1947 Service Repair Manual.
Harley Davidson Knucklehead 1940 1941 1942 1943 1944 1945 1946 1947 Workshop Service Repair Manual.
Harley Davidson Knucklehead 1940 1941 1942 1943 1944 1945 1946 1947 Factory Service Repair Manual.
Harley Davidson Knucklehead 1940 1941 1942 1943 1944 1945 1946 1947 Repair Manual.
Harley Davidson Knucklehead 1940 1941 1942 1943 1944 1945 1946 1947 Service Manual.
Harley Davidson Knucklehead 1940 1941 1942 1943 1944 1945 1946 1947 Service Manual Repair.
Harley Davidson Knucklehead 1940 1941 1942 1943 1944 1945 1946 1947 General Information.
Harley Davidson Knucklehead 1940 1941 1942 1943 1944 1945 1946 1947 Engine Mechanical System.
Harley Davidson Knucklehead 1940 1941 1942 1943 1944 1945 1946 1947 Engine Electrical System.
Harley Davidson Knucklehead 1940 1941 1942 1943 1944 1945 1946 1947 Emission Control System.
Harley Davidson Knucklehead 1940 1941 1942 1943 1944 1945 1946 1947 Fuel System.
Harley Davidson Knucklehead 1940 1941 1942 1943 1944 1945 1946 1947 Suspension System.
Harley Davidson Knucklehead 1940 1941 1942 1943 1944 1945 1946 1947 Clutch System.
Harley Davidson Knucklehead 1940 1941 1942 1943 1944 1945 1946 1947 Manual Transaxle System.
Harley Davidson Knucklehead 1940 1941 1942 1943 1944 1945 1946 1947 Automatic Transaxle System.
Harley Davidson Knucklehead 1940 1941 1942 1943 1944 1945 1946 1947 Driveshaft and Axle.
Harley Davidson Knucklehead 1940 1941 1942 1943 1944 1945 1946 1947 Steering System.
Harley Davidson Knucklehead 1940 1941 1942 1943 1944 1945 1946 1947 Brake System.
Harley Davidson Knucklehead 1940 1941 1942 1943 1944 1945 1946 1947 Body Interior and Exterior.
Harley Davidson Knucklehead 1940 1941 1942 1943 1944 1945 1946 1947 Body Electrical System.
Harley Davidson Knucklehead 1940 1941 1942 1943 1944 1945 1946 1947 Restraint.


Product Details:

* File Format: PDF
* Language: English
* Specifications: Fully Printable
* Zoom IN/OUT: YES
* Delivery:Instant Download!!
* Requirements: Adobe PDF Reader & WinZip
* Compatible: All Versions of Windows & Mac

Harley Davidson Knucklehead 1940 1941 1942 1943 1944 1945 1946 1947 Workshop Service Repair Manual cover:

- Detailed substeps expand on repair procedure information
- Notes, cautions and warnings throughout each chapter pinpoint critical information.
- Numbered instructions guide you through every repair procedure step by step.
- Bold figure number help you quickly match illustrations with instructions.
- Detailed illustrations, drawings and photos guide you through every procedure.
- Numbered table of contents easy to use so that you can find the information you need fast.
- This Workshop Service Repair Manual also makes it easy to diagnose and repair problems with your machines electrical system.
- Troubleshooting and electrical service procedures are combined with detailed wiring diagrams for ease of use.


Harley Davidson Knucklehead 1940 1941 1942 1943 1944 1945 1946 1947
Harley Davidson Knucklehead 1940 1941 1942 1943 1944 1945 1946 1947 Service Repair Manual

This is a complete service repair manual for Harley Davidson Knucklehead 1940 1941 1942 1943 1944 1945 1946 1947.
Using this repair manual is an inexpensive way to keep your vehicle working properly.
The manual has detailed illustrations, diagrams, wiring schematics and specifications as well as step-by-step instructions.
All pages are printable, so run off what you need and take it with you into the garage or workshop.
These manuals are your number one source for repair and service information.
They are specifically written for the do-it-yourselfer as well as the experienced mechanic.
This a complete service manual. It covers every detail for your Harley Davidson Knucklehead 1940 1941 1942 1943 1944 1945 1946 1947.

Harley Davidson Knucklehead 1940 1941 1942 1943 1944 1945 1946 1947.
Harley Davidson Knucklehead 1940 1941 1942 1943 1944 1945 1946 1947 Service Repair Manual.
Harley Davidson Knucklehead 1940 1941 1942 1943 1944 1945 1946 1947 Workshop Service Repair Manual.
Harley Davidson Knucklehead 1940 1941 1942 1943 1944 1945 1946 1947 Factory Service Repair Manual.
Harley Davidson Knucklehead 1940 1941 1942 1943 1944 1945 1946 1947 Repair Manual.
Harley Davidson Knucklehead 1940 1941 1942 1943 1944 1945 1946 1947 Service Manual.
Harley Davidson Knucklehead 1940 1941 1942 1943 1944 1945 1946 1947 Service Manual Repair.
Harley Davidson Knucklehead 1940 1941 1942 1943 1944 1945 1946 1947 General Information.
Harley Davidson Knucklehead 1940 1941 1942 1943 1944 1945 1946 1947 Engine Mechanical System.
Harley Davidson Knucklehead 1940 1941 1942 1943 1944 1945 1946 1947 Engine Electrical System.
Harley Davidson Knucklehead 1940 1941 1942 1943 1944 1945 1946 1947 Emission Control System.
Harley Davidson Knucklehead 1940 1941 1942 1943 1944 1945 1946 1947 Fuel System.
Harley Davidson Knucklehead 1940 1941 1942 1943 1944 1945 1946 1947 Suspension System.
Harley Davidson Knucklehead 1940 1941 1942 1943 1944 1945 1946 1947 Clutch System.
Harley Davidson Knucklehead 1940 1941 1942 1943 1944 1945 1946 1947 Manual Transaxle System.
Harley Davidson Knucklehead 1940 1941 1942 1943 1944 1945 1946 1947 Automatic Transaxle System.
Harley Davidson Knucklehead 1940 1941 1942 1943 1944 1945 1946 1947 Driveshaft and Axle.
Harley Davidson Knucklehead 1940 1941 1942 1943 1944 1945 1946 1947 Steering System.
Harley Davidson Knucklehead 1940 1941 1942 1943 1944 1945 1946 1947 Brake System.
Harley Davidson Knucklehead 1940 1941 1942 1943 1944 1945 1946 1947 Body Interior and Exterior.
Harley Davidson Knucklehead 1940 1941 1942 1943 1944 1945 1946 1947 Body Electrical System.
Harley Davidson Knucklehead 1940 1941 1942 1943 1944 1945 1946 1947 Restraint.


Product Details:

* File Format: PDF
* Language: English
* Specifications: Fully Printable
* Zoom IN/OUT: YES
* Delivery:Instant Download!!
* Requirements: Adobe PDF Reader & WinZip
* Compatible: All Versions of Windows & Mac

Harley Davidson Knucklehead 1940 1941 1942 1943 1944 1945 1946 1947 Workshop Service Repair Manual cover:

- Detailed substeps expand on repair procedure information
- Notes, cautions and warnings throughout each chapter pinpoint critical information.
- Numbered instructions guide you through every repair procedure step by step.
- Bold figure number help you quickly match illustrations with instructions.
- Detailed illustrations, drawings and photos guide you through every procedure.
- Numbered table of contents easy to use so that you can find the information you need fast.
- This Workshop Service Repair Manual also makes it easy to diagnose and repair problems with your machines electrical system.
- Troubleshooting and electrical service procedures are combined with detailed wiring diagrams for ease of use.