This manual covers Big Twin motorcycles equipped with either the Knucklehead (OHV) or Flathead (SV) engines, manufactured between 1940 and 1947. These iconic motorcycles, produced in Milwaukee, Wisconsin, represent a significant era in American motorcycling. Known for their robust engineering and distinctive designs, the Knucklehead and Flathead models have earned a revered place in automotive history and remain highly sought after by enthusiasts and collectors. This documentation provides comprehensive technical information essential for understanding, maintaining, and restoring these classic machines.
The purpose of this Factory Service/Repair/Workshop Manual is to provide detailed guidance for owners, mechanics, and technicians. It covers a wide range of systems, including complete engine overhauls for both Knucklehead and Flathead configurations, electrical systems, fuel delivery, transmissions, chassis, suspension, brakes, and controls. The manual includes step-by-step repair and rebuild instructions, maintenance schedules, troubleshooting guides for common issues like oil leaks and carburetor tuning, and in-depth technical specifications. This resource is designed to empower users with the knowledge needed to ensure the optimal performance and longevity of their vintage motorcycles.
Harley Davidson Hd Big Twins Knucklehead / Flathead 1940-1947* Factory Service / Repair/ Workshop Manual Instant Download! - Years 1940 1941 1942 1943 1944 1945 1946 1947
This manual contains maintenance and repair procedure for the 1940-1947 Harley Davidson Hd Big Twins Knucklehead / Flathead. With this manual, you may maintain, service, diagnose and repair your own. With step by step instruction & highly detailed exploded pictures & diagrams to show you how to complete the required job correctly & efficiently. All repair procedures are covered. It's the same type of Manual that your local Dealer/Mechanic would use.
Applicable Models Covers:
O.H.V Engine: 61 Cu. In. (1000 c.c)
74 Cu.In. (1200 c.c)
Side Valve Engine: 74 Cu.IN. (1200 c.c)
80 Cu. In. (1300 c.c)
Service Repair Manual Covers:
- Trouble Chart
- Initial Servicing of New Motorcycle
- Engine Lubrication
- Engine Overhaul
- Electrical System
- Servicing Carburetor
- Transmission
- Wheels & Hubs
- Fork, Frame & Handle
- Sidecar
- Detailed Index
Instant Download means there is NO shipping costs or waiting for a CD or paper manual to arrive in the mail! You will receive this manual TODAY via Instant Download on completion of payment via our secure payment processor. We accept ALL major credit/debit cards/paypal. All pages are printable.
File Format: PDF
Compatible: All Versions of Windows & Mac
Language: English
Requirements: Adobe PDF Reader & WinZip
Looking for some other Service manual, please check:
Thank you ! have a great day there !
Harley Davidson Hd Big Twins Knucklehead / Flathead 1940-1947* Factory Service / Repair/ Workshop Manual Instant Download! - Years 1940 1941 1942 1943 1944 1945 1946 1947
This manual contains maintenance and repair procedure for the 1940-1947 Harley Davidson Hd Big Twins Knucklehead / Flathead. With this manual, you may maintain, service, diagnose and repair your own. With step by step instruction & highly detailed exploded pictures & diagrams to show you how to complete the required job correctly & efficiently. All repair procedures are covered. It's the same type of Manual that your local Dealer/Mechanic would use.
Applicable Models Covers:
O.H.V Engine: 61 Cu. In. (1000 c.c)
74 Cu.In. (1200 c.c)
Side Valve Engine: 74 Cu.IN. (1200 c.c)
80 Cu. In. (1300 c.c)
Service Repair Manual Covers:
- Trouble Chart
- Initial Servicing of New Motorcycle
- Engine Lubrication
- Engine Overhaul
- Electrical System
- Servicing Carburetor
- Transmission
- Wheels & Hubs
- Fork, Frame & Handle
- Sidecar
- Detailed Index
Instant Download means there is NO shipping costs or waiting for a CD or paper manual to arrive in the mail! You will receive this manual TODAY via Instant Download on completion of payment via our secure payment processor. We accept ALL major credit/debit cards/paypal. All pages are printable.
File Format: PDF
Compatible: All Versions of Windows & Mac
Language: English
Requirements: Adobe PDF Reader & WinZip
Looking for some other Service manual, please check:
Thank you ! have a great day there !
