The Harley-Davidson WLA, manufactured from 1937-1973, remains an iconic motorcycle celebrated for its historical significance and unwavering performance.

At the heart of the WLA lies its reliable 45-degree, V-twin engine. Crafted with precision and durability, this air-cooled powerplant delivers ample torque for effortless acceleration and sustained cruising. The engine's two-valve cylinder heads, featuring a rocker arm-operated valve train, ensure responsive throttle response and optimal combustion efficiency.

Complementing the potent engine is a rugged frame, constructed from heat-treated steel to withstand the rigors of off-road terrain. The front suspension employs a leading-link girder fork, providing a smooth and controlled ride over uneven surfaces. At the rear, a hardtail frame with a rigid axle maintains stability and agility, delivering a thrilling and connected riding experience.

The WLA's transmission, a three-speed manual unit, offers crisp shifting and precise gear engagement. The hand-operated clutch, with its responsive feel, allows for smooth acceleration and precise modulation of engine power. The primary drive system utilizes a chain, ensuring efficient power transfer from the engine to the transmission.

This legendary motorcycle is adorned with distinctive styling cues that have become synonymous with the Harley-Davidson brand. The peanut-shaped fuel tank, with its classic lines and bold badging, adds a touch of nostalgia. A streamlined headlamp and a minimalist instrument cluster, featuring a speedometer and odometer, provide essential rider information without compromising the WLA's clean aesthetic.

Throughout its production run, the Harley-Davidson WLA underwent several notable improvements and upgrades. In 1942, a hand-shift gearbox replaced the original foot-shift mechanism, enhancing rider ergonomics and control. Electric start became an option in 1965, offering added convenience without compromising the motorcycle's traditional character.

The Harley-Davidson WLA has left an enduring legacy as a versatile and capable machine. Its rugged construction, reliable engine, and timeless styling have made it a prized possession for collectors and enthusiasts alike. Whether navigating urban streets or exploring off-road trails, the WLA continues to embody the spirit of freedom and adventure that has defined the Harley-Davidson brand for over a century.

Harley Davidson WLA 1937-1973 Workshop Service Manual PDF.

File format is PDF and contains 204 pages.

This edition of PDF service manual for Harley Davidson WLA 1937-1973 was primarily published to be used by mechanical technicians who are already familiar with all service procedures relating to BRP products.

This PDF manual covers the repair and overhaul of Harley Davidson WLA 1937-1973 cars and assumes that the technician is fully conversant with general automobile practices. The repair procedures outlined in this manual emphasize the special aspects of the product. This will enable you to build and maintain a reputation of quality service.
The PDF manual includes instructions on components manufactured for Harley Davidson WLA 1937-1973. For repairs of proprietary components the instructions of the respective component manufacturers are included in this manual. The purpose behind incorporating these instructions in this manual is to enable technicians to understand their functions properly and thus judge the performance of the car as a whole.

The manual provides the most reliable information.
The aim of this manual is to help you get the best value from your Harley Davidson WLA 1937-1973.

This manual includes many of the specifications and procedures that were available in an authorized Harley Davidson WLA 1937-1973 dealer service department.

This manual for Harley Davidson WLA 1937-1973 emphasizes particular information denoted by the wording and symbols: WARNING, CAUTION, NOTE.

It provides information and procedures for routine maintenance and servicing. It offers diagnostic and repair procedures to follow when trouble occurs.

For many simpler jobs, doing it yourself may be quicker than arranging an appointment to get the Harley Davidson WLA 1937-1973 into a dealer and making the trips to leave it and pick it up.
A lot of money can be saved by avoiding the expense the shop must pass on to you to cover its labour and overhead costs.
For those intending to do maintenance and repair on their Harley Davidson WLA 1937-1973, it is essential that safety equipment be used and safety precautions obseved when working on the Harley Davidson WLA 1937-1973. This includes a torque wrench to ensure that fasteners are tightened in accordance with specifications.
In some cases, the text refers to special tools that are recommended or required to accomplish adjustments or repairs. These tools are often identified by their Harley Davidson WLA 1937-1973 special tool number and illustrated.

The Harley Davidson WLA 1937-1973 owner will find that owning and referring to this manual will make it possible to be better informed and to more knowledgeably repairs like a professional automotive technician.

We have endeavored to ensure the accuracy of the information in this manual. This is a complete Service Manual contains all necessary instructions needed for any repair your Harley Davidson WLA 1937-1973 may require.
SERVICE MANUAL for Harley Davidson WLA 1937-1973 contains information such as:
Tune ups for Harley Davidson WLA 1937-1973.
Maintenance for Harley Davidson WLA 1937-1973.
Removal & install procedures for Harley Davidson WLA 1937-1973.
Assemblies & disassemblies for Harley Davidson WLA 1937-1973.
Fuel system for Harley Davidson WLA 1937-1973.
Ignition for Harley Davidson WLA 1937-1973.
Lubrication system for Harley Davidson WLA 1937-1973.
Exhaust for Harley Davidson WLA 1937-1973.
Electrical system for Harley Davidson WLA 1937-1973.
Body for Harley Davidson WLA 1937-1973.
Or more extensive repair involving ENGINE and TRANSMISSION disassembly for Harley Davidson WLA 1937-1973.
And MUCH MORE!!!

Specification:
This is a PDF FORM NOT A HARD COPY!!!
FAST and FREE ELECTRONIC DELIVERY via Email!!!
Language: English.
Printable: Yes.
File Format: PDF.

The content of service manual for Harley Davidson WLA 1937-1973 depicts parts and/or procedures applicable to the particular product at time of writing.

GENERAL TAGS FOR WSMBEST WORKSHOP SERVICE MANUALS:

General Information for Harley Davidson WLA 1937-1973.
Maintenance for Harley Davidson WLA 1937-1973.
Lubrication for Harley Davidson WLA 1937-1973.
Heating for Harley Davidson WLA 1937-1973.
Ventilatin for Harley Davidson WLA 1937-1973.
Air Conditioning for Harley Davidson WLA 1937-1973.
Suspensionfor Harley Davidson WLA 1937-1973.
Front Suspension for Harley Davidson WLA 1937-1973.
Rear Suspension for Harley Davidson WLA 1937-1973.
Wheel for Harley Davidson WLA 1937-1973.
Tire System for Harley Davidson WLA 1937-1973.
Differential for Harley Davidson WLA 1937-1973.
Driveline for Harley Davidson WLA 1937-1973.
Drive Shaft for Harley Davidson WLA 1937-1973.
Transfer Case for Harley Davidson WLA 1937-1973.
Brakes for Harley Davidson WLA 1937-1973.
Engine for Harley Davidson WLA 1937-1973.
Engine Mechanical for Harley Davidson WLA 1937-1973.
Engine Cooling for Harley Davidson WLA 1937-1973.
Engine Fuel for Harley Davidson WLA 1937-1973.
Engine Electrical for Harley Davidson WLA 1937-1973.
Ignition System for Harley Davidson WLA 1937-1973.
Starting for Harley Davidson WLA 1937-1973.
Charging System for Harley Davidson WLA 1937-1973.
Emissions for Harley Davidson WLA 1937-1973.
Engine Exhaust for Harley Davidson WLA 1937-1973.
Engine Lubrication for Harley Davidson WLA 1937-1973.
Engine Speed Control System for Harley Davidson WLA 1937-1973.
Clutch for Harley Davidson WLA 1937-1973.
Cooling for Harley Davidson WLA 1937-1973.
Electronic Control Modules for Harley Davidson WLA 1937-1973.
Engine Systems for Harley Davidson WLA 1937-1973.
Heated Systems for Harley Davidson WLA 1937-1973.
Horn for Harley Davidson WLA 1937-1973.
Ignition Control for Harley Davidson WLA 1937-1973.
Instrument Cluster for Harley Davidson WLA 1937-1973.
Lamps for Harley Davidson WLA 1937-1973.
Power Systems for Harley Davidson WLA 1937-1973.
Restraints for Harley Davidson WLA 1937-1973.
Speed Control for Harley Davidson WLA 1937-1973.
Transmission for Harley Davidson WLA 1937-1973.
Exhaust System for Harley Davidson WLA 1937-1973.
Body Structure for Harley Davidson WLA 1937-1973.
Seats for Harley Davidson WLA 1937-1973.
Security and Locks for Harley Davidson WLA 1937-1973.
Air Bag System for Harley Davidson WLA 1937-1973.
Exterior Trim for Harley Davidson WLA 1937-1973.
Interior Trim for Harley Davidson WLA 1937-1973.
Frame for Harley Davidson WLA 1937-1973.
Bumpers for Harley Davidson WLA 1937-1973.
Fuel System for Harley Davidson WLA 1937-1973.
Steering for Harley Davidson WLA 1937-1973.
Transmission and Transfer Case for Harley Davidson WLA 1937-1973.
Tires for Harley Davidson WLA 1937-1973.
Wheels for Harley Davidson WLA 1937-1973.
Body for Harley Davidson WLA 1937-1973.
Heating for Harley Davidson WLA 1937-1973.
Air Conditioning for Harley Davidson WLA 1937-1973.
Emissions Control for Harley Davidson WLA 1937-1973.
Engine Removal for Harley Davidson WLA 1937-1973.
Engine Installation for Harley Davidson WLA 1937-1973.
Final Drive for Harley Davidson WLA 1937-1973.
Electrical System for Harley Davidson WLA 1937-1973.


GENERAL MAINTENANCE TAGS FOR WSMBEST WORKSHOP SERVICE MANUALS:

Air cleaner element renewal for Harley Davidson WLA 1937-1973.
Air cleaner temperature control check for Harley Davidson WLA 1937-1973.
Auxiliary drivebelt check for Harley Davidson WLA 1937-1973.
Battery electrolyte level check for Harley Davidson WLA 1937-1973.
Battery terminal check for Harley Davidson WLA 1937-1973.
Brake hydraulic fluid renewal for Harley Davidson WLA 1937-1973.
Brake hydraulic system seal and hose renewal for Harley Davidson WLA 1937-1973.
Brake pipe and hose check for Harley Davidson WLA 1937-1973.
Choke adjustment check for Harley Davidson WLA 1937-1973.
Contact breaker point renewal and distributor lubrication for Harley Davidson WLA 1937-1973.
Crankcase ventilation system check for Harley Davidson WLA 1937-1973.
Emission control filter element renewal for Harley Davidson WLA 1937-1973.
Engine coolant renewal for Harley Davidson WLA 1937-1973.
Engine idle speed check for Harley Davidson WLA 1937-1973.
Engine oil and filter renewal for Harley Davidson WLA 1937-1973.
Engine valve clearance check - OHV engines for Harley Davidson WLA 1937-1973.
Exhaust system check for Harley Davidson WLA 1937-1973.
Fluid leak check for Harley Davidson WLA 1937-1973.
Fluid level checks for Harley Davidson WLA 1937-1973.
Front and rear brake pad/shoe check for Harley Davidson WLA 1937-1973.
Front wheel alignment check for Harley Davidson WLA 1937-1973.
Gearbox oil level check for Harley Davidson WLA 1937-1973.
Handbrake check for Harley Davidson WLA 1937-1973.
Hinge and lock check and lubrication for Harley Davidson WLA 1937-1973.
HT lead, distributor cap for Harley Davidson WLA 1937-1973.
ignition circuit check for Harley Davidson WLA 1937-1973.
Ignition timing for Harley Davidson WLA 1937-1973.
contact breaker gap (dwell angle) check for Harley Davidson WLA 1937-1973.
Intensive maintenance for Harley Davidson WLA 1937-1973.
Mixture adjustment check for Harley Davidson WLA 1937-1973.
Road test for Harley Davidson WLA 1937-1973.
Roadwheel security check for Harley Davidson WLA 1937-1973.
Seat belt check for Harley Davidson WLA 1937-1973.
Spark plug check for Harley Davidson WLA 1937-1973.
Spark plug renewal for Harley Davidson WLA 1937-1973.
Steering and suspension security check for Harley Davidson WLA 1937-1973.
Throttle damper operation check for Harley Davidson WLA 1937-1973.
Timing belt renewal for Harley Davidson WLA 1937-1973.
Tyre checks for Harley Davidson WLA 1937-1973.
Underbody inspection for Harley Davidson WLA 1937-1973.
Wiper blade check for Harley Davidson WLA 1937-1973.

Harley Davidson WLA 1937-1973 Workshop Service Manual.