Innova 3568 User Manual

Essential safety advice covering equipment, clothing, ventilation, battery, high voltage, and operational hazards.

Specifies that jacks are only for changing wheels and not for working under the vehicle.

Lists companies providing factory and non-factory service manuals with contact information.

Explains the importance of ignition timing for engine performance and fuel economy.

Describes the timing light's design, compatibility, and connection procedure for 6-volt systems.

Identifies and explains the functions of the timing light's controls and display.

Advises performing a thorough check of the vehicle for mechanical issues before testing.

Outlines essential preparation steps like locating timing marks and checking spark plugs.

Provides a step-by-step procedure for safely connecting the timing light to the vehicle.

Explains how to perform an initial check of the engine's base timing.

Directs users to the vehicle's service manual for timing adjustment procedures.

Introduces checks for mechanical and vacuum advance/retard timing controls.

Details how to check the engine's mechanical or centrifugal timing advance.

Explains how to check the vacuum timing advance feature using a vacuum pump.

States procedures for retard/advance vary, requiring vehicle service manual consultation.

Lists checks for common timing light problems like connection, pickup, or spark plug issues.

Describes how to clean the inductive pickup clip for optimal performance.

Explains how to obtain replacement leads if the timing light's detachable leads are damaged.

Outlines the terms and conditions of the one-year limited warranty provided with the unit.

Provides contact information for customer support, service centers, and warranty inquiries.