TECHNICAL INFORMATION

Visit these areas of our website to get the latest information about your Tohatsu outboard.

FAQ

Frequently Asked Questions

Answers to the most commonly asked questions regarding your Tohatsu outboard.
TLDI FAQs

Get the answers to all your TLDI questions.

Online Owner's Manuals

Lose your owner's manual? Download a replacement copy here.
Download the Tohatsu Color Brochures

Tohatsu product brochures are available on-line.

Propeller Chart

Choosing the right propeller to fit your needs entails a number of factors. Use our chart to help you determine which is the best one for you.
Oil & Gas Mixture Ratios

For outboards that require a 50:1 premix of oil/gas, we've put together a chart to simplify the calculations.
Outboard Break-In Charts

The break-in period is the most critical time in the life of your outboard. Our charts show the standard "break-in" periods for Tohatsu Outboards (2-stroke, 4-stroke and TLDI).

Step-By-Step Lower Unit Oil Change

An 8-step process to properly maintain the oil in your lower unit.

TLDI Model Air Injector Serivce Campaign

Important information for MD35B2 JET/ MD40B2 / MD50B2 / MD75C2 / MD90C2 / MD115A2 owners.
TLDI Model High Pressure Fuel Filter Recall Campaign

Important information for MD70B / MD90B owners.