How to Change Boat Engine Gear Lube?

Answer Change the gear oil in your outboard engine's lower unit at the end of each season as part of the winterization process. Doing so will remove any water that may have infiltrated the gear casing, an... Read More »

Top Q&A For: How to Change Boat Engine Gear Lube

How to Change Gear Lube?

Gear lube used in the rear differential of a vehicle is usually 80W oil. This is a very thick oil that protects the pinion and differential gear during heavy loads and backlash. If your car has a l... Read More »

How to Change Your Mercruiser Gear Lube?

This article would benefit from step-by-step photos. You can help wikiHow by adding photos to this article. Click here for instructions. Notice added on 2008-12-07.Properly maintain your Mercruiser... Read More »

How to Change the Lower End Lube on a Stingray 190CS Boat?

Changing the lower end lube on a Stingray 190CS boat is no different than changing the lower end lube on any other type of boat. It's a good maintenance practice to change the lower end lube on any... Read More »

How to Change the Propeller on a Briggs & Stratton Boat Engine?

Briggs & Stratton built outboard drive units for marine use in 2003. The unit consists of a lower unit with a forward-neutral-reverse gearbox and a three-blade propeller. Lower unit castings that o... Read More »