Re: What this hose for and what year is this outboard ???
If your pump has these screw in valves---Very frequently these valves go bad. There is a small O-ring inside that disintegrates and if you replace it the valve will hold pressure again. There is a tecumpseh and a Briggs/Stratton part that will fit. If you searce, there is a thread that mentions them. It is a relatively easy replacement because the top part with the small O-ring prys apart right at the ring and can be pressed together again if you do not ****-up the surfaces.
As a stop-gap procedure: Since the up holding valve gets all the pressure and abuse it almost always fails before the down valve. The up valve is in the pump facing you and the down is facing the transom. SO: If you loosen the motor and pump, using a 1/4 inch allen wrench, you can switch valves and the tilt may work again for a while.
EDIT---UH! Forgot! You MUST support the engine if you remove this valve as it will slam down and spurt oil everywhere.
Rest easy. Force is no better or worse than any other brand outboard. It is entry level and does not have all the bells and whistles--like oil injection-- but sometimes that is a bonus. The brand was discontinued by Mercury for two reasons. The old school crossflow engine was too difficult to modify to meet anticipated emissions regulations and Mercury already had an entry level brand with Mariner.
Hey Roscoe: Yeah the graphics look different but remember: This is Australia--Merc sent all the crappy looking stuff down there. They'll buy anything. LOL
Oh, boy. Now I did it. All the Aussies are gunna come up here to get me.
Actually, very clean looking graphics. I like them.