Master Basic Maintenance of Parsun Outboards 2024
Did you know that proper engine maintenance can extend your Parsun outboard's life by up to 50%?
Whether you're a seasoned sailor or a weekend warrior, mastering basic Parsun engine maintenance is crucial for smooth sailing and avoiding costly repairs.
In this guide, we'll dive into the nitty-gritty of keeping your Parsun purring like a kitten.
So grab your tools, and let's get our hands dirty!
Checking and Changing Engine Oil
Engine oil is the lifeblood of your outboard engine, keeping all moving parts lubricated and running smoothly.
Regularly checking and changing your engine oil is essential for maintaining peak performance and preventing costly damage.
How to check oil levels and assess oil quality:
Checking your Parsun's oil is a breeze, but it's crucial to get it right.
First, ensure your boat is level and the engine's cool.
Locate the dipstick, usually near the top of the engine.
Pull it out, wipe it clean, then reinsert it fully.
When you pull it out again, check where the oil line falls between the minimum and maximum marks.
But don't stop there!
Look at the oil's color and consistency.
Clean oil is amber and translucent.
If it's dark, gritty, or smells burnt, it's crying out for a change!
Step-by-step process for changing Parsun engine oil:
Changing your Parsun's oil isn't rocket science, but it does require some elbow grease.
Start by warming up the engine to get the oil flowing.
Next, remove the drain plug and let that old, gunky oil drain into a pan.
While it's draining, replace the oil filter - your engine will thank you!
Once drained, replace the plug and fill 'er up with fresh oil using a funnel.
Be sure to dispose of the old oil properly - Mother Nature will high-five you for it!
Parsun F9.9 and bigger engines has oil filters, see respective model for the correct filter.
Remember to change the drain plug gasket and oil filter.
F2.6, F4/F5, F5A/F6A, F8/F9.8, F9.9/F15, F15A/F20A, F15A/F20A EFI, F20/F25, F30/F40, F50/F60.
Inspecting and replacing fuel filters
The fuel filter is a crucial component of your Parsun outboard engine, preventing dirt and debris from entering the fuel system.
Regularly inspecting and replacing the fuel filter is essential for maintaining peak performance and preventing costly damage.
- Smaller Parsun engines (F9.8 and below) use a disposable filter.
- On models with internal tank the filter is located in the bottom of the tank
- On models with external tank the filter is located along the fuel line inside the engine.
- F2.6, F4/F5, F5A/F6A, F8/F9.8, F15A/F20A EFI
- Larger Parsun engines (F15 and above) use a cleanable filter.
- Remove the nut holding the fuel filter assembly if equipped.
- Unscrew the filter cup, catching any spilled fuel in a rag.
- Remove the filter element, and wash it in solvent. Allow it to dry. Inspect the filter element and O-ring of the filter cup to make sure they are in good condition. Change them if necessary. If any water is found in the fuel, check and clean the portable fuel tanks.
- Reinstall the filter element in the cup. Make sure the O-ring is in position in the cup. Firmly screw the cup onto the filter housing.
- Attach the filter assembly to the bracket so that the fuel hoses are attached to the filter assembly.
- Run the engine and check the filter and lines for leaks.
- Parsun EFI models also has a high-pressure fuel filter.
Cleaning or replacing spark plugs
Spark plugs are the heart of your Parsun outboard engine, igniting the fuel-air mixture to power your adventures.
Regularly cleaning or replacing spark plugs is essential for maintaining peak performance and preventing costly damage.
- Before fitting the spark plug, measure the electrode gap with a wire thickness gauge; adjust the gap to specification if necessary.
- For Parsun engines, the spark plug gap is usually between 0.6mm and 0.9mm.
- When fitting the plug, always clean the gasket surface and use a new gasket. Wipe off any dirt from the threads and screw in the spark plug to the correct torque.
- For Parsun engines, the torque is usually between 18Nm and 25Nm.
- To find the right spare plug for your Parsun engine, se respective model here:
Site presented by the Swedish company KM Gruppen AB.
We distribute Parsun 4-stroke outboards since 2006.
When ordering, spare parts are shipped from Sweden, often the same day.
If you need to contact us we communicate in English (or Swedish) please email us at info@parsun.se