Drain the engine oil rapidly and completely out when the engine is hot.
Subaru ea190v pressure washer oil type.
4 remove the dipstick and wipe up oil.
The subaru robin ea190v is a 189 cc 11 53 cu in single cylinder air cooled 4 stroke internal combustion general purpose gasoline engine with vertical shaft manufactured by industrial products division of subaru corporation under the subaru industrial power products brand name other names.
The subaru robin ea190v engine has an ohc overhead camshaft.
View and download subaru ea190v service manual online.
I had a request from a reader recently.
Oil seal φ27 φ42 7 governor flyweight drain plug flyweight spindle washer φ10 φ15 8 1 5 spindle clip crankcase cover governor slide bolt m6 30 washer φ37 φ27 4 1 notice don t reuse the crankcase gasket.
Lubricant automotive detergent oil api se or higher grade sae 10w 30 etc oil capacity liter oz 0 6 20.
Robin subaru robin and wisconsin robin.
While all pressure washers are pretty much the same with regard to parts the subaru ea190v pressure washer has its own special built.
He wanted to know what the recommended oil was for use in the subaru power washer 3100 psi.
1 remove the drain plug and washer and tilt the engine to drain engine oil thoroughly.
2 reinstall the drain plug and washer into securely by hand.
Specifications model ea190v type air cooled 4 cycle single cylinder overhead camshaft gasoline engine displacement ml cc direction of rotation counterclockwise as viewed from the p t o.
When it comes to all small engines they are all very similar and for this guide i will use the subaru 189cc ohc engine but this will be almost exactly the same for a honda gx honda gc and other pressure washer engines.