What oil to use in the power washer water pump
Oil used in engine is SAE30, I would suggest adding bit of Nulon or similiar Teflon based before even first run as it will extend life of the engine, This is air cooled Honda and therefore overheat easy.
Oil used in pump is Universal Tractor Transmission Oil.
Except two, all pumps are equiped with sight glass, fill as indicated on sight glass or dipstick.
To extend life of your equipment, change oil in both, engine and pump after 50hrs.
If you live in colder climates, where freezing is possible, do not forget to drain pump and high pressure hose from water to avoid winter damage.
Hope this will help keep your equipment in top notch for years to come:-)
on Mar 23, 2015