i use 10w40 auto oil
Usually the recommended grade of oil is stamped on the oil fill cap, but it is similar to automobile oil. I use a 5w30 oil in my Suzuki.
10w40 motorcycle oil will work fine.
Standard 80w-90 grade oil is used in the gear box for a Suzuki GT 750 motorcycle. This provides the optimal lubrication while prolonging its overall life.
Slf fluid is a according to amsoil a acronym for specialized lubricant fluid and it does not have an equivelent.
The transmission on the s60 has no serviceable filter. What is recommended is to flush the transmission fluid using a good grade synthetic fluid such as Castrol Syngard.
A person should use the right type of transmission fluid in their car to keep it running well. The 1993 Nissan Maxima uses Dextron III transmission fluid.
You should have no issues should you use a Sythetic transmission fluid such as Nulon Multi vehicle fluid do not use regular grade auto fluid this can cause power steering pump slippage and or failure
Most transmission oils are about 10-20 weight, approximately, but be aware that transmission oil is not rated that way.
75-90 weight gear oil
Motorcraft MERCON automatic transmission fluid in the 5 speed manual transmission of a 2000 Ford Ranger in North America
Motorcraft MERCON automatic transmission fluid is used in the transfer case for the 4x4 and all wheel drive systems
The MANUAL transaxle does not use transmission fluid. All 1994 Toyota manual transaxles use API GL-4 or GL-5 (oil grade), 75W-90 or 80W-90 (viscosity) gear oil. DO NOT USE TRANSMISSION FLUID which is meant for an automatic transaxle.