Underlayments play an important role during the installation of new hardwood flooring or laminate flooring. Whether you intend to staple down, nail down or float, an underlayment offers a slew of benefits during and after installation.
As a fuel system additive, Sea Foam will clean fuel injectors, clean carbon, gum and varnish deposits, add lubricity to fuel, stabilize fuel for 2 years and control moisture. As an oil system additive, Sea Foam controls moisture, gum, varnish and residue deposits.
Report Abuse. 1  If its a small engine (pushmower, self propelled push mower, 3.5 to 6 horse power....) 2  You want to change your oil in your lawn mower after every 25 hours of use. 3  Make it a RULE of thumb to check OIL at every usage before cutting.  Dear tapping 1  toes: I change mine every spring but I check it often.