Briggs & Stratton Speed Clean Operator's Manual page 9

FreshStart@ Fuel Cap
The Fresh Start@fuel cap (A) is designed to hold a
cartridge (B) which contains fuel preserver. Adding fuel
preserver helps keep fuel fresh and carburetors clean for
easier starting all season long. The Fresh Start@fuel cap, if
equipped with a cartridge, automatically drips concentrated
fuel preserver into your fuel tank so you don't have to add it
'ourself.
HOTICE Fresh Start@ fuel preserver cartridge is available as
an optional accessory, it is not included with the pressure
washer. Contact the original equipment manufacturer,
retailer, or dealer to obtain a cartridge designed for the Fresh
Start@fuel cap installed on this engine.
Read and follow all instructions and warnings given in the
Fresh Start@ fuel preserver cartridge package.
Lubricate OoRings
Lubrication of o-rings is extremely important for installation
and operation. The use of a lubricant (petroleum or synthetic
grease) during assembly helps seat o-rings properly and
provides an improved seak it also helps protect the o-ring
from damage by abrasion, pinching or cutting and extends
the life of the o-ring.
NOTICE ALWAYSapply a small amount of lubricant on
o-rings prior to assembling the garden hose to the pump (C),
high pressure hose (D), spray gun (E), and nozzle
extension (F).
Lubricateaii connections shown below, following these
instructions:
1, inspect and clean connecting surfaces prior to
lubrication and assembly.
2. Use lubricants sparingly during assembly; a light film is
all that is required.
3. Use a small brush or cotton swab to apply grease
directly to oorings where they are not accessible (QC
fitting, M22 fitting),