Lubricate O-Rings - Briggs & Stratton 80018646 Manual Del Operador

NOTICE Improper treatment of pressure washer
could damage it and shorten its life.
• DO NOT attempt to crank or start the engine before it has
been properly serviced with the recommended oil. This
could result in an engine failure.
5. Replace oil fill cap /dipstick and fully tighten.
Add Fuel
Fuel must meet these requirements:
• Clean, fresh, unleaded gasoline.
• A minimum of 87 octane/87 AKI (91 RON). For
high altitude use, see High Altitude.
• Gasoline with up to 10% ethanol (gasohol) is
acceptable.
NOTICE Use of unapproved fuels could damage
generator and voids warranty.
• DO NOT use unapproved gasoline such as E15 and E85.
• DO NOT mix oil in gasoline or modify engine to run on
alternate fuels.
To protect the fuel system from gum formation, mix
in a fuel stabilizer when adding fuel. See Storage.
All fuel is not the same. If you experience starting or
performance problems after using fuel, switch to a
different fuel provider or change brands. This engine is
certified to operate on gasoline. The emission control
system for this engine is EM (Engine Modifications).
WARNING Fuel and its vapors are extremely
flammable and explosive which could
cause burns, fire or explosion
resulting in death or serious injury.
WHEN ADDING FUEL
• Turn pressure washer engine OFF and let it cool at least
2 minutes before removing fuel cap. Loosen cap slowly to
relieve pressure in tank.
• Fill fuel tank outdoors.
• DO NOT overfill tank. Allow space for fuel expansion.
• If fuel spills, wait until it evaporates before starting engine.
• Keep fuel away from sparks, open flames, pilot lights,
heat, and other ignition sources.
• Check fuel lines, tank, cap and fittings frequently for
cracks or leaks. Replace if necessary.
• DO NOT light a cigarette or smoke.
1. Clean area around fuel fill cap, remove cap.
2. Slowly add regular unleaded fuel (A) to fuel
tank (B). Be careful not to overfill. To allow for fuel
expansion, do not fill above the bottom of the fuel
tank neck.
3. Install fuel cap and let any spilled fuel evaporate
before starting engine.
High Altitude
At altitudes over 5,000 ft. (1524 m), a minimum
85 octane / 85 AKI (89 RON) gasoline is acceptable.
To remain emissions compliant, high altitude
adjustment is required. Operation without this
adjustment will cause decreased performance,
increased fuel consumption, and increased emissions.
See an Authorized Briggs & Stratton dealer for high
altitude adjustment information. Operation of the
engine at altitudes below 2,500 ft. (762 m) with the
high altitude kit is not recommended.

Lubricate O-Rings

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 seal. It
also helps protect the o-ring from damage by abrasion,
pinching or cutting and extends the life of the o-ring.
NOTICE ALWAYS apply 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).
Lubricate all connections shown below, following
these instructions:
1. Inspect and clean connecting surfaces prior to
2. Use lubricants sparingly during assembly; a light
3. Use a small brush or cotton swab to apply grease
A
B
E
F
C
D
lubrication and assembly.
film is all that is required.
directly to o-rings where they are not accessible
(QC fitting, M22 fitting).
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