Generac Portable Products 1900 PSIPressureWasher
Pump
Maintenance
Changing Pump Oil
Change oit every 50 hours or once yearly,whichever
occurs
first.
NOTE: Purchase a premeasured bottle of pump oil, item
number 190586GS,by contacting the nearest authorized
service center.
Change pump oil as follows:
I.
Drain engine oil and fuel from pressure washer.
2.
Use a 8mm allen wrench to remove black pump oil
cap between high pressure outlet and garden hose
inlet (Figure 13).
\
\
Oil Cap
3.
Tilt pressure washer to drain oil into an approved
container until it drips slowly from pump.
4.
Tilt pressure washer in opposite direction and empty
premeasured pump oil bottle into same opening (a
small funnel may be helpful).
5.
Install black pump oil cap and tighten firmly.
6.
Set pressure washer in upright position.Acid fuel and
engine oil.
ENGINE
MAINTENANCE
See the engine
owner's
manual
for
instructions
on how to
properly
maintain
the engine.
CAUTION
Used motor
oil has been shown to cause skin cancer in
certain laboratory
animals.
Thoroughly
wash exposed areas with soap and water.
KEEP OUT OF REACH OF CHILDREN. DON'T
POLLUTE. CONSERVE RESOURCES.RETURN
USED OIL TO COLLECTION CENTERS.
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