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Craftsman 919.762500 Manual Del Operador página 13

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Idiomas disponibles

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Pressure
Washer
Maintenance
Check and C_ean inlet Screen:
Examine inlet screen
on pump inlet fitting, Clean if clogged replace if torn,
Chock
High Pressure
Hose:
High pressure
hose can
devetop
_eaks from wear, kinking,
and abuse. _nspect
hose each time before
use. Check for cuts, _eaks,
abrasionsor
bulging of cover, damage
or movement
of
couplings,
if any of these conditions
exist, replace
hose
immediately.
Chock
Chemical/Soap
Hose:
Examine the chemical/
soap hose and clean if clogged.
Hose should
fit tightly
on pump fitting.
Check for leaks and tears.
Replace
filter or hose if either is damaged.
Chock
Gun and Wand:
Examine
hose connection
to
gun making sure it is secure.
Test trigger by pressing
it
and making sure it springs
back into place when you
re!ease it.
Pump
OH
Pump oit level should be checked before each use.
Changing
Pump
Oi!
Oil shoutd be changed
after the first 10 hours of opera-
tion. Subsequent
changes
after each 50 hours of opera-
tion. To drain oil, simply remove
oil plug with a adjust-
able wrench.
The oii plug is located
at the bottom
of the
pump.
Dispose
of used oit. Properly
remove pump oil filI
plug. Add 30 weight
non-detergent
oil Flit until oil level is
at the mid point on the sight gIass.
Purge
Pump
of Air and Contaminants
To remove
the air from
the pump,
follow
these
steps:
Set up the pressure washer as described in
Assembly section and connect the water supply,
Remove the wand extension from the spray gun,
Pull the trigger on the gun and hold.
To remove the contaminants
from the pump, follow
these steps:
Set up the pressure
washer as described
in
ASSEMBLY
section,
connect
the water supply.
Remove
the wand extension
from the spray gun.
Start the engine according
to instructions
in the
OPERA TtON section.
Pull the trigger on the gun and hold.
When the water supply is steady and constant,
diser_gage trigger and refasten the wand extension.
Engine
Maintenance
OH
OH level should be checked prior to each use
or at least every 5 hours of operation, To check oil see
Adding Engine Off on page 9.
Changing
Engine
Oil
For a new engine,
change
oil after the first 5 hours
of
operation.
Thereafter,
change oil after every 50 hours
of
operation.
Change the oit while the engine is stitl warm. The oil will
ftow freety and carry away more impurities.
Make sure
the engine is level when filling, checking,
or changing
oil.
Change the oil as follows:
,, To keep dirt, grass, etc., out of the engine,
clean the
area around
the drain plug and oil plug before
removing
it.
Remove the oi! drain p_g and oil plug, Tilt the engine
slightly towards the oil drain to obtain better drainage.
Be sure to af_ew ampie time for complete drainage.
1,11,
W?;I
i /
%
Reinstall the drain plug. Make sure it is tightened
securely.
o Fill the crankcase with new oil of the proper type, up
to the threads in the oi! port, Pour stowiy,
13

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