Craftsman 3800 Operation Manual - Page 16

Remove, spray, tipfromendofnozzle, extension., Useasmall, paper, cliptofreeany, foreignmaterial,

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3. Removsepraytipfromendofnozzlextension. 4. Useasmalpl apecrliptofreeanyforeignmaterial clogginogrrestrictinsgpraytip (A). 5. Removenozzleextension from spray gun. 6. Using a garden hose, remove additional debris by back flushing water through nozzle extension. Back flush between 30 to 60 seconds. O-Ring Maintenance Purchasean O-Ring RepairKit at your local Searsor by calling 1-800-4-1VlY-HOIV(l4E69-4663) or online at www.sears.com. It is not includedwith the pressurewasher.This kit includes replacemento-rings, rubber washerand water inletfilter. Referto the instruction sheetprovidedin the kit to serviceyour unit's o-rings. WARHIHG The high pressure stream of water that this _ uqnudieprmlyeinngt tpisrsoudeusc,eslecaadnincguttothsreoruioguhs sinkijnuraynadnidts _ossible amputation. • NEVERrepairleakingconnectionswith sealantof anykind. Replaceo-ring or seal. 7. Reinstall spray tip into nozzle extension. 8. Reconnect nozzle extension to spray gun. 9. Make sure garden hose is connected to water inlet. Checkthat high pressure hose is connected to spray gun and pump. Turn on water. 10. Start engine following instructions How to Start Your Pressure Washer. 11. Test pressure washer by operating with each quick connect spray tip. Pump Maintenance ChangingPumpOil Changeoil after first 50 hours of operation and then every 200 hours or 3 months, whichever occurs first. NOTE:When changing pump oil, use only high quality nondetergent 30 weight oil. Use no special additives. Changepumpoil as follows: 1. Cleanarea around brass oil drain plug at bottom of pump. 2. Remove oil drain plug. Drain oil completely into an approved container. 3. When oil has completely drained, install oil drain plug and tighten firmly. 4. Cleanarea around pump oil dipstick. Remove dipstick and fill pump with recommended oil to "Full" mark on dipstick (typically 0.35L or 12 oz.). 5. Install pump oil dipstick. 6. Wipe up any spilled oil. 16

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3.
Remove
spray
tipfromendofnozzle
extension.
4.
Useasmall
paper
cliptofreeany
foreignmaterial
clogging
orrestricting
spray
tip(A).
5.
Removenozzleextension from spray gun.
6.
Using a garden hose,
remove additional debris
by back
flushing water through
nozzle extension.
Back flush
between 30 to 60 seconds.
7.
Reinstall spray tip into nozzle extension.
8.
Reconnect nozzle extension to spray gun.
9.
Make sure garden hose is connected to water inlet.
Checkthat high pressure hose is connected to spray gun
and pump. Turn on water.
10. Start engine following instructions
How to Start Your
Pressure Washer.
11. Test pressure washer by operating with each quick
connect spray tip.
O-Ring
Maintenance
Purchasean O-Ring RepairKit at your local Searsor by calling
1-800-4-1VlY-HOIVlE
(469-4663) or online at www.sears.com. It
is not includedwith the pressurewasher.This kit includes
replacemento-rings,rubberwasherandwater inletfilter. Referto
the instruction sheetprovidedin the kit to serviceyour unit's
o-rings.
WARHIHG
The high pressure stream of water that this
_
quipment produces can cut through skin and its
underlying tissues, leading to serious injury and
_ossibleamputation.
• NEVER
repairleakingconnectionswithsealantofanykind.
Replaceo-ringorseal.
Pump
Maintenance
ChangingPumpOil
Changeoil after first 50 hours of operation and then every
200 hours or 3 months, whichever occurs first.
NOTE:When changing pump oil, use only high quality
nondetergent 30 weight oil. Use no special additives.
Changepumpoil
as
follows:
1.
Cleanarea around brass oil drain plug at bottom of
pump.
2.
Remove oil drain plug. Drain oil completely into an
approved container.
3.
When oil has completely drained, install oil drain plug
and tighten firmly.
4.
Cleanarea around pump oil dipstick. Remove dipstick
and fill pump with recommended oil to "Full" mark on
dipstick (typically 0.35L or 12 oz.).
5.
Install pump oil dipstick.
6.
Wipe up any spilled oil.
16