LG1.1 Pump w/1" Hollow Shaft Exploded View and Parts List .........18-19
LG1 Pump w/3/4" Hollow Shaft Exploded View and Parts List .........20-21
LS-2 Pump Exploded View and Parts List ........................................22-23
UU1 Unloader Exploded View and Parts List ........................................24
Warranty
Model Number ______________________________
Serial Number ______________________________
Date of Purchase ____________________________
The model and serial numbers will be found on a decal attached
to the pressure washer. You should record both serial number and
date of purchase and keep in a safe place for future reference.
2
8.913-995.0 • Landa PC • Rev. 03/11
INTRODUCTION & IMPORTANT SAFETY INFORMATION
PRESSURE WASHER
Thank you for purchasing this Pressure Washer.
We reserve the right to make changes at any time
without incurring any obligation.
Owner/User Responsibility:
The owner and/or user must have an understanding of
the manufacturer’s operating instructions and warnings
before using this pressure washer. Warning information
should be emphasized and understood. If the operator
is not fl uent in English, the manufacturer’s instructions
and warnings shall be read to and discussed with
the operator in the operator’s native language by the
purchaser/owner, making sure that the operator comprehends its contents.
Owner and/or user must study and maintain for future
reference the manufacturers’ instructions.
The operator must know how to stop the machine
quickly and understand the operation of all controls.
Never permit anyone to operate the engine without
proper instructions.
This manual should be considered a permanent
part of the machine and should remain with it if
machine is resold.
When ordering parts, please specify model and
serial number. Use only identical replacement
parts.
This machine is to be used only by trained operators.
IMPORTANT SAFETY
INFORMATION
WARNING: To reduce the risk of
injury, read operating instructions carefully before using.
1. Read the owner's manual
thoroughly. Failure to follow
instructions could cause mal-
READ OPERATOR’S
MANUAL THOROUGHLY
PRIOR TO USE.
2. Know how to stop the machine and bleed pressure
quickly. Be thoroughly familiar with the controls.
3. Stay alert — watch what you are doing.
4. All installations must comply with local codes.
Contact your electrician, plumber, utility company
or the selling distributor for specifi c details.
function of the machine and
result in death, serious bodily
injury and/or property damage.
WARNING
WARNING: Risk of asphyxiation.
Use this product only in a well
ventilated area.
5. Avoid installing machines in
small areas or near exhaust
RISK OF
ASPHYXIATION. USE THIS
PRODUCT ONLY IN A WELL
VENTILATED AREA.
fans. Exhaust contains poisonous carbon monoxide
gas; exposure may cause loss
of consciousness and may
lead to death. It also contains
chemicals known, in certain quantities, to cause
cancer, birth defects or other reproductive harm.
WARNING
WARNING: Risk of fi re. Do not
add fuel when the product is
operating.
WARNING: Risk of explosion —
do not spray fl ammable liquids.
RISK OF FIRE.
DO NOT ADD FUEL
WHEN OPERATING
MACHINE.
6. Do not place machine near
fl ammable objects as the engine is hot.
WARNING: This product contains
chemicals known to the state of California to cause
cancer and birth defects or other reproductive harm.
Operation of this equipment may create sparks that
can start fi res around dry vegetation. A spark arrestor may be required. The operator should contact:
Local fi re agencies for laws or regulations relating
to fi re prevention requirements.
7. Allow engine to cool for 1-2 minutes before refu-
eling. If any fuel is spilled, make sure the area is
dry before testing the spark plug or starting the
engine. (Fire and/or explosion may occur if this is
not done.)
Gasoline engines on mobile or portable equipment
shall be refueled:
a. outdoors;
b. with the engine on the equipment stopped;
c. with no source of ignition within 10 feet of
the dispensing point; and
d. with an allowance made for expansion of the
fuel should the equipment be exposed to a
higher ambient temperature.
In an overfi lling situation, additional precautions are
necessary to ensure that the situation is handled
in a safe manner.
WARNING: Risk of injury. Disconnect battery
ground terminal before servicing.
8. Transport/repair with fuel tank EMPTY or with fuel
shut-off valve OFF.
OPERATOR’S MANUAL
3
8.913-995.0 • Landa PC • Rev. 03/11
IMPORTANT SAFETY INFORMATION
WARNING
WARNING: Keep wand, hose, and
water spray away from electric
wiring or fatal electric shock may
result.
9. Do not spray water on
or near electrical components.
KEEP WATER
SPRAY AWAY FROM
ELECTRICAL WIRING.
PRESSURE WASHER
WARNING
WARNING: Flammable liquids
can create fumes which can ignite, causing property damage
or severe injury.
WARNING: Risk of explosion —
Do not spray fl ammable liquids.
RISK OF EXPLOSION:
DO NOT SPRAY
FLAMMABLE LIQUIDS.
OPERATOR’S MANUAL
10. Keep operating area clear of
all persons.
WARNING
WARNING: This machine exceeds 85 db appropriate ear
protection must be worn.
EAR PROTECTION
MUST BE WORN
WARNING
WARNING: High pressure spray
can cause paint chips or other
particles to become airborne
and fl y at high speeds. To avoid
personal injury, eye, hand and
foot safety devices must be
USE PROTECTIVE
EYE WEAR
AND CLOTHING
WHEN OPERATING
THIS EQUIPMENT.
WARNING
worn.
11. Eye, hand, and foot pro-
WARNING: Grip cleaning wand
securely with both hands before
starting. Failure to do this could
result in injury from a whipping
wand.
TRIGGER GUN KICKS
BACK - HOLD WITH
BOTH HANDS
12. To reduce the risk of injury,
close supervision is necessary
when a machine is used near
children. Do not allow children
to operate the pressure washer.
tection must be worn when
using this equipment.
This machine must be attended during operation.
WARNING
WARNING: High pressure developed by these machines will
cause personal injury or equipment damage. Keep clear of
nozzle. Use caution when operating. Do not direct discharge
RISK OF INJECTION
OR SEVERE INJURY
TO PERSONS. KEEP
CLEAR OF NOZZLE.
stream at people, or severe injury or death will result.
13. Never make adjustments on
machine while in operation.
14. Be certain all quick coupler fi ttings are secured
before using pressure washer.
WARNING
WARNING: Protect machine from
freezing.
15. To keep machine in best
operating conditions, it is
important you protect machine
from freezing. Failure to protect
PROTECT FROM
FREEZING
machine from freezing could
cause malfunction of the
machine and result in death,
serious bodily injury, and/or property damage. Follow storage instructions specifi ed in this manual.
16. The best insurance against an accident is precaution and knowledge of the machine.
WARNING
WARNING: Be extremely careful
when using a ladder, scaffolding
or any other relatively unstable
location. The cleaning area
should have adequate slopes
and drainage to reduce the pos-
RISK OF INJURY
FROM FALLS WHEN
USING LADDER.
sibility of a fall due to slippery
surfaces.
17. Do not overreach or stand on unstable support.
Keep good footing and balance at all times.
18. Do not operate this machine when fatigued or under
the infl uence of alcohol, prescription medications,
or drugs.
19. Inlet water must be clean fresh water and no hotter
then 90°F.
20. Manufacturer will not be liable for any changes
made to our standard machines or any components
not purchased from us.
21. Do not allow acids, caustic or abrasive fl uids to pass
through the pump.
22. Never run pump dry or leave spray gun closed
longer than 1-2 minutes.
Follow the maintenance instructions speci-
fi ed in the manual.
4
8.913-995.0 • Landa PC • Rev. 03/11
COMPONENT IDENTIFICATION
Detergent
Injector
PRESSURE WASHER
Pressure
Nozzle
Garden Hose
(not included)
Through Wand
Inlet
Screen
Straight
Protector
Starter Grip
Pump
Unloader
Pump
Trigger
Detergent
Bucket
(not included)
Spray Gun
OPERATOR’S MANUAL
Pump — Develops high pressure.
Starter Grip— Used for starting the engine manu-
ally.
Spray Gun — Controls the application of water and
detergent onto cleaning surface with trigger device.
Includes safety latch.
Detergent Injector — Allows you to siphon and mix
detergents.
Wand — Must be connected to the spray gun.
High Pressure
Hose
High Pressure Hose — Connect one end to water
pump discharge nipple and the other end to spray
gun.
Pump Protector — Cycles fresh cool water through
pump when recirculating water reaches 140°F.
Note: If trigger on spray gun is released for more
than 1-2 minutes, water will leak from valve. Warm
water will discharge from pump protector onto
fl oor. This system prevents internal pump damage.
5
8.913-995.0 • Landa PC • Rev. 03/11
ASSEMBLY INSTRUCTIONS
Handle
Alignment
Holes
Frame
Assy.
PRESSURE WASHER
STEP 1: Attach the handle to the
frame of the pressure washer. Note:
It may be necessary to move the
handle supports from side to side
in order to align the handle so it will
slide over the frame supports.
OPERATOR’S MANUAL
Safety
Latch
High
Pressure Hose
Spray
Gun
Carriage
Bolt
Nut
STEP 2: Insert the carriage bolt
through the holes from the outside
of the unit and attach a nut from
the inside of the machine. Tighten
nuts.
Nozzle Extension
Spray
Gun/Wand
Hose/Gun
Storage
Bolts
Nut
Bracket
Studs
STEP 3: Attach the spray gun/hose
storage handle and bracket to
handle. Tighten nuts.
Pressure
Nozzle
Wand
Coupler
STEP 4: Attach the high pressure
hose to the spray gun using tefl on
tape on hose threads.
Pressure
Nozzle
Wand
Coupler
Coupler
Collar
STEP 7: Release the coupler collar
and push the nozzle until the collar
clicks. Pull the nozzle to make sure
it is seated properly.
Garden
Hose
STEP 5: Attach nozzle extension
to spray gun/wand. Tighten both
by hand.
High
Pressure
Hose
Discharge
Nipple
Coupler
Collar
STEP 8: Connect the high pres-
sure hose to the discharge nipple.
Push coupler collar forward until
secure.
STEP 6: Pull spring-loaded collar
of the wand coupler back to insert
your choice of pressure nozzle.
Cold
Water
Source
Garden
Hose
STEP 9: Connect garden hose to
the cold water source.
Pump
Water Inlet
STEP 10: Check inlets fi lters, remove debris,
then connect the garden hose to pump water
inlet.
CAUTION: Do not run the pump without
water or pump damage will result.
6
8.913-995.0 • Landa PC • Rev. 03/11
OPERATING INSTRUCTIONS
Oil Dipstick
Dipstick
Oil Window
PRESSURE WASHER
OPERATOR’S MANUAL
STEP 1: Check engine oil level. Oil level should be level with the bottom
of the oil fi ller neck. Be sure the machine is level when checking the oil
level. (Refer to the engine's operating manual included with machine.)
We recommend that the oil be changed after the fi rst 5 hours of use, then
once every 50 hours. Note: Improper oil levels will cause low oil sensor
to shut off engine. IMPORTANT! Do not run engine with high or low
oil levels as this will cause engine damage.
Gas
Tank
STEP 3: Fill gas tank with unleaded
gasoline. Do not use leaded gasoline.
Garden
Hose
STEP 4: Connect garden hose
to the cold water source and turn
water on completely. Never use
Cold
Water
Source
hot water.
STEP 2: Remove shipping cap
and install oil dipstick. Check
pump oil level by using dipstick or
observe oil level in oil window (if
equipped). Use 40 wt. non detergent oil. The Legacy Axial Pump
does not require maintenance. Attemping to check oil on this pump
may damage it and will void your
pump warranty.
STEP 5: Trigger the spray gun to
eliminate trapped air then wait for
a steady fl ow of water to emerge
from the spray nozzle.
Choke
Fuel
Valve
STEP 6: Rotate the fuel shut-off valve to the "On"
position. Slide the fuel valve lever to the "ON" position.
When the engine is not in use, leave the fuel valve in
the "OFF" position.
Choke
Lever
STEP 7: Move the choke lever to the "Choke" posi-
tion (on a warm engine, leave the choke lever in the
run position). Move the choke lever to the "Closed"
position. To restart a warm engine, leave the choke
lever in the "Open" position.
8.913-995.0 • Landa PC • Rev. 03/11
Fuel
Valve
7
OPERATING INSTRUCTIONS (CON'T)
On-Off
Switch
PRESSURE WASHER
STEP 8: Turn the engine switch to "On" position.
On Briggs engines, move the throttle lever to "Fast"
position, shown on the engine as a rabbit.
OPERATOR’S MANUAL
Safety
Latch
WARNING! Never replace
nozzles without engaging the
safety latch on the spray gun
trigger.
The fi ve color-coded quick connect nozzles provide a wide array of
spray widths from 0° to 40° and are easily accessible when placed in the
convenient rubber nozzle holder, which is provided on the front of the
machine.
NOTE: For a more gentle rinse, select the white 40° or green 25° nozzle.
To scour the surface, select the yellow 15° or red 0° nozzle. To apply detergent select the black nozzle.
STEP 9: Pull the starter grip. If the engine fails to start
after 2 pulls, squeeze the trigger gun to release pressure and repeat step. Return starter gently. After the
engine warms up enough to run smoothly, move choke
to run position and throttle to fast position.
CAUTION: Small engines may kick back. Do not
hold pull starter grip tightly in hand.
NOZZLES
8
8.913-995.0 • Landa PC • Rev. 03/11
WARNING
DETERGENT AND GENERAL CLEANING TECHNIQUES
PRESSURE WASHER
WARNING: Some detergents
may be harmful if inhaled or
ingested, causing severe nausea, fainting or poisoning. The
harmful elements may cause
property damage or severe
injury.
STEP 1: Connect detergent injector to discharge nipple
on machine. Connect high pressure hose to injector
with quick coupler. (Check to make sure locking coupler
sleeves are in proper position before applying water
pressure).
Soap Nozzle
Quick
Coupler
Detergent
Strainer
Injector
Discharge
Nipple
High
Pressure
Hose
THERMAL PUMP PROTECTION
If you run the engine on your pressure washer for 1-2
minutes without pressing the trigger on the spray gun,
circulating water in the pump can reach high temperatures. When the water reaches this temperature, the
pump protector engages and cools the pump by discharging the warm water onto the ground. This thermal
device prevents internal damage to the pump.
CLEANING TIPS
Pre-rinse cleaning surface with fresh water. Place detergent suction tube directly into cleaning solution and
apply to surface at low pressure (for best results, limit
your work area to sections approximately 6 feet square
and always apply detergent from bottom to top). Allow
detergent to remain on surface 1-3 minutes. Do not allow detergent to dry on surface. If surface appears to
be drying, simply wet down surface with fresh water.
If needed, use brush to remove stubborn dirt. Rinse
at high pressure from top to bottom in an even sweeping motion keeping the spray nozzle approximately
1 foot from cleaning surface. Use overlapping strokes
as you clean and rinse any surface. For best surface
cleaning action spray at a slight angle.
OPERATOR’S MANUAL
STEP 2: Use detergent designed
specifically for pressure washers.
Household detergents could damage the pump. Prepare detergent
solution as required by manufacturer. Fill a container with pressure
washer detergent. Place fi lter end of
detergent suction tube into detergent
container.
STEP 3: With safety latch on spray
gun engaged, secure black detergent
nozzle into quick coupler. NOTE:
Detergent cannot be applied using
red, yellow, green or white nozzles.
STEP 4: With the engine running,
pull trigger to operate machine. Liquid detergent is
drawn into the machine and mixed with water. Apply
detergent to work area. Do not allow detergent to dry
on surface.
IMPORTANT: You must fl ush the detergent injection system after each use by placing the suction
tubeinto a bucket of clean water, then run the pressure washer in low pressure for 1-2 minutes.
8.913-995.0 • Landa PC • Rev. 03/11
Recommendations:
• Before cleaning any surface, an inconspicuous
area should be cleaned to test spray pattern and
distance for maximum cleaning results.
• If painted surfaces are peeling or chipping, use
extreme caution as pressure washer may remove
the loose paint from the surface.
• Keep the spray nozzle a safe distance from the
surface you plan to clean. High pressure wash a
small area, then check the surface for damage. If
no damage is found, continue to pressure washing.
CAUTION - Never use:
• Bleach, chlorine products and other corrosive
chemicals
These chemicals will harm the machine and will damage the surface being cleaned.
RINSING
It will take a few seconds for the detergent to clear.
Apply safety latch to spray gun. Remove black soap
nozzle from the quick coupler. Select and install the
desired high pressure nozzle. NOTE: You can also stop
detergent from fl owing by simply removing detergent
siphon tube from bottle.
9
SHUTTING DOWN AND CLEAN-UP
PRESSURE WASHER
STEP 1: Remove detergent suc-
tion tube from container and insert
into one gallon of fresh water. Slide
nozzle forward for low pressure or
to connect black detergent nozzle.
Pull trigger on spray gun and siphon
water for one minute.
OPERATOR’S MANUAL
STEP 4: Press trig-
ger to release water
pressure.
STEP 5: Disconnect the garden
hose from the water inlet on the
machine.
On-Off
Switch
STEP 2: Turn off the engine.STEP 3: Turn off water
supply.
Pump
Water Inlet
Safety
Latch
Discharge Nipple
STEP 6: Disconnect the high
pressure hose from discharge
nipple.
STEP 7: Engage
the spray gun safety lock.
CAUTION: Always store your pressure washer in a
location where the temperature will not fall below
32°F (0°C). The pump in this machine is susceptible
to permanent damage if frozen. FREEZE DAMAGE
IS NOT COVERED BY WARRANTY.
1. Stop the pressure washer, squeeze spray gun trigger to release pressure.
2. Detach water supply hose and high pressure hose.
3. Turn on the machine for a few seconds, until remaining water exits. Turn engine off immediately.
4. Drain the gas and oil from the engine.
5. Do not allow high pressure hose to become kinked.
6. Store the machine and accessories in a room which
does not reach freezing temperatures.
CAUTION: Failure to follow the above directions will
result in damage to your pressure washer.
When the pressure washer is not being operated or is
being stored for more than one month, follow these
instructions:
1. Replenish engine oil to upper level.
2. Drain gasoline from fuel tank, fuel line, fuel valve
and carburetor.
3. Pour about one teaspoon of engine oil through
10
the spark plug hole, pull the starter grip several
8.913-995.0 • Landa PC • Rev. 03/11
STORAGE
times and replace the plug. Then pull the starter
grip slowly until you feel increased pressure which
indicates the piston is on its compression stroke and
leave it in that position. This closes both the intake
and exhaust valves to prevent rusting of cylinder.
4. Cover pressure washer and store in a clean, dry
place that is well ventilated away from open fl ame
or sparks. NOTE: The use of a fuel additive, such as
STA-BIL
tion of fuel deposits during shortage. Such additives
may be added to the gasoline in the fuel tank of the
engine, or to gasoline in a storage container.
After Extended Storage
Engine Maintenance
During the winter months, rare atmospheric conditions
may develop which will cause an icing condition in the
carburetor. If this develops, the engine may run rough,
lose power and may stall. This temporary condition can
be overcome by defl ecting some of the hot air from the
engine over the carburetor area. NOTE: Refer to the
engine manufacturer's manual for service and maintenance of the engine.
®
, or an equivalent, will minimize the formula-
CAUTION: Prior to restarting, thaw out any
possible ice from pressure washer hoses,
spray gun or wand.
TROUBLESHOOTING
PROBLEMPOSSIBLE CAUSESOLUTION
PRESSURE WASHER Troubleshooting Guide
LOW OPERATING
PRESSURE
FLUCTUATING
PRESSURE
PRESSURE LOW
AFTER PERIOD OF
NORMAL USE
Insuffi cient water supply. Closed
faucet. Inlet hose kinked
Clogged inlet hose strainerCheck plumbing system for leaks. Retape
Faulty or mis-adjusted unloader
valve
Worn packing in pumpCall Dealer Customer Support.
Machine has been stored in freezing temperatures
Slow engine RPMCall local distributor.
Worn or dirty pump valvesCall local distributor.
Nozzle is obstructedBlow out or remove debris with fi ne needle.
Pump sucking air, inlet hose
leaking
Insuffi cient water supplyTurn water on full force. Check garden hose
Use larger garden hose; clean inlet water
screen. Open faucet.
leaks with tefl on tape.
Adjust unloader for proper pressure. Install
repair kit when needed. Call local distributor.
Thaw out machine completely, including
hose, spray gun and wand.
Check that all hoses and fi ttings are airtight.
Turn off machine and trigger spray gun until
a steady fl ow of water emerges through the
nozzle.
for kinks, leaks or blockage.
3-23326).
ENGINE WILL NOT
START OR STOPS
WHILE OPERATING
ENGINE IS
OVERLOADED
WATER OR OIL
LEAKING FROM
BOTTOM OF PUMP
PRESENCE OF
WATER IN PUMP OIL
(All models except
23326).
Low oil shutdownFill engine with oil.
Out of gasFill fuel tank.
Water in gasolineDrain gas tank; fi ll with clean fuel.
Nozzle partially blockedClean nozzle.
Excessive pressure from high
engine RPM
A small amount of leaking is
normal
Water sprayed at machineChange oil. Direct spray away from machine.
High humidity in airCheck and change oil twice as often.
Piston packing worn. Oil seal worn.Call local distributor.
Adjust engine throttle to lower RPM.
If excessive leaking occurs, Call local
distributor.
11
8.913-995.0 • Landa PC • Rev. 03/11
TROUBLESHOOTING
PROBLEMPOSSIBLE CAUSESOLUTION
ENGINE OPERATES
FOR 15 MINUTES
THEN STOPS
ENGINE LACKS
POWER
ENGINE FALTERS
WATER DRIPPING
FROM UNDER PUMP
(All models except
3-23326).
OIL DRIPPING (All
models except
3-23326).
WATER LEAKING
FROM PUMP
PRESSURE WASHER Troubleshooting Guide
PROTECTOR
NO DETERGENT
Not enough gas or engine oilFill tank with gas. Check oil level.
Vapor lock developed by heat of dayKeep gas tank full to avoid vapor locking.
Obstruction in fuel fi lterClean or replace fuel fi lter.
Dirty air fi lterReplace air fi lter.
Choke is opened too soonMove choke to halfway position until engine
runs smoothly.
Piston packing wornCall local distributor.
O-Ring plunger retainer wornCall local distributor.
Cracked pistonCall local distributor.
Oil seal worn or damagedCall local distributor.
Spray gun closed with machine
running 5 minutes or longer
Excess water supply pressurePlace a pressure regulator at end of 50'
Detergent suction tube not properly
connected to machine
Detergent is too thickDilute detergent. For best results, use
Detergent fi lter valve is at lowest
setting
Open spray gun or turn off machine.
garden hose.
Check connection.
manufacturers detergent.
Set detergent fi lter valve to a higher setting.
GARDEN HOSE
CONNECTION
LEAKS
SPRAY WAND
LEAKS
PUMP IS NOISY
Filter on detergent suction tube is
clogged
Damaged or clogged detergent suction tube
A high pressure nozzle is attached.Replace with black detergent nozzle.
Discharge nozzle is obstructedBlow out or remove debris with fi ne needle.
Loose fi ttingsTighten fi ttings.
Missing/worn rubber washerInsert new washer.
Spray wand not properly attachedSlide the spray wand into the gun. Turn the
Broken o-ringCall local distributor and order an o-ring.
Pump is sucking airCheck that hoses and fi ttings are air tight.
Run warm water through fi lter to remove
debris.
Remove obstruction or replace detergent
suction tube.
wand collar clockwise onto the spray gun
threads until tight.
Turn off machine and purge pump by
squeezing trigger gun until a steady fl ow of
water emerges through nozzle.
12
8.913-995.0 • Landa PC • Rev. 03/11
PREVENTATIVE MAINTENANCE
This pressure washer was produced with the best available materials and quality craftsmanship. However, you
as the owner have certain responsibilities for the correct care of the equipment. Attention to regular preventative maintenance procedures will assist in preserving the performance of your equipment. Contact your dealer
for maintenance. Regular preventative maintenance will add many hours to the life of your pressure washer.
Perform maintenance more often under severe conditions. Check pump oil and engine oil level before fi rst use
of your new pressure washer.
MAINTENANCE SCHEDULE
InspectDaily
Engine Oil
Air Cleaner/Filter
Engine Fuel Filter500 hours or 6 months
Spark Plug Maintenance300 hours or annually
Clean Fuel Tank(s)Annually
Replace Fuel LinesAnnually
Pump Oil (All models
except 23326)
Replace High Pressure NozzleEvery 6 months
Replace Quick Connects/O-RingsAnnually/As needed
Clean Water Screen/FilterWeekly
Replace HP HoseAnnually (if there are any signs of wear
ChangeFirst month or 20 hours.
Every 100 hours or every 6 months after fi rst month
FilterEvery 50 hours
InspectEvery 50 hours
CleanMonthly
InspectOil level daily
ChangeAfter fi rst 50 hours, then every 500 hours or annually
PRESSURE WASHER Troubleshooting Guide
OIL CHANGE RECORD
Check pump oil (all models except 3-23326) and engine oil level before fi rst use of your new pressure
washer.
Date Oil Changed
Month/Day/Year
Estimated Operating
Hours Since Last
Oil Change
8.913-995.0 • Landa PC • Rev. 03/11
Date Oil Changed
Month/Day/Year
Estimated Operating
Hours Since Last
Oil Change
13
“This product contains chemicals kno
wn to the State of
California to cause cancer and bi
r
t
h defects or other
repr
oductive harm.
Operation of
This Equipment Ma
y
Create Sparks
That Can Star
t Fires Ar
ound Dry V
e
g
etati
on.
A Spark Arrestor May be Required.
The Operator Should
Contact Local Fire Agencies for La
ws or Regulations
Relating to Fire Prevention Requirements.
”
WARNIN
G
8.917-015.0
EXPLODED VIEW
PRESSURE WASHER
OPERATOR’S MANUAL
20
19
10
9
54
4
18
9
12
17
12
7
E-Z Start Valve for
3-30124, 3-35324
Models Only
14
3
6
6
5
3
4
46
56
2
22
49
CHAUD!
35
24
13
29
15
1
READ OWNER'S MANUAL BEFORE OPERATION.
LIRE LE MANUEL D'UTILISATEUR AVANT USAGE.
VOR INBETRIEBNAHME UNBEDINGT
BEDIENUNGSANLEITUNG DURSCHLESEN.
NO UTILIZAR SIN ANTES NO HABER LEIDO EL MANUAL.
Seal Packing 15mmPlunger 15mmComplete ValvePlunger Oil Seals
47, 48, 49, 50,
51, 52
14, 15, 163
23
8.913-995.0 • Landa PC • Rev. 03/11
UU1 UNLOADER EXPLODED VIEW
9.175-018.0
UU1 3500PSI, UNIVERSAL UNLOADER (SPARE)
21
2
PRESSURE WASHER
OPERATOR’S MANUAL
23
28
26
14
27
10
1
13
24
25
26
12
3
20
16
18
5
15
19
6
7
25
4
8
22
27
15
9
23
UU1 UNLOADER EXPLODED VIEW PARTS LIST
ITEM PART # DESCRIPTION KIT QTY
1 8.749-792.0 Piston housing 1
2 Piston C 1
3 Piston O-ring back up A 1
4 8.749-796.0 Main block 1
5 9.152-372.0 Piston ring 1
6 Ball seat C 1
7 O-ring 10.5 ID X 1.5 CS A,C 1
8 Plunger B 1
9 9.152-016.0 Plunger housing 1
10 Bypass spring C 1
11 9.149-001.0 Low pressure port 1
12 9.152-017.0 Sliding connector, 30mm 1
8.762-005.0 Sliding connector, 40mm, long 1
13 9.149-002.0 Sliding connector H 1/2" 1
9.149-005.0 Sliding connector H 3/8" 1
14 9.196-011.0 Plug 5/8 -18 UNF 1
15 O-ring 12 ID x 2 CS A 2
16 O-ring 6 ID X 2 CS A 1
24
8.913-995.0 • Landa PC • Rev. 03/11
27
17
11
ITEM PART # DESCRIPTION KIT QTY
17 9.149-006.0 Sliding connector guide 1
18 O-ring backup A 1
6X 1.45X 1.68
19 Conical seal C 1
20 O-ring 6.75 X 1.78 BN80 A 1
21 Spring seat C 1
22 Plunger spring B 1
23 8.917-699.0 Banjo bolt 1/2" short 1
8.917-700.0 Banjo bolt 1/2"-1/4"NPT short 1
8.917-698.0 Banjo bolt 3/8" short 1
24 8.917-698.0 Banjo bolt 3/8" short 1
25 9.802-893.0 Seal washer 3/8" 2
26 9.803-921.0 Seal washer 1/2" 2
9.802-893.0 Seal washer 3/8" 2
27 O-RING 15 ID x 2CS A,B 3
28 8.706-865.0 Plug, 1/4" countersunk 1
Kit A 9.104-038.0 O-ring Repair Kit
Kit B 9.104-039.0 Outlet Kit
Kit C 9.104-040.0 Stem Repair Kit
LANDA LIMITED NEW PRODUCT WARRANTY
PRESSURE WASHERS
WHAT THIS WARRANTY COVERS
All LANDA pressure washers are warranted by LANDA to the original purchaser to be free from defects in materials
and workmanship under normal use, for the periods specified below. This Limited Warranty is subject to the exclusions
shown below, is calculated from the date of the original purchase, and applies to the original components only. Any parts
replaced under this warranty will assume the remainder of the part’s warranty period.
SEVEN
Components manufactured by LANDA, such as frames, handles, top and bottom wraps, float tanks, fuel tanks, belt
guards, and internal components on the oil-end of Landa manufactured pumps. General, AR, Liberty, Comet and swash
and wobble plate pumps have a one year warranty. Heating coils have a five year warranty from date of original machine
purchase.
ONE YEAR PARTS AND ONE YEAR LABOR WARRANTY:
All other components, excluding normal wear items as described below, will be warranted for one year on parts and
labor. Parts and labor warranty on these parts will be for one year regardless of the duration of the original component
manufacturer’s part warranty.
Motors, generators, and engines, which are warranted by their respective manufacturers, are serviced through these
manufacturers’ local authorized service centers. LANDA is not authorized and has no responsibility to provide warranty
service for such components.
2. Damage or malfunctions resulting from accidents, abuse, modifications, alterations, incorrect installation, improper servicing, failure to follow manufacturer’s maintenance instructions, or use of the equipment beyond its
stated usage specifications as contained in the operator’s manual.
3. Damage due to freezing, chemical deterioration, scale build up, rust, corrosion, or thermal expansion.
4. Damage to components from fluctuations in electrical or water supply.
5. Normal maintenance service, including adjustments, fuel system cleaning, and clearing of obstructions.
6. Transportation to service center, field labor charges, or freight damage.
While not required for warranty service, we request that you register your LANDA pressure washer by returning the completed registration card. In order to obtain warranty service on items warranted by LANDA, you must return the product
to your Authorized LANDA Dealer, freight prepaid, with proof of purchase, within the applicable warranty period. If the
product is permanently installed, you must notify your Authorized LANDA Dealer of the defect. Your Authorized LANDA
Dealer will file a claim with Landa, who must subsequently verify the defect. In most cases, the part must be returned
to LANDA freight prepaid with the claim. For warranty service on components warranted by other manufacturer’s, your
Authorized LANDA Dealer can help you obtain warranty service through these manufacturers’ local authorized service
centers.
LANDA’S liability for special, incidental, or consequential damages is expressly disclaimed. In no event shall LANDA’S
liability exceed the purchase price of the product in question. LANDA makes every effort to ensure that all illustrations
and specifications are correct, however, these do not imply a warranty that the product is merchantable or fit for a
particular purpose, or that the product will actually conform to the illustrations and specifications. Our obligation under
this warranty is expressly limited at our option to the replacement or repair at a service facility or factory designated by
us, of such part or parts as inspection shall disclose to have been defective. THE WARRANTY CONTAINED HEREIN
IS IN LIEU OF ALL OTHER WARRANTIES, EXPRESS OR IMPLIED, INCLUDING ANY IMPLIED WARRANTY OF
MERCANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE ARE EXPRESSLY LIMITED TO THE DURATION
OF THIS WRITTEN WARRANTY. LANDA does not authorize any other party, including authorized LANDA Dealers, to
make any representation or promise on behalf of LANDA, or to modify the terms, conditions, or limitations in any way.
It is the buyer’s responsibility to ensure that the installation and use of LANDA products conforms to local codes. While
LANDA attempts to assure that its products meet national codes, it cannot be responsible for how the customer chooses
to use or install the product. Some states do not allow limitations on how long an implied warranty lasts or the exclusion
or limitation of incidental or consequential damages, so the above limitation or exclusion may not apply to you. This warranty gives you specific legal rights and you may also have other rights which vary from state to state.
YEAR PARTS AND ONE YEAR LABOR WARRANTY:
WARRANTY PROVIDED BY OTHER MANUFACTURERS:
WHAT THIS WARRANTY DOES NOT COVER
WHAT YOU MUST DO TO OBTAIN WARRANTY SERVICE
LIMITATION OF LIABILITY
LANDA
www.landa.com
PRESSURE WASHER WARRANTY
8.913-995.0 • Landa PC • Rev. 03/11
Form #8.913-995.0 • Landa PC • Revised 03/11 • Printed in U.S.A. or Mexico
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