Landa MPG5-5000 User manual

PRESSURE WASHERS
PLATINUM SERIES
®
OPERATOR’S MANUAL
LANDA, INC. ■ 4275 N.W. Pacific Rim Blvd. ■ Camas, WA 98607 ■ USA
For technical assistance or the Landa Dealer nearest you, call 800-LANDA-4-U (800-526-3248) or [phone]
or consult our web page at www.landa-inc.com
■ MPG5-5000
MPG
L
I
S
T
E
D
®

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.
CONTENTS
3
MPG Manual •Form #96-6026 •Revised 1/02
Introduction ................................................................................................................................... 4
Important Safety Information ..................................................................................................... 4, 5
Pre-Operation Check .................................................................................................................... 5
Set-up Procedures ........................................................................................................................ 5
Operating Instructions ................................................................................................................... 5
General Washing Techniques ........................................................................................................ 5
Shut Down Procedures ............................................................................................................. 5, 6
How to Use Detergent Injector ...................................................................................................... 6
Component Identification .............................................................................................................. 7
Exploded View, Left Side............................................................................................................... 8
Exploded View, Right Side ............................................................................................................ 9
Exploded View, Parts List ...................................................................................................... 10, 11
Hose & Spray Gun Assembly ...................................................................................................... 12
Downstream Injector ................................................................................................................... 13
Troubleshooting ..................................................................................................................... 14-15
Preventative Maintenance ........................................................................................................... 16
Oil Change Record ..................................................................................................................... 16
Warranty ..................................................................................................................................... 17

4 MPG SERIES PRESSURE WASHER OPERATOR’S MANUAL
INTRODUCTION
Thank you for purchasing a Landa Pressure Washer.
This manual covers the operation and maintenance of
the MPG5-50921E and MPG5-50321E washers. All in-
formation in this manual is based on the latest product
information available at the time of printing.
Landa, Inc. reserves the right to make changes at any
time without incurring any obligation.
The MPG Series was designed for maximum
use of 8 hours per day, 5 days per week.
Owner/User Responsibility:
The owner and/or user must have an understanding of the
manufacturer’s operating instructions and warnings before
using this Landa pressure washer. Warning information
should be emphasized and understood. If the operator is
not fluent 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.
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.
IMPORTANT SAFETY
INFORMATION
CAUTION: To reduce the risk of
injury, read operating instruc-
tions carefully before using.
1. Read the owner's manual thor-
oughly. Failure to follow instruc-
tions could cause malfunction
of the machine and result in
death, serious bodily injury and/
or property damage.
2. Know how to stop the machine and bleed pressures
quickly. Be thoroughly familiar with the controls.
3. Stay alert - watch what you are doing.
4. All installations must comply with local codes. Con-
tact your electrician, plumber, utility company or the
selling distributor for specific details.
WARNING: Risk of asphyxiation.
Use this product only in a well
ventilated area.
5. Avoid installing machines in
small areas or near exhaust fans.
Exhaust contains poisonous car-
bon monoxide gas; exposure
may cause loss of conscious-
ness and may lead to death. It
also contains chemicals known, in certain quanti-
ties, to cause cancer, birth defects or other repro-
ductive harm.
WARNING: Flammable liquids
can create fumes which can ignite
causing property damage or se-
vere injury.
WARNING: Risk of fire. Do not add
fuel when the product is operating.
WARNING: Risk of explosion —
do not spray flammable liquids.
6. Allow engine to cool for 2 minutes before refueling. 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 overfilling situation, additional precautions are
necessary to ensure that the situation is handled in
a safe manner.
7. Do not place machine near flammable objects as
the engine is hot.
WARNING: High pressure stream
of fluid that this equipment can
produce can pierce skin and its
underlying tissues, leading to se-
rious injury and possible ampu-
tation.
8. High pressure developed by
these machines will cause per-
sonal injury or equipment
damage. Use caution when operating. Do not direct
discharge stream at people, or severe injury or death
will result.
WARNING
RISK OF EXPLOSION:
DO NOT USE WITH
FLAMMABLE
LIQUIDS.
WARNING
READ OPERATOR’S
MANUALTHOROUGHLY
PRIOR TO USE.
WARNING
HIGH PRESSURE
STREAM CAN
PIERCE SKIN AND
TISSUES.
CAUTION
WARNING
RISK OF ASPHYXIATION.
USETHIS PRODUCT IN
A WELL VENTILATED
AREA.

MPG SERIES PRESSURE WASHER OPERATOR’S MANUAL
5
3. Attach wand to spray gun using teflon tape on threads
to prevent leakage.
4. Attach swivel connector on discharge hose to spray
gun using teflon tape on threads.
5. Remove oil plug on top of pressure washer pump
and replace with dipstick supplied. (This may be
installed from the factory.)
6. Check oil level on sight glass on side of pump. Oil
should be visible one-half way up sight glass (30W
non-detergent).
7. Fill gasoline tank and check engine oil.
8. Electric start models require a 12V U-1 garden trac-
tor battery (not included).
OPERATING INSTRUCTIONS
CAUTION: Read instructions thor-
oughly prior to use. Failure to fol-
low instructions could result in
property damage or personal injury.
1. Read engine warning and op-
erating instructions.
2. Turn on water at faucet and pull
trigger on spray gun allowing
water to flow until all air has discharged from sys-
tem. Check for water leaks; tighten as needed.
3. Pull wand coupler collar back and insert pressure nozzle
into coupler then secure by pushing collar forward.
4. Read engine manual, turn on gas valve, choke, turn
switch to start position, turn the start key on the en-
gine. Turn off choke.
CAUTION: Small engines may kick back. Do not hold
pull rope tightly in hand.
CAUTION: Pull trigger on spray gun to relieve pres-
sure if machine does not start after one pull of en-
gine starter rope.
5. With spray nozzle pointed away from you or any-
body else, press trigger on spray gun to obtain pres-
surized spray.
GENERAL WASHING
TECHNIQUES
1. Hold spray nozzle approximately one foot from the
surface being cleaned. Spray at an angle to get un-
der the material and lift it off.
2. When washing large objects, use detergent injector to
apply detergent (see section “How to use the Deter-
gent Injector”). Start washing from the bottom and work
up. Better detergent economy and faster results will
be obtained by allowing the detergent to set 5-10 min-
utes. After washing, rinse from the top down.
WARNING
KEEP WATER SPRAY
AWAY FROM
ELECTRICAL WIRING.
9. Never make adjustments on machine while it is in
operation.
WARNING: High pressure spray
can cause paint chips or other
particles to become airborne and
fly at high speeds.
10. Eye safety devices and foot pro-
tection must be worn when us-
ing this equipment.
11. Machines with spray gun
should not be operated with the
spray gun in the off position for extensive periods of
time as this may cause damage to the pump.
12. The best insurance against an accident is precau-
tion and knowledge of the machine.
13. Landa will not be liable for any changes made to our
standard machines, or any components not pur-
chased from Landa.
14. Read engine safety instructions provided.
WARNING: Keep water spray
away from electrical wiring or fa-
tal electric shock may result.
15. Never run pump dry or leave
spray gun closed longer than
5 minutes.
16. To reduce the risk of injury,
close supervision is necessary
when a machine is used near
children. DO NOT ALLOW CHILDREN TO OPER-
ATE the pressure washer. This machine must be
attended during operation.
PRE-OPERATION CHECK
❏Pump oil (SAE 30W non-detergent oil, General)
❏Cold, fresh clean water supply (6 gpm • 5/8" • 20 psi)
❏Hose, wand, nozzle (nozzle size per serial plate)
❏Water filter (intact, non restrictive)
❏Fuel (unleaded 86 or higher octane)
❏Engine oil (SAE 10W40)
SET-UP PROCEDURES
These machines are designed for indoor use only.
Machine must be stored indoors when not in use.
1. Attach a 5/8" garden hose to inlet connector. Mini-
mum flow should be 5 gpm.
2. Attach high pressure hose to discharge nipple using
quick coupler.Lock coupler securely into place by pull-
ing back coupler collar and inserting it onto discharge
nipple, then pushing collar forward to lock in place.
WARNING
READ OPERATOR’S
MANUALTHOROUGHLY
PRIOR TO USE.
WARNING
USE PROTECTIVE
EYEWEAR WHEN
OPERATING.
CAUTION

6 MPG SERIES PRESSURE WASHER OPERATOR’S MANUAL
DETERGENT INJECTOR COMPONENTS
High Pressure
Hose
Strainer
Detergent
Injector
Clamp
Quick
Coupler
Detergent
Hose Tube
Wand
Spray Gun
WARNING
SOME DETERGENTS
MAY BE HARMFUL IF
INHALED OR
INGESTED.
3. Cleaning heavy dirt or material away with a hard
stream of clear water is recommended before using
a cleaning agent.
SHUT DOWN PROCEDURES
1. Rinse all lines (and injector) with clean water, to re-
move any soap residue.
2. Turn engine off.
3. Turn off water supply.
4. Open spray gun to relieve remaining pressure.
5. Remove water supply hose.
6. In freezing conditions, disconnect water supply and open
spray gun to allow water to drain, then turn off motor.
CAUTION: Do not allow pump to run longer than 5
minutes without water. Disconnect all hoses to al-
low water to drain.With machine off, open spray gun
to release pressure before removing discharge hose.
HOW TO USE THE
DETERGENT INJECTOR
WARNING: Some detergents may
be harmful if inhaled or ingested,
causing severe nausea, fainting
or poisoning. The harmful ele-
ments may cause property dam-
age or severe injury.
The machine can siphon and mix de-
tergents with the use of Landa's de-
tergent injector kit.
1. Pull injector quick coupler collar back and secure on
discharge nipple. Injector valve body arrow should
point in direction of flow.
2. Connect high pressure hose to injector nipple se-
curing quick coupler.
3. Start machine as outlined in Operating Instructions.
4. Place detergent pick-up tube into container of deter-
gent solution.
5. Install the brass soap nozzle provided with the in-
jector into the quick coupler of the wand. Models with
a variable pressure wand have this nozzle built into
the wand.
6. Pull trigger on spray gun. Water detergent ratio is
approximately 15 to 1.
7. When you finish washing, rinse by simply releasing
the trigger on the spray gun, removing the soap
nozzle, and replacing the pressure nozzle back into
quick coupler.
NOTE: The detergent injector will not siphon with
the high pressure nozzle at the end of the wand.
8. If your machine has a variable pressure wand, turn
the pressure control handle counterclockwise to
lower the pressure by directing the water flow through
the soap nozzle. This allows the detergent injector
to siphon soap. To rinse with high pressure water,
simply turn the control handle clockwise.
9. For clean up, place detergent pick-up tube into con-
tainer of clear water and follow steps 5 and 8 to pre-
vent detergent deposits from damaging the injector.

MPG SERIES PRESSURE WASHER OPERATOR’S MANUAL
7
COMPONENT IDENTIFICATION
Quick Coupler
Wand
Belt
Guard
Pump
Water Inlet
Connector
Discharge
Nipple
Unloader
Detergent Hose
Battery
Box
High Pressure
Hose
Trigger
Engine
High Pressure
Nozzle
Detergent
Injector
Water Supply
Hose
(not included)
Detergent
Bucket
(not included)
Oil
Dipstick
Fuel Selector
Valve
Spray Gun

8 MPG SERIES PRESSURE WASHER OPERATOR’S MANUAL
37
84
40
79
45
78
37
5
51
78
47
48
45
40
32
40
69
64
63
68
65
67
35
62
61
34
61
60
59
56
37
57
55
58
49
9
66
24
13
14
79
50
70
71
28
View B-B
89
90
86
91
93
88
91
87 85
EXPLODED VIEW
LEFT SIDE
96

MPG SERIES PRESSURE WASHER OPERATOR’S MANUAL
9
39
1
53
39
39
37
37
77
77
78
51
78
78
77
7
12
32
11
77
38
74
43
72
23
23
43 52
43
77
77
37
43
37
76
81
39
31
73
54
21
42
38
6
36
82
22
83
80
33
92
77
72
15
76
77
77
46
EXPLODED VIEW
RIGHT SIDE
94
97

10 MPG SERIES PRESSURE WASHER OPERATOR’S MANUAL
ITEM PART NO. DESCRIPTION QTY
1 1-02025A Label, Hot Caliente 1
2 10-020MPG ▲ Label, MPG, Lexan 1
3 10-08014 ▲Label, Made in USA 1
4 10-2055000 ▲Label, 5-5000 Lexan 1
5 10-02011 Label, Tank For Gas 2
6 10-99079 Label, Platinum Series, SEA 2
7 10-99081 Label, Prop 65 Warning 1
8 2-1052 Nipple, 1/2" JIC x 3/8" Pipe 1
9 2-0079 Swivel, 1/2" JIC Fem 3/8" Male 1
10 2-1050 Plug, 1/2" JIC Flare 1
11 2-0103 Grommet, Rubber Nozzle 5
12 2-0117 Box, Battery, MPG 1
13 2-011541 Tank, Fuel, MPG 2
14 2-01167 Cap, Fuel Tank, Plastic 2
15 2-30023 Valve, 1/4" Brass 3-Way 1
16 2-01403 Bushing, Snap, 5/8" 1
21 90-2007 Nut, 3/8", Hex NC 2
22 73-2478612 Muffler, Kohler 1
23 2-1089 Hose Barb, 1/4" Barb x 1/4"
Male Pipe, 90° 3
24 2-010062 Diptube Assy, Plastic,
7.5" Long 2
26 2-2007 Nipple, 3/8" x 3/8" NPT ST Male1
28 2-30082 Pump Protector, 1/2" PTP 1
29 2-9000 Clamp, Screw #4 6
31 4-02100000 Hose, 1/4" Push-on /Ft. 5.5
32 4-0307 Wheel, 6" Steel Rim 4
33 5-0400 Engine, Kohler 25 HP 1
5-01094 Engine, Honda, GX670TXF2,
24 HP, E/S 1
34 5-2330 Pump, General T-5050 1
35 5-3014 Unloader, General 1
36 2-1072 Bushing 1/4" x 1/8" Pipe 1
37 90-1996 Screw, 3/8" x 3/4" HH NC, Whiz 8
38 90-19961 Screw, 3/8" x 3/4" HH Whiz 12
39 90-20040 Nut, 3/8" Flange Whiz Loc 14
40 90-20041 Collar, 5/8" Bore Shaft 3010 8
41 90-2006 Nut, 5/16" Hex 4
42 90-10220 Bolt 3/8" x 3-1/2" Tap 2
43 90-2020 Nut, Cage, 3/8" x 12 GA 13
ITEM PART NO. DESCRIPTION QTY
44 90-4002 Washer, 3/8", SAE Flat 2
45 90-4005 Washer, 5/8", Flat SAE 4
46 95-07290063 Base, Main, MPG/MPE 1
47 95-07290006 Axle, Holder Assy, VHW 2
48 95-07290064 Axle, 23" VHW 2
49 95-07141017 Belt Guard, Compl. SEHW 1
50 95-07290033 Bracket, Fuel Tank, VHW 2
51 95-07290015 Panel, Chassis, Front/Back 2
52 95-07290041 Brace, Chassis, MVP, VHG 2
53 95-07290061 Cage Assy, MVP 1
54 95-07141110 Retainer, Pump Take Up 1
55 5-407040 Pulley, 3TB40, Pump 1
56 5-41008001 Pulley, 3BK80H, Motor 1
57 5-531144 Bushing, P2 x 1-7/16" 1
5-531113 Bushing, P2 x 1-1/8"
(Honda Only) 1
58 5-512024 Bushing, H x 24 mm 1
59 5-604046 Belt, BX46 3
60 4-02110000 Hose, 1/2" Push-On /Ft. 2
61 2-1105 Swivel, 1/2" JIC Female 4
62 2-1060 Elbow, 1/2" JIC x 3/8" 1
63 2-0006 Nipple, Hex 3/8" 1
64 2-20022 Nipple, 3/8" Female 1
65 2-1053 Nipple, 1/2" JIC x 1/2" Pipe 2
66 2-00510 Nipple, 1/2" JIC, 3/8" Fem 1
67 2-1042 Tee, 1/2" Street 1
68 2-1923 Strainer, 1/2", PA, Inline, Plastic 1
69 2-10942 Swivel, 1/2" MP x 3/4" GHF 1
70 2-00271 Elbow, Street, 3/8" x 1/2" Steel 1
71 2-3408 Disk, Rupture Assy. 8000 PSI 1
2-3480 Disk, Rupture Replacement
8000 PSI 1
72 2-1074 Bushing 3/8" x 1/4" Pipe 3
73 95-071211125 Pump Rail, Heavy Duty 1
74 10-08032 Label, Fuel Selector 1
76 2-20024 Nipple, 1/4" Female, 5000 PSI 5
77 90-19711 Screw 1/4" x 1/2" Whiz Loc 14
78 90-20231 Nut, Cage 1/4" x 12 GA 14
79 90-2022 Nut, Cage 1/4" x 16 GA 8
EXPLODED VIEW
PARTS LIST

MPG SERIES PRESSURE WASHER OPERATOR’S MANUAL
11
ITEM PART NO. DESCRIPTION QTY
80 95-07290067 Muffler, Guard 1
81 95-07141000 Mount, Flatbar, Kohler Eng. 2
82 73-1205001 Filter, Oil, Kohler 1
83 73-4708303 Filter, Air, Kohler 1
84 10-02039 Label, Trained Personnel 1
85 95-0720086 Assembly, Lever Brake 1
86 2-01212 Cap, Vinyl, Yellow 1
87 90-1995 Screw 1/4" x 1/2" 4
88 90-1992 Screw 3/8" x 3/8" 1
89 90-2001 Nut, 5/16" ESNA 4
90 90-200012 Nut 1/4" Flare 4
91 90-4001 Washer, 5/16" Flat 3
92 96-512 Key Ring 1
93 95-0720085 Bracket, Wheel Brake 1
94 2-9903 Filter, Gas, Disposable
(Honda Only) 1
95 2-1101 ▲ Adapter, 3/8" x 1/4"
(Honda Only, Engine Oil Drain) 1
96 2-010061 Bushing, Rubber, Nitrile 2
97 2-011700 Plate, Battery Box, Small 1
▲ Not Shown
EXPLODED VIEW
PARTS LIST (CONTINUED)

12 MPG SERIES PRESSURE WASHER OPERATOR’S MANUAL
HOSE & SPRAY GUN ASSEMBLY
ALL MODELS
ITEM PART NO. DESCRIPTION QTY
1 4-02043450F Hose 50' x 3/8", 5800 PSI
with Q/C 1
2 4-01219A Spray Gun, Shut-Off with
Wand, 5000 PSI 1
3 4-01404500 Nozzle, 1/4" Meg, 0045 1
4-01404515 Nozzle, 1/4" Meg, 15045 1
4-01404525 Nozzle, 1/4" Meg, 2504.5 1
4-01404540 Nozzle, 1/4" Meg, 4004.5 1
4-01465405 Nozzle, 1/4" Meg, 6540 Brass 1
2
3
4
5
1
6
ITEM PART NO. DESCRIPTION QTY
4 2-20021 Coupler 3/8" Female, 5000 PSI 1
2-01321 ▲ Seal, 3/8" Snap Tite 5000 PSI 1
5 2-20023 Coupler 1/4"Female, 5000 PSI 1
2-0132 ▲ Seal, 1/4" Snap Tite 5000 PSI 1
6 2-20024 Nipple 1/4" Female, 5000 PSI 5
▲ Not Shown

MPG SERIES PRESSURE WASHER OPERATOR’S MANUAL
13
DOWNSTREAM INJECTOR ASSEMBLY #4-011186
ITEM PART NO. DESCRIPTION QTY
1 3-1208 Injector, Detergent 1
2 2-9000 Clamp Screw #4 1
3 4-02080000 Tube, 1/4" x 1/2" Clr Vinyl /Ft. 6
4 2-1904 Strainer, 1/4" Hose Barb 1
5 2-20022 Nipple 3/8" Female 5000 PSI 1
6 2-20021 Coupler 3/8" Female 5000 PSI 1
2-01321 ▲ Seal, 3/8" Coupler 5000 PSI 1
▲ Not Shown
1
6
5
2
3
4

14 MPG SERIES PRESSURE WASHER OPERATOR’S MANUAL
TROUBLESHOOTING
PROBLEM POSSIBLE CAUSE SOLUTION
LOW OPERATING
PRESSURE
Faulty pressure gauge Install new gauge.
Insufficient water supply Use larger garden hose; clean filter washer at
water inlet.
Old, worn or incorrect spray nozzle Match nozzle number to machine and/or
replace with new nozzle.
Plumbing or hose leak Check plumbing system for leaks. Retape
leaks with teflon tape.
Faulty or misadjusted unloader valve
(where applicable)
Adjust unloader for proper pressure. Install
repair kit when needed.
Worn packing in pump Install new packing kit.
Fouled or dirty inlet or discharge
valves in pump
Clean inlet and discharge valves.
Worn inlet or discharge valves Replace with valve kit.
Leaking pressure control valve (where
applicable)
Rebuild or replace as needed.
Slow engine RPM Set engine speed per specifications
(approximately 2800 RPM - 3400 RPM).
FLUCTUATING
PRESSURE
Valves worn Check and replace if necessary.
Blockage in valve Check and clean out if necessary.
Pump sucking air Check water supply and suction line for air
seepage at joints.
Worn piston packing Check and replace if necessary.
PRESSURE LOW
AFTER PERIOD OF
NORMAL USE
Nozzle worn Check and replace if necessary.
Inlet or discharge valves blocked or
worn
Check and clean or replace if necessary.
Unloader valve seat worn Check and replace if necessary.
PUMP NOISY Air in suction line Check water supply and connections on
suction line.
Broken or weak inlet or discharge
valve springs
Check and replace if necessary.
Foreign matter in valves Check and clean if necessary.
Worn bearings Check and replace if necessary.
Excessive temperature of liquid Reduce to below 140oF (60oC)

MPG SERIES PRESSURE WASHER OPERATOR’S MANUAL
15
TROUBLESHOOTING
PROBLEM POSSIBLE CAUSES SOLUTION
PRESENCE OF WATER
IN PUMP OIL
Water sprayed at machine Change oil. Direct spray away from machine.
High humidity in air Check and change oil twice as often.
Piston packing worn. Oil seal worn Check and replace if necessary.
ENGINE STRAINS
UNDER LOAD
Engine governor misadjusted Readjust governor on engine. Take to local
engine representative for adjustment.
Incorrect spray nozzle Install proper nozzle size. (See serial plate for
proper size.)
Obstruction in spray nozzle Remove obstruction.
Misadjusted unloader valve See section in Operators Manual on unloader
valve adjustment.
Engine low or out of oil Check oil level.
Pump low or out of oil Check oil level.
Obstruction in hose, fitting Clean or replace hose, fitting.
ENGINE OPERATES
FOR 15 MINUTES THEN
STOPS
Not enough gas or engine oil Fill tank with gas. Check oil level.
Vapor lock developed by heat of day Keep gas tank full to avoid vapor locking.
Obstruction in fuel filter Clean or replace fuel filter.
OIL SQUIRTS OUT OF
OIL CAP ON PUMP
Pump over filled with oil Maintain oil level at red dot on sight glass on
rear of pump or at top of notch on dipstick
(where applicable).
WATER DRIPPING
FROM UNDER PUMP
Piston packing worn Check and replace if necessary.
O-Ring plunger retainer worn Check and replace if necessary.
Cracked piston Check and replace if necessary.
OIL DRIPPING Oil seal worn Check and replace if necessary.
EXCESSIVE VIBRATION
IN DELIVERY LINE
Irregular functioning of the valves Check and replace if necessary.
WATER LEAKING
FROM PUMP
PORTECTOR
Spray gun closed with machine
running 5 minutes or longer
Open spray gun or turn off machine.
Excess water supply pressure Place a pressure regulator at end of 50'
garden hose.

16 MPG SERIES PRESSURE WASHER OPERATOR’S MANUAL
OIL CHANGE RECORD
PREVENTATIVE MAINTENANCE
Check pump oil and engine oil level before first use of your new Power Washer.
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 mainte-
nance procedures will assist in preserving the performance of your equipment. Contact your Landa dealer for main-
tenance. Regular preventative maintenance will add many hours to the life of your pressure washer. Perform mainte-
nance more often under severe conditions.
MAINTENANCE SCHEDULE
Engine Oil
Inspect Daily
Change Every 50 hours or monthly
Filter Every 50 hours
Air Cleaner Inspect Every 50 hours
Clean Monthly
Battery Level Check monthly
Engine Fuel Filter Every 500 hours or 6 months
Spark Plug Maintenance Every 500 hours or annually
Clean Fuel Tank(s) Annually
Replace Fuel Lilnes Annually
Pump Oil Inspect Oil level daily
Change After first 50 hours, then every 500 hours or annually
Replace High Pressure Nozzle Every 6 months
Replace Quick Connects Annually
Clean Water Screen/Filter Weekly
Replace HP Hose Annually
Belts Tighten Every 6 months
Inspect/Replace Every 6 months
Date Oil Changed
Month/Day/Year
Estimated Operating
Hours Since Last
Oil Change

MPG SERIES PRESSURE WASHER OPERATOR’S MANUAL
17
PRESSURE WASHERS
®
LANDA LIMITED NEW PRODUCT WARRANTY
PRESSURE WASHERS
WHAT THIS WARRANTY COVERS
All LANDA pressure washers are warranted by LANDA, INC. 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.
FIVE YEAR PARTS AND ONE YEAR LABOR WARRANTY:
Components manufactured by LANDA, such as frames, handles, top and bottom wraps, float tanks, fuel tanks, belt guards, and
heating coils. Internal components on the oil-end of all LANDA pressure washer pumps have a seven year warranty, five years
for all other brands of pumps.
ONE YEAR MINIMUM ON 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.
WARRANTY PROVIDED BY OTHER MANUFACTURERS:
Motors, generators, and engines, which are warranted by their respective manufacturers, are serviced through these manufac-
turers’local authorized service centers. LANDA cannot provide warranty on these items.
WHAT THIS WARRANTY DOES NOT COVER
This warranty does not cover the following items:
1. Normal wear items, such as nozzles, guns, discharge hoses, wands, quick couplers, seals, filters, gaskets, O-rings,
packings, pistons, pump valve assemblies, strainers, belts, brushes, rupture disks, fuses, pump protectors.
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.
WHAT YOU MUST DO TO OBTAIN WARRANTY SERVICE
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 Autho-
rized 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. If you are unable to resolve the warranty
claim satisfactorily, write to LANDA at 4275 N.W. Pacific Rim Blvd., Camas, WA 98607, ATTN: Warranty Dept., detailing the
nature of the defect, the name of the Authorized LANDA Dealer, and a copy of the purchase invoice.
LIMITATION OF LIABILITY
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 specifica-
tions 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. THE WARRANTY CONTAINED HEREIN IS IN LIEU OF
ALL OTHER WARRANTIES, EXPRESS OR IMPLIED, INCLUDING ANY IMPLIED WARRANTY OF FITNESS FOR A PAR-
TICULAR PURPOSE. LANDA does not authorize any other party, including authorized LANDA Dealers, to make any represen-
tation 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.

4275 NW Pacific Rim Blvd. •Camas, WA 98607 USA
Form #96-6026 •Revised 1/02 •Printed in U.S.A. by Landa, Inc., Camas, WA 98607
WATER CLEANING SYSTEMS
®