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MP
OPERATOR'S MANUAL
■ MP-373534
■ MP-343084E
■ MP-455034E
For technical assistance or the dealer nearest you,
consult our web page at www.landa.com
8.913-996.0

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Summary of Contents for Landa MP-373534

  • Page 1 OPERATOR’S MANUAL ■ MP-373534 ■ MP-343084E ■ MP-455034E For technical assistance or the dealer nearest you, consult our web page at www.landa.com 8.913-996.0...
  • Page 2: Table Of Contents

    CONTENTS Important Safety Information ..............2-3 Component Identifi cation, Single Axle ............. 4 Component Identifi cation, Dual Axle ............5 Assembly Instructions ................6 Operating Instructions................7-8 Applying Detergent and General Operating Techniques ......9 Shut Down and Clean-Up ..............10 Troubleshooting ................11-12 Preventative Maintenance and Oil Change Record .......
  • Page 3: Important Safety Information

    INTRODUCTION & IMPORTANT SAFETY INFORMATION Thank you for purchasing this Pressure Washer. WARNING: Risk of asphyxiation. WARNING Use this product only in a well We reserve the right to make changes at any time ventilated area. without incurring any obligation. 5.
  • Page 4: Important Safety Information

    IMPORTANT SAFETY INFORMATION WARNING: Keep wand, hose, and WARNING: High pressure devel- WARNING WARNING water spray away from electric oped by these machines will wiring or fatal electric shock may cause personal injury or equip- result. ment damage. Keep clear of nozzle.
  • Page 5: Component Identifi Cation, Single Axle

    COMPONENT IDENTIFICATION — SINGLE AXLE MODELS Nozzle Wand Spray Gun Starter Grip Pump High Pressure Water Inlet Discharge High Pressure Hose Pump — Develops high pressure. Wand — Must be connected to the spray gun. Starter Grip— Used for starting the engine man u al ly. High Pressure Hose —...
  • Page 6: Component Identifi Cation, Dual Axle

    COMPONENT IDENTIFICATION — DUAL AXLE MODELS Nozzle Wand Spray Gun Pump High Pressure Hose Water Inlet High Pressure Discharge Pump — Develops high pressure. High Pressure Hose — Connect one end to water pump discharge nipple and the other end to spray Spray Gun —...
  • Page 7: Assembly Instructions

    ASSEMBLY INSTRUCTIONS Pressure Pressure Spray Nozzle Nozzle Wand Wand Safety Coupler Coupler Latch High Pressure Wand Hose Collar STEP 1: Attach the high pressure STEP 2: Pull the spring-loaded col- STEP 3: Release the coupler collar hose to the spray gun using tefl on lar of the wand coupler back to insert and push the nozzle until the collar tape on hose threads.
  • Page 8: Operating Instructions

    OPERATING INSTRUCTIONS Dipstick Fuel Tank STEP 1: Check engine oil level. Oil level should be level with the bottom STEP 2: Fill the fuel tank with the of the oil fi ller neck. Be sure the machine is level when checking the oil appropriate fuel (unleaded gasoline level.
  • Page 9 OPERATING INSTRUCTIONS (CON'T) NOZZLES Brass Soap Nozzle Variable Pressure Wand (VP) High Pressure Nozzle Variable Pressure Trigger Control Handle Selection of high or low pressure is accompanied by turning the handle. Note: High pressure nozzle must be inserted at end of wand to obtain high pressure.
  • Page 10: Applying Detergent And General Operating Techniques

    APPLYING DETERGENT & GENERAL CLEANING TECHNIQUES WARNING: Some detergents THERMAL PUMP PROTECTION WARNING may be harmful if inhaled or in- gested, causing severe nausea, If you run the engine on your pressure washer for 3-5 fainting or poisoning. The harm- minutes without pressing the trigger on the spray gun, ful elements may cause property circulating water in the pump can reach high tempera-...
  • Page 11: Shut Down And Clean-Up

    SHUTTING DOWN AND CLEAN-UP On-Off Switch STEP 1: Remove detergent suction STEP 2: Turn engine switch to "OFF" STEP 3: Turn off water tube from container and insert into position. supply. one gallon of fresh water. Slide nozzle forward for low pressure or to connect black detergent nozzle.
  • Page 12: Troubleshooting

    TROUBLESHOOTING PROBLEM POSSIBLE CAUSE SOLUTION LOW OPERATING Insuffi cient water supply. Closed Use larger garden hose; clean inlet water PRESSURE faucet. Inlet hose kinked screen. Open faucet. Clogged inlet hose strainer Check plumbing system for leaks. Retape leaks with tefl on tape. Faulty or mis-adjusted unloader Adjust unloader for proper pressure.
  • Page 13 TROUBLESHOOTING PROBLEM POSSIBLE CAUSE SOLUTION ENGINE OPERATES Not enough gas or engine oil Fill tank with gas. Check oil level. FOR 15 MIN. THEN Vapor lock developed by heat of Keep gas tank full to avoid vapor locking. STOPS Obstruction in fuel fi lter Clean or replace fuel fi...
  • Page 14: Preventative Maintenance And Oil Change Record

    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 preventa- tive maintenance procedures will assist in preserving the performance of your equipment. Contact your dealer for maintenance.
  • Page 15: Specifi Cations

    MP-455034E 9.802-392.0 3TB34 9.802-405.0 P2 x 1-1/8" 8.715-618.0 3BK80H 9.802-403.0 MP-343084E 9.802-383.0 2BK36H 9.802-399.0 H x 1" 9.802-388.0 2BK67H 9.802-402.0 MP-373534 8.715-576.0 2BK32H 9.802-399.0 H x 1" 8.715-593.0 2BK90H 9.802-402.0 8.913-996.0 • 8.914-452.0 • 9.800-084.0 • 8.919-013.0 • Rev. 10/11...
  • Page 16 MP-455034E 25mm 8.749-965.0 3BX42 (1) 8.749-518.0 9.802-360.0 GX660 (688cc) 8.750-496.0 MP-343084E 25mm 9.802-418.0 BX39 (2) 8.751-166.0 8.750-300.0 KD420 (401cc) 9.802-328.0 MP-373534 24mm 9.802-418.0 BX39 (2) 8.904-869.0 8.750-300.0 GX390 (390cc) 8.750-580.0 8.913-996.0 • 8.914-452.0 • 9.800-084.0 • 8.919-013.0 • Rev. 10/11...
  • Page 17: Hose And Spray Gun Assembly

    Coupler, 1/4" Female Brass (BD Models) 8.710-384.0 Gun, St-1500, 5000 PSI, 10.4 Gpm (BR and HD Models) 8.751-234.0 Gun, Landa, L1050, 5000 PSI, 10.4 Gpm 8.904-490.0 Spray Gun Assembly with Nipple, Hotsy 8.749-171.0 Gun, Shut-Off, Hotsy 5000 PSI, 10.5 GPM 9.802-228.0...
  • Page 18: Warranty

    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’...
  • Page 19 Form #8.913-996.0 • Revised 10/11 • Printed in U.S.A. or Mexico.

This manual is also suitable for:

Mp-343084eMp-455034e

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