Poulan MRT500 owner manual Engine, AIR Filter See Fig

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MAINTENANCE

Disconnect spark plug wire before performing any maintenance (except carburetor adjustment) to prevent accidental starting of engine.

Prevent fires! Keep the engine free of grass, leaves, spilled oil, or fuel. Remove fuel from tank before tipping unit for maintenance. Clean muffler area of all grass, dirt, and debris.

Do not touch hot muffler or cylinder fins as contact may cause burns.

ENGINE

LUBRICATION

Use only high quality detergent oil rated with API service classification SF-SJ. Select the oil’s SAE viscosity grade according to your expected temperature.

SAE VISCOSITY GRADES

 

 

 

 

 

 

 

 

 

 

SAE 30

 

 

 

 

 

 

5W-30

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

F

-20

0

 

 

30 32 40

 

60

80

100

C

-30

-20

-10

0

10

20

30

40

TEMPERATURE RANGE ANTICIPATED BEFORE NEXT OIL CHANGE

oil_visc_chart1_e

FIG. 18

NOTE: Although multi-viscosity oils (5W-30, 10W-30, etc.)

OIL

DRAIN

PLUG

OIL FILLER

PLUG

FIG. 19

AIR FILTER (See Fig. 20)

OIL LEVEL

improve starting in cold weather, these multi-viscosity oils will result in increased oil consumption when used above 32°F (0°C). Check your engine oil level more frequently to avoid possible engine damage from running low on oil.

Change the oil after every 25 hours of operation or at least once a year if the tiller is not used for 25 hours in one year.

Check the crankcase oil level before starting the engine and after each five (5) hours of continuous use. Add SAE 30 motor oil or equivalent. Tighten oil filler plug securely each time you check the oil level.

TO CHANGE ENGINE OIL (See Figs. 18 and 19)

Determine temperature range expected before oil change. All oil must meet API service classification SF-SJ.

•Be sure tiller is on level surface.

•Oil will drain more freely when warm.

•Use a funnel to prevent oil spill on tiller, and catch oil in a suitable container.

•Remove drain plug.

•Tip tiller forward to drain oil.

•After oil has drained completely, replace oil drain plug and tighten securely.

•Remove oil filler plug. Be careful not to allow dirt to enter the engine.

•Refill engine with oil. See “CHECK ENGINE OIL LEVEL” in the Operation section of this manual.

Your engine will not run properly using a dirty air filter. Clean the foam pre-cleaner after every 25 hours of operation or every season. Service paper cartridge every 100 hours of operation or every season, whichever occurs first.

Service air cleaner more often under dusty conditions.

•Remove cover screw and cover.

TO SERVICE PRE-CLEANER

•Remove foam pre-cleaner from air cleaner cover.

•Wash it in liquid detergent and water.

•Squeeze it dry in a clean cloth.

•If very dirty or damaged, replace pre-cleaner.

•Reinstall pre-cleaner into air cleaner cover.

•Reinstall cover and secure screw.

TO SERVICE CARTRIDGE

•Carefully remove cartridge to prevent debris from entering carburetor. Clean base carefully to prevent debris from entering carburetor.

•Clean cartridge by tapping gently on flat surface. If very dirty or damaged, replace cartridge.

•Reinstall cartridge, cover with pre-cleaner and secure with screw.

IMPORTANT: PETROLEUM SOLVENTS, SUCH AS KEROSENE, ARE NOT TO BE USED TO CLEAN THE CARTRIDGE. THEY MAY CAUSE DETERIORATION OF THE CARTRIDGE. DO NOT OIL CARTRIDGE. DO NOT USE PRESSURIZED AIRTO CLEAN OR DRY CARTRIDGE.

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Contents Model NO. MRT500 Maintenance and Storage Safety RulesTraining PreparationTable of Contents Tools Required for Assembly AssemblyOPERATOR’S Position See Fig Unpacking Carton See Fig Install Handle See Figs , 4,Connect Shift ROD See Fig Attach Clutch Cable See FigRemove Tiller from Crate Check Tire PressureOperation Meets Ansi Safety RequirementsKnow Your Tiller Tine Operation with Wheel Drive HOW to USE Your TillerForward Wheels ONLY/TINES Stopped Reverse Wheels ONLY/TINES StoppedTurning Before Starting EngineTo Transport ADD GasolineTo Start Engine See Fig Tine Shear PinsTilling Hints Cultivating Adjust Wheels for Cultivating See FigsMaintenance Schedule MaintenanceGeneral Recommendations AIR Filter See Fig EngineMuffler CleaningSpark Plug Cooling System See FigTo Adjust Handle Height See Fig Service and AdjustmentsTiller Tire CareTine Replacement See Figs , 25 To Remove Belt Guard See Fig Ground Drive Belt Adjustment See FigTo Replace Ground Drive Belt See Figs To Adjust Carburetor To Adjust Throttle Control Cable See FigOther StorageFuel System Engine OILTroubleshooting Points Tiller - Model Number MRT500 MXR500Q Handle AssemblyMAINFRAME, Left Side MAINFRAME, Right Side KEY Part NO. NO. Description Tine Shield Tine Assembly Decals Limited Warranty

MRT500 specifications

The Poulan MRT500 is a versatile and powerful addition to the Poulan line of outdoor equipment, designed to meet the diverse needs of homeowners and landscaping professionals alike. This robust machine is primarily engineered for those tackling tougher yard tasks, such as tilling, cultivating, and preparing garden beds for planting.

At the heart of the MRT500 is a reliable engine that delivers outstanding performance. Featuring a 500cc four-stroke engine, it provides ample power for various gardening applications. This engine is designed for fuel efficiency, ensuring longer runtimes and reduced emissions while maintaining high torque levels needed for breaking up tough soil. The MRT500 also incorporates an easy-start mechanism, allowing users to get to work without the frustration of cumbersome starting procedures.

One of the standout characteristics of the MRT500 is its adjustable tilling width, which can be modified to suit different gardening needs. This flexibility allows users to till narrow rows for small gardens or wider paths for larger landscapes, making it an excellent choice for both casual gardeners and serious landscapers. The tilling depth can also be adjusted, ensuring maximum soil aeration and preparation, which is crucial for successful planting.

The machine is equipped with durable and robust tines that are designed to penetrate a variety of soil types, enabling effective tilling whether in clay, sandy, or loamy conditions. The tines can withstand the rigors of heavy use, ensuring longevity and performance consistency throughout the season.

In terms of user comfort, the MRT500 features ergonomic handles that are adjustable for height, making it suitable for users of varying stature. This focus on user experience reduces strain during operation, which is especially beneficial during extended work sessions. The lightweight design of the machine also allows for easy maneuverability, making it practical for both tight spaces and larger areas.

Additional features include a compact design for easy storage and transportation, as well as a straightforward assembly process, allowing users to set up the MRT500 quickly. With its combination of power, versatility, and user-friendly design, the Poulan MRT500 is an invaluable tool for any landscaping enthusiast or professional, ready to tackle a range of gardening projects with ease and efficiency. Whether preparing a new garden or maintaining an existing one, this tiller is sure to impress with its performance and reliability.
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