Murray 387004x48A manual Maintenance Chart, General Recommendations, HOW to Check the Muffler

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MAINTENANCE

MAINTENANCE CHART

 

 

 

FIRST

EVERY

EVERY

EVERY

 

 

 

 

EACH

2

25

50

100

BEFORE

 

 

PROCEDURE

USE

HOURS

HOURS

HOURS

HOURS

STORAGE

 

 

 

 

 

 

 

 

 

 

 

Blade, Inspect and Sharpen

 

 

 

 

 

 

 

Blade Rotation Control, Check

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

M

Brake, Check

 

 

 

 

 

 

O

Clutch, Check

 

 

 

 

 

 

W

 

 

 

 

 

 

 

 

Tires, Check

 

 

 

 

 

E

 

 

 

 

 

R

Battery, Check and Charge

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Battery, Clean

 

 

 

 

 

 

Lubrication *

 

 

 

 

 

*Dusty conditions every 25 hours.

GENERAL RECOMMENDATIONS

1.The owner’s responsibility is to maintain this product. This will extend the life of the product and is also necessary to maintain warranty coverage.

2.Check the spark plug, drive brake, lubricate the unit, and clean the air filter once a year.

3.Check the fasteners. Make sure all fasteners are tight.

4.Follow the Maintenance section to keep the unit in good operat- ing condition.

WARNING: Before you make an inspection, adjust- ment, or repair to the unit, disconnect the wire to the spark plug. Remove the wire from the spark plug to prevent the engine from starting by accident.

NOTE: Torque is measured in foot pounds (metric Nm). This measurement describes how tight a nut or bolt must be. The torque is measured with a torque wrench.

HOW TO CHECK THE MUFFLER

Check the muffler every 50 hours. Make sure the muffler is correctly mounted and is not loose. If the muffler is worn or burnt, replace with a new muffler. A worn muffler is a fire hazard and can also damage the engine.

If you mount a spark arrester to the muffler, also check the spark arrester when you check the muffler. If the spark arrester is worn or damaged, replace it with a new spark arrester. See your nearest authorized service center for a spark arrester.

F-040733L

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Contents Model Table of Contents OWNER’S Information Responsibility of the OwnerII. Slope operation Safe Mowing Guide Safe Mowing Guide Safe Mowing Guide Steps to Follow Before MowingInternational Pictorials International PictorialsAssembly AssemblyMaintenance Free Battery HOW to Charge the Maintenance Free BatteryHOW to Install the Seat HOW to Assemble the Steering WheelHOW to Prepare the Engine Check the Level of the Mower HousingIMPORTANT! Before YOU Start Mowing Check the TiresLift Lever OperationLocation of Controls Attachments HOW to USE the Throttle ControlHOW to USE the Shift Lever HOW to SET the Parking Brake HOW to Change the Cutting HeightHOW to Stop the Unit HOW to Transport the UnitHOW to Operate with the Mower Housing HOW to Operate the Unit on HillsHOW to Start the Engine HOW to Start with a Weak BatteryBefore Starting the Engine CarburetorOperating Tips Mowing and Bagging TipsMaintenance Maintenance ChartHOW to Check the Muffler General RecommendationsInspect Blade HOW to Remove and Install the BladeHOW to Sharpen the Blade HOW to Adjust the Blade Rotation Control HOW to Check and Adjust the Drive Brake HOW to Check and Adjust the ClutchHOW to Clean the Battery Where to Lubricate HOW to Check the Fuel FilterHOW to Remove the Mower Housing HOW to Install the Mower HousingSide to Side Adjustment HOW to Level the Mower HousingFront to Back Adjustment HOW to Replace the Motion Drive Belt RemovalHOW to Replace the Mower Drive Belt HOW to Install the Wheels Front WheelHOW to Replace the Fuse HOW to Replace the Light BulbHOW to Clean the Mower Housing BatteryTrouble Shooting Chart Problem The engine will not startMURRAY, INC. Lawn Mower Central Parts Distributors Repair Parts Chassis & HoodKey Description Repair Parts Motion Drive Motion Drive Steering Key Part Description Mower Housing Suspension Repair Parts Mower Housing Key Description Engine Mount Repair Parts Electrical System Key Part Description 040733L 040733L 040733L Index Lawn Tractor Accessories