Husqvarna 55R21HVL Maintenance, General Recommendations, Lubrication Chart, Before Each USE

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MAINTENANCE

BEFORE

AFTER

EVERY

EVERY

EVERY

BEFORE

EACH

EACH

10

25 HOURS

100

STORAGE

USE

USE

HOURS

OR SEASON

HOURS

Check for Loose Fasteners

Clean / Inspect Grass Catcher *

Check Tires

Check Drive Wheels ***

Clean Lawn Mower ****

Clean under Drive Cover ***

Check Drive Belt / Pulleys ***

Check / Sharpen / Replace Blade

Lubrication

Clean and Recharge Battery **

Check Engine Oil level

Change Engine Oil

Clean Air Filter

Inspect Muffler

Replace Spark Plug

Replace Air Filter Paper Cartridge

Empty fuel system or add Stabilizer

*(if so equipped)

**Electric-Start mowers

***Power-Propelled mowers

****Use a scraper

to clean under deck

1 - Change more often if operating under a heavy load or in high outdoor temperatures. 2 - Service more often if operating in dirty or dusty conditions.

3 - Replace blades more often when mowing in sandy soil.

4 - Charge 48 hours at end of season.

5 - And after each 5 hours of use.

GENERAL RECOMMENDATIONS

The warranty on this lawn mower does not cover items that have been subjected to operator abuse or negli- gence. To receive full value from the warranty, opera- tor must maintain mower as instructed in this manual. Some adjustments will need to be made periodically to properly maintain your unit. At least once a season, check to see if you should make any of the adjustments described in the Service and Adjustments section of this manual.

At least once a year, replace the spark plug, clean or replace air fi lter element and check blade for wear. A new spark plug and clean/new air fi lter element assure proper air-fuel mixture and help your engine run better and last longer.

Follow the maintenance schedule in this manual.

BEFORE EACH USE

1.Check engine oil level.

2.Check for loose fasteners.

LUBRICATION

Keep unit well lubricated (See “LUBRICATION CHART”).

IMPORTANT: DO NOT OIL OR GREASE PLASTIC WHEEL BEARINGS. VISCOUS LUBRICANTS WILL ATTRACT DUST AND DIRT THAT WILL SHORTEN THE LIFE OF THE SELF- LUBRICATING BEARINGS. IF YOU FEEL THEY MUST BE LUBRICATED, USE ONLY A DRY, POWDERED GRAPHITE

TYPE LUBRICANT SPARINGLY.

LUBRICATION CHART

ENGINE OIL

MULCHER

DOOR HINGE PIN

REAR DOOR HINGE

HANDLE BRACKET MOUNTING PINS

SPRAY LUBRICANT

11SEE “ENGINE” IN MAINTENANCE SECTION

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Contents 55R21HVL III. Children Safe Operation Practices for Walk-Behind MowersII. Slope Operation General OperationTable of Contents To Unfold Handle See Figs AssemblyHOW to SET UP Your Lawn Mower To Remove Lawn Mower from CartonTo Assemble Grass Catcher See Figs To Install AttachmentsKnow Your Lawn Mower Meets Cpsc Safety RequirementsOperation Engine Zone Control HOW to USE Your Lawn MowerEngine Speed Simple Steps to Remember When Converting Your Lawn Mower ADD OIL See Fig Before Starting EngineTOEMPTYGRASSCATCHERSeeFigs.10-11 To Start Engine See Fig ADD Gasoline See FigMowing Tips To Stop EngineBefore Each USE MaintenanceLubrication Chart General RecommendationsEngine Lawn MowerMuffler CleaningClean Under Drive Cover AIR FilterTo Remove Drive Belt See Figs Service and AdjustmentsTo Adjust Cutting Height Rear DeflectorCarburetor To Adjust Handle See FigStorage Engine OIL OtherHandle See Figs Fuel SystemProblem Cause Correction Troubleshooting PointsPage KEY Part Description Page Wheel Assembly, Rear 9 x 2-1/4 Rotary Lawn Mower - Model Number 55R21HVL Gear Case Assembly - Part Number 532 18Service Notes Rantywar Tementsta