Husqvarna Comprehensive Lawn Mower Manual for Optimal Maintenance and Usage

Page 16

CUSTOMER RESPONSIBILITIES

MAINTENANCE SCHEDULE

FILL IN DATES

AS YOU COMPLETE

REGULAR SERVICE

 

Check Brake Operation

 

Check Tire Pressure

T

Check for Loose Fasteners

R

Sharpen/Replace Mower Blades

A

Lubrication Chart

C

T

Check Battery Level/Recharge

0

Clean Battery and Terminals

R

Check Transaxle Cooling

 

Adjust Blade Belt(s) Tension

 

Adjust Motion Drive Belt(s) Tension

 

Check Engine Oil Level

 

Change Engine Oil

E

Clean Air Filter

N

Clean Air Screen

G

Inspect Muffler/Spark Arrester

I

Replace Oil Filter (If equipped)

N

Clean Engine Cooling Fins

E

Replace Spark Plug

 

Replace Air Filter Paper Cartridge

 

Replace Fuel Filter

 

 

HOURS

 

 

 

STORAGE

USE

 

HOURSHOURS

HOURS

 

EACH 8

 

SEASON

 

25

50

100

 

BEFOREEVERY EVERY EVERYEVERY EVERY BEFORE SERVICE DATES

✔ ✔

 

 

 

 

 

✔ ✔

 

 

 

 

 

7

 

 

4

 

 

 

 

 

 

 

 

 

 

 

 

 

6

 

 

 

 

 

 

 

 

 

 

5

 

 

 

 

 

 

 

 

 

 

5

 

 

 

✔ ✔

 

 

 

 

 

1,2,3

 

 

 

 

2

 

 

 

 

 

2

 

 

 

 

 

 

 

 

 

 

1, 2

2

✔ ✔

2

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

3 - If equipped with oil filter, change oil every 50 hours.

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

5 - If equipped with adjustable system.

6 - Not required if equipped with maintenance-free battery. 7 - Tighten front axle pivot bolt to 35 ft.-lbs. maximum.

Do not overtighten.

GENERAL RECOMMENDATIONS

LUBRICATION CHART

The warranty on this tractor does not cover items that have been subjected to operator abuse or negligence. To receive full value from the warranty, operator must maintain tractor as instructed in this manual.

Some adjustments will need to be made periodically to properly maintain your tractor.

All adjustments in the Service and Adjustments section of this manual should be checked at least once each season.

Once a year you should replace the spark plug, clean or replace air filter, and check blades and belts for wear. A new spark plug and clean air filter assure proper air-fuel mixture and help your engine run better and last longer.

BEFORE EACH USE

• Check engine oil level.

Check brake operation.

Check tire pressure.

2 SPINDLE ZERK

2FRONT WHEEL BEARING ZERK

1ATTACHMENT CLUTCH

PIVOT(S)

1SAE 30 OR 10W30 MOTOR OIL

2GENERAL PURPOSE GREASE

SPINDLE ZERK 2

FRONT WHEEL 2 BEARING ZERK

ENGINE 3

• Check for loose fasteners.

3 REFER TO CUSTOMER RESPONSIBILITIES “ENGINE” SECTION

IMPORTANT: DO NOT OIL OR GREASE THE PIVOT POINTS WHICH HAVE SPECIAL NYLON BEARINGS. VISCOUS LUBRI- CANTS 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, POW- DERED GRAPHITE TYPE LUBRICANT SPARINGLY.

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Contents YTH150 IV. Service Safe Operation Practices for Ride-On MowersGeneral Operation II. Slope OperationCustomer Responsibilities Product SpecificationsModel Number YTH150 Serial Table of Contents Contents of Hardware Pack Assembly Tools Required for AssemblyHOW to SET UP Your Tractor To Remove Tractor from CartonTo Attach Front Bumper See Fig Install Seat See FigTo Attach Nose Roller See Fig Assemble Gauge Wheels to Mower Deck See Fig Install Mulcher Plate See FigsTo Convert to Bagging or Discharging Check Tire Pressure Check Deck LevelnessCheck for Proper Position of ALL Belts Check Brake SystemOperation Know Your Tractor HOW to USE Your Tractor Before Starting the Engine To Operate Mower See aTo Operate on Hills To Transport See FigsADD Gasoline To Start Engine See FigPurge Transmission Hydrostatic Transmission Warm UPMowing Tips Mulching Mowing TipsLubrication Chart Customer ResponsibilitiesGeneral Recommendations Before Each USETractor To Service PRE-CLEANER To Service CartridgeEngine LubricationCleaning Clean AIR INTAKE/COOLING AreasMuffler Spark PlugsService and Adjustments To Install Mower See FigTo Level Mower Housing To Remove Mower See FigTo Adjust Brake See Fig Belt InstallationTo Replace Mower Blade Drive Belt See Fig Belt RemovalTransmission REMOVAL/REPLACEMENT To Adjust Steering Wheel AlignmentTo Replace Motion Drive Belt See Fig Front Wheel TOE-IN/CAMBERInterlocks and Relays To Replace Headlight BulbTo Replace Fuse To Adjust Carburetor See Fig To Adjust Throttle Control Cable See FigAcceleration Test Storage OtherFuel System Engine OILTroubleshooting Points Problem Cause CorrectionOFF Service Notes Schematic Ignition SwitchPTO Switch Wiring Insulated ClipsElectrical KEY Part NO. NO. Description Chassis and Enclosures KEY Part Description Repair Parts KEY Part NO. no Description Repair Parts Steering Assembly KEY Part Description NO. noSeat Assembly KEY Part NO. no DescriptionDecals Wheels & TiresLSB42 LBD48Engine KEY Part NO. NO. Description Mower Deck KEY Part Description Mower Lift 25 24KEY Part NO. NO. Description Hydro Gear Transaxle Model Number KEY Part Description Service Notes Service Notes CUT This OUT Dotted Lines SlopeWarranty Statement Limited Warranty532162559 Rev.1 03.11.98 RH/SJ