Husqvarna 87521RES owner manual Before Starting Engine, ADD OIL See Fig

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OPERATION

OPEN

MULCHER

DOOR

DISCHARGE

DEFLECTOR

BEFORE STARTING ENGINE

ADD OIL (See Fig. 11)

Your lawnmower is shipped without oil in the engine. For type and grade of oil to use, see “ENGINE” in the Mainte- nance section of this manual.

CAUTION: DO NOT overfill engine with oil, or it will smoke on startup.

1.Be sure lawnmower is level.

2.Remove oil dipstick from oil fill spout.

3.Engine holds 20 ounces of oil. For type and grade of oil to use, see “ENGINE” in the Maintenance section of this manual.

4.Pour oil slowly. Do not overfill. Wait one minute to allow oil to settle. Insert and tighten dipstick, then remove it to check oil level.

IMPORTANT:

•Check oil level before each use. Add oil if needed. Fill to full line on dipstick.

•Change the oil after every 25 hours of operation or each season. You may need to change the oil more often un- der dusty, dirty conditions. See “TO CHANGE ENGINE OIL” in the Maintenance section of this manual.

GASOLINE

ENGINE

FILLER

OIL CAP

CAP

 

PRIMER

 

FIG. 11

FIG. 10

9

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Contents 87521RES II. Slope Operation Safe Operation Practices for Walk-Behind MowersGeneral Operation III. ChildrenTable of Contents HOW to SET UP Your Mower AssemblyTo Remove Mower from Carton To Unfold Handle See FigsTo Prepare Battery See Fig To Install AttachmentsTo Assemble Grass Catcher See Fig Meets Cpsc Safety Requirements OperationKnow Your Lawn Mower HOW to USE Your Lawn Mower Engine SpeedEngine Zone Control To Attach Grass Catcher See Fig To Empty Grass Catcher See FigTo Convert Mower ADD OIL See Fig Before Starting EngineADD Gasoline See Fig Mowing TipsTo Stop Engine To Start EngineLubrication Chart MaintenanceGeneral Recommendations Before Each USELawn Mower Clean Under Drive Cover CleaningEngine MufflerTo Adjust Cutting Height Service and AdjustmentsRear Deflector To Remove Drive Belt See FigsStorage To Adjust Handle See FigCarburetor Handle See FigsOther BatteryFuel System Engine OILProblem Cause Correction Troubleshooting PointsPage KEY Part Description Page KEY Part Description Warranty Statement
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