Poulan 402938, 96042000800 manual To Level Mower

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SERVICE AND ADJUSTMENTS

TO LEVEL MOWER

Make sure tires are properly inflated to the PSI shown on tires. If tires are over or under inflated, it may affect the appearance of your lawn and lead you to think the mower is not adjusted properly.

VISUAL SIDE-TO-SIDE ADJUSTMENT (See Fig. 22)

With all tires properly inflated and if your lawn appears unevenly cut, determine which side of mower is cutting lower.

NOTE: As desired, you can raise the low side of mower or lower the high side.

Go to side of mower you wish to adjust.

With a 3/4" or adjustable wrench, turn lift link adjust- ment nut (A) to the left to lower the mower, or, to the right to raise the mower.

NOTE: Each full turn of adjustment nut will change mower height about 3/16".

Test your adjustment by mowing some uncut grass and visually checking the appearance. Readjust, if neces- sary, until you are satisfied with the results.

A

Turn nut right

Turn nut left

to raise mower

to lower mower

02948

FIG. 22

PRECISION SIDE-TO-SIDE ADJUSTMENT (See Fig. 23)

With all tires properly inflated, park tractor on level ground or driveway.

CAUTION: Blades are sharp. Protect your hands with gloves and/or wrap blade with heavy cloth.

Raise mower to its highest position.

At both sides of mower, position blade at side and measure the distance (A) from bottom edge of blade to the ground. The distance should be the same on both sides.

If adjustment is necessary, see steps in Visual Adjust- ment instructions above.

Recheck measurements, adjust if necessary until both sides are equal.

02966

A

FIG. 23

FRONT-TO-BACK ADJUSTMENT (See Figs. 24 and 25) IMPORTANT: Deck must be level side-to-side.

To obtain the best cutting results, the mower blades should be adjusted so the front tip is 1/8" to 1/2" lower than the rear tip when the mower is in its highest position.

CAUTION: Blades are sharp. Protect your hands with gloves and/or wrap blade with heavy cloth.

Raise mower to highest position.

Position any blade so the tip is pointing straight forward. Measure distance (B) to the ground at front and rear

tip of the blade.

A

• If front tip of blade is not 1/8" to 1/2" lower than the rear tip, go to the front of tractor.

• With an 11/16" or adjustable wrench, loosen jam nut A several turns to clear adjustment nut B.

• With a 3/4" or adjustable wrench, turn front link adjust- ment nut (B) clockwise (tighten) to raise the front of mower, or, counterclockwise (loosen) to lower the front mower.

02548

BB

FIG. 24

B

A

Tighten adjust nut

Loosen adjust nut

B to raise mower

B to lower mower

02950

 

Loosen jam nut A first

20

FIG. 25

Image 20
Contents PB20H42YT Always Wear EYE Protection During OperationSafety Rules Safe Operation Practices for Ride-On MowersGeneral Operation II. Slope OperationIV. Towing ServiceIII. Children Table of Contents Assembly Unassembled PartsTo Remove Tractor from Carton Unpack CartonCheck Tire Pressure Check Deck LevelnessCheck for Proper Position of ALL Belts Check Brake SystemOperation Know Your Tractor Reverse Operation System ROS on PositionHOW to USE Your Tractor To SET Parking BRAKESee FigStopping To USE Throttle Control D See FigTo Adjust Mower Cutting Height See Fig To Adjust Gauge Wheels See FigTo Move Forward and Backward See Fig To Operate MowerService REMINDER/HOUR Meter Before Starting the EngineReverse Operation System ROS To Operate on HillsADD Gasoline To Start Engine See FigPurge Transmission Automatic Transmission Warm UPMowing Tips Maintenance Before Each USEBattery TractorBrake Operation TiresEngine Cleaning Engine OIL FilterMuffler Spark PlugsService and Adjustments To Remove Mower See FigTo Install Mower See Figs To Level Mower To Replace Motion Drive Belt See Fig To Replace Mower Drive Belt See FigTo Check Brake To Start Engine with a Weak Battery See Fig Front Wheel TOE-IN/CAMBERTo Remove Wheel for Repairs See Fig To Attach Jumper CablesTo Adjust Throttle Control Cable To Adjust Choke ControlTo Adjust Carburetor To Replace Headlight BulbStorage OtherFuel System Engine OILTroubleshooting Points Engine dies when Limited Warranty Suggested Guide for Sighting Slopes for Safe Operation Only Ride UP and Down Hill Not Across Hill Degrees MAXPage Parts and Service