Poulan 404172 manual Service and Adjustments, Tractor See Fig, To Remove Mower, To Install Mower

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SERVICE AND ADJUSTMENTS

WARNING: TO AVOID SERIOUS INJURY, BEFORE PERFORMING ANY SERVICE OR ADJUST- MENTS:

Depress brake pedal fully and set parking brake.

Place attachment clutch in “DISENGAGED” position.

Turn ignition key to “STOP” and remove key.

Make sure the blades and all moving parts have completely stopped.

Disconnect spark plug wire from spark plug and place wire where it cannot come in contact with plug.

TRACTOR (See Fig. 27)

TO REMOVE MOWER

Place attachment clutch in “DISENGAGED” position.

Lower attachment lift lever to its lowest position.

Disengage belt tension rod (K) from lock bracket (L).

CAUTION: Belt tension rod is spring loaded. Have a tight grip on rod and re- lease slowly.

Remove mower belt from electric clutch pulley (M).

Disconnect front link (E) from mower - remove retainer spring and washer.

Go to either side of mower and disconnect mower suspension arm (A) from chassis and rear lift link (C) from rear mower bracket (D) - remove retainer springs and washers.

Go to other side of mower and disconnect the suspen- sion arm and rear lift link.

CAUTION: After rear lift links are discon- nected, the attachment lift lever will be spring loaded. Have a tight grip on lift lever when changing position of the lever.

From right side of mower, disconnect anti-sway bar (S) from right rear mower bracket (D) - remove retainer spring and washer and pull mower toward you until the bar falls from the hole in bracket.

Turn tractor steering wheel to the left as far as it will go.

Slide mower out from under right side of tractor.

TO INSTALL MOWER

Follow procedure described in “INSTALL MOWER AND DRIVE BELT” in the Assembly section of this manual.

TO LEVEL MOWER

Make sure tires are properly infl ated to the PSI shown on tires. If tires are over or under infl ated, 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. 28)

With all tires properly infl ated 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.

LB

M

K

F

A

E

H

S

C

D

FIG. 27

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Contents PB22H54YT 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 CartonInstall Mower and Drive Belt Assemble Front Wheel to Mower See FigFirst Install ANTI-SWAY BAR S Check Brake System Check Tire PressureCheck Deck Levelness Check for Proper Position of ALL Belts Operation Know Your Tractor Reverse Operation System ROS on PositionHOW to USE Your Tractor StoppingTo Adjust Mower Cutting Height See Fig To Adjust Gauge Wheels See FigSystem Characteristics To USE Cruise Control -J See FigService REMINDER/HOUR Meter Using the Reverse Operation SystemReverse Operation System ROS To Operate on HillsBefore Starting the Engine Check Engine OIL LevelADD Gasoline To Start Engine See FigMowing Tips Maintenance MaintenanceGeneral Recommendations ScheduleBattery TractorBrake Operation TiresEngine Cleaning Engine OIL FilterMuffler Spark PlugsService and Adjustments To Install MowerTractor See Fig To Remove MowerTurn nut right Turn nut left To raise mower To Replace Motion Drive Belt To Replace Mower Blade Drive BeltTo 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 MAXService Notes Service Notes Parts and Service