Poulan owner manual Tractor - Model Number PR20H42STC, Schematic

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TRACTOR - - MODEL NUMBER PR20H42STC

SCHEMATIC

RED

BLACK

BATTERY

 

A

RED

 

 

 

 

AMMETER

 

FUSE

 

 

(OPTIONAL)

 

 

 

WHITE

 

RED

B

S

 

 

 

 

M

CLUTCH / BRAKE

 

G

 

 

A1

(PEDAL UP)

 

L

A2

 

BLACK

IGNITION

 

SWITCH

 

 

 

 

 

 

BLACK

 

 

 

BLACK

 

 

 

HOUR

 

 

 

METER

 

 

 

(OPTIONAL)

 

 

 

FUEL

 

 

BLUE

LINE

 

RED

M

 

 

 

 

STARTER

 

 

BLACK

 

SOLENOID

 

 

WHITE

 

 

 

SEAT SWITCH

 

 

(NOT OCCUPIED)

WHITE

 

 

BLACK

BLACK

 

ATT'MENT CLUTCH

GROUNDING

BLACK

(CLUTCH OFF)

CONNECTOR

 

 

 

 

 

 

SPARK

BLACK

 

IGNITION

 

PLUG

 

 

 

UNIT

 

GAP

 

 

(2 PLUGS ON

 

 

 

 

 

 

TWIN CYL. ENGINES)

 

CHARGING SYSTEM OUTPUT

28 VOLTS AC MIN. @ 3600 RPM

 

3 AMP DC @ 3600 RPM

(CHARGING SYSTEM DISCONNECTED)

FUEL SHUT-OFF SOLENOID

RED

 

 

 

 

 

(IF SO EQUIPPED)

LIGHTING SYSTEM OUTPUT

 

 

DIODE

 

ORANGE

5 AMP AC @ 3600 RPM

 

 

ALTERNATOR

14 VOLTS AC MIN. @ 3600 RPM (LIGHTS OFF)

IGNITION SWITCH

POSITION

CIRCUIT

“MAKE”

 

 

 

OFF

M+G+A1

NONE

RUN/LIGHT

B+A1

A2+L

NOTE

YOUR TRACTOR IS EQUIPPED WITH A SPECIAL ALTERNATOR SYSTEM. THE LIGHTS ARE NOT CONNECTED TO THE BATTERY, BUT HAVE THEIR OWN ELECTRICAL SOURCE. BECAUSE OF THIS, THE BRIGHTNESS OF THE LIGHTS WILL CHANGE WITH ENGINE SPEED. AT IDLE THE LIGHTS WILL DIM. AS THE ENGINE IS SPEEDED UP, THE LIGHTS

WILL BECOME THEIR BRIGHTEST.

WIRING INSULATED CLIPS

BROWN

BLACK

HEADLIGHTS

NON-REMOVABLE

CONNECTIONS

REMOVABLE

CONNECTIONS

RUN

B+A1

NONE

START

B + S + A1

NONE

NOTE: IF WIRING INSULATED CLIPS WERE REMOVED FOR SERVICING OF UNIT, THEY SHOULD BE REPLACED TO PROPERLY SECURE YOUR WIRING.

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Contents PR20H42STC Safe Operation Practices for Ride-On Mowers Safety RulesBecome ALERT!!! Your Safety is IN- Volved Table of Contents Slope Sheet Unassembled PartsSteering Wheel Seat Tools Required for Assembly AssemblyHOW to SET UP Your Tractor To Remove Tractor from CAR- TONTo SET UP Your Mower for Mulching Install Seat See FigCheck Tire Pressure To Convert to Bagging or DISCHARG- INGCheck Deck Levelness Check for Proper Position of ALL BeltsOperation Know Your Tractor To USE Throttle Control see FIG HOW to USE Your TractorTo Operate Mower See Fig To Adjust Gauge Wheels See FigTo Operate on Hills To Transport See FigsTowing Carts and Other ATTACH- Ments Before Starting the EngineCheck Engine OIL Level ADD GasolinePurge Transmission Mowing TipsMulching Mowing Tips Before Each USE Customer ResponsibilitiesGeneral Recommendations Tractor Engine Cleaning Clean AIR INTAKE/COOLING AreasEngine OIL Filter MufflerTo Install Mower See Fig Service and AdjustmentsTo Level Mower Housing To Remove Mower See FigRecheck side-to-side adjustment Belt Installation To Adjust Brake See FigTo Replace Mower Blade Drive Belt See Fig To Replace Motion Drive Belt See FigTransaxle Motion Control Lever Neutral Adjustment See Fig Transmission REMOVAL/REPLACEMENTTo Adjust Steering Wheel Alignment Front Wheel TOE-IN/CAMBERReplacing Battery See Figs To Start Engine with a Weak Battery See FigTo Replace Headlight Bulb To Attach Jumper CablesTo Replace Fuse To Adjust CarburetorInterlocks and Relays Other StorageFuel System Engine OILTroubleshooting Points OFF Tractor - Model Number PR20H42STC SchematicElectrical KEY Part Description Chassis Screw Hex Wshd 8-18 x 7/8 Drive 39 74760648 Bolt 175461 Steering Assembly KEY Part NO. NO.DESCRIPTION Seat Assembly Wheels and Tires DecalsSpark Arrester EngineOptional Equipment 170771 Control Throt Mower Deck Repair Parts Mower Lift 159460 Wire Asm Inner/Sprg W/plunger LT Limited Warranty Sighting Guide Suggested Guide for Sighting Slopes for Safe OperationParts and Service