Manuals / Poulan / Lawn and Garden / Lawn Mower

Poulan Repair Parts, TRACTOR - - MODEL NUMBER PR20H42STB, Engine, Bolt 5/16-18unc x 3/4 w/sems

Models: PR20H42STB

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REPAIR PARTS

TRACTOR - - MODEL NUMBER PR20H42STB

ENGINE

KEY	PART
NO.	NO.	DESCRIPTION
1	170771	Control Throt

217720410 Screw Hex Thd Cut 1/4-20x5/8 T

3- - - - - - - - Engine B&S Model No. 407777 (Order parts from engine manufacturer)

4149723 Muffler Exhaust

5159955 Exhaust Asm. Lh

6160589 Exhaust Asm. Rh

8	171877	Bolt 5/16-18unc x 3/4 w/sems
10	162797	Heat Shield Lt

1110040400 Washer Lock Hvy. Helical 1/4

1271070512 Screw Hex Hd Cap 5/16-18 x 3/4

13	165391	Gasket Muffler
14	148456	Tube Drain Oil Easy

1611050600 Washer Lock Ext Tooth 3/8

1717490624 Screw Thdrol 3/8-16x1-1/2 Tytt

23169837 Shield BRN/DBR Guard

25	145996	Control Choke
26	73920600	Nut Keps 3/8-24 UNF
29	137180	Arrestor Spark
31	174642	Tank Fuel
32	140527	Cap Fuel
33	123487X	Clamp Hose Blk
37	137040	Line Fuel
38	148315	Plug Drain Oil Easy
40	124028X	Bushing Snap Nyl Black

4417670412 Screw Hexwsh Thdrol 1/4-20 x 3/4

4517000612 Screw Hex wsh Thdrol 3/8-16 x 3/4

4619091416 Washer 9/32 x 7/8 x 16 Ga.

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73510400

Nut Keps Hex 1/4-20 unc

NOTE: All component dimensions given in U. S. inches 1 inch = 25.4 mm

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Poulan Repair Parts, TRACTOR - - MODEL NUMBER PR20H42STB, Engine, Bolt 5/16-18unc x 3/4 w/sems, Bushing Snap Nyl Black

Contents

PR20H42STB MODELIMPORTANT MANUAL Do Not Throw AwaySafe Operation Practices for Ride-On Mowers SAFETY RULESSafe Operation Practices for Ride-On Mowers SAFETY RULESBECOME ALERT!!! YOUR SAFETY IS IN- VOLVED CUSTOMER RESPONSIBILITIES TABLE OF CONTENTSPRODUCT SPECIFICATIONS Steering Wheel UNASSEMBLED PARTSSeat Slope SheetTOOLS REQUIRED FOR ASSEMBLY ASSEMBLYHOW TO SET UP YOUR TRACTOR CHECK BATTERY See FigASSEMBLY INSTALL SEAT See FigTO INSTALL MULCHER PLATE See Fig TO SET UP YOUR MOWER FOR MULCHINGCHECK TIRE PRESSURE CHECK DECK LEVELNESSOPERATION MOTION CONTROL LEVER Selects the speed and direction of tractor KNOW YOUR TRACTOROPERATION TO ADJUST MOWER CUTTING HEIGHT See Fig HOW TO USE YOUR TRACTORTO SET PARKING BRAKE See Fig TO USE THROTTLE CONTROL See FigTO OPERATE MOWER See Fig TO ADJUST GAUGE WHEELS See FigTO OPERATE ON HILLS TO TRANSPORT See Figs. 5 andCHECK ENGINE OIL LEVEL BEFORE STARTING THE ENGINEADD GASOLINE TO START ENGINE See FigOPERATION MOWING TIPSMULCHING MOWING TIPS MAINTENANCE SCHEDULE LUBRICATION CHARTCUSTOMER RESPONSIBILITIES GENERAL RECOMMENDATIONSTRACTOR BATTERYBRAKE OPERATION TIRESENGINE CLEAN AIR SCREENV-BELTS TRANSAXLE COOLINGCLEANING CLEAN AIR INTAKE/COOLING AREASAIR FILTER See Fig ENGINE OIL FILTERTO INSTALL MOWER See Fig SERVICE AND ADJUSTMENTSTO LEVEL MOWER HOUSING TO REMOVE MOWER See FigBOTH FRONT LINKS MUST BE EQUAL IN LENGTH SERVICE AND ADJUSTMENTSTO REPLACE MOWER BLADE DRIVE BELT See Fig TO ADJUST BRAKE See FigTO REPLACE MOTION DRIVE BELT See Fig SERVICE AND ADJUSTMENTSTRANSAXLE MOTION CONTROL LEVER NEUTRAL ADJUSTMENT See Fig TRANSMISSION REMOVAL/REPLACEMENTTO ADJUST STEERING WHEEL ALIGNMENT FRONT WHEEL TOE-IN/CAMBERREPLACING BATTERY See Figs. 29 and TO START ENGINE WITH A WEAK BATTERY See FigTO REPLACE HEADLIGHT BULB SERVICE AND ADJUSTMENTSTO ADJUST THROTTLE CONTROL CABLE See Fig TO REMOVE HOOD AND GRILL ASSEMBLY See FigTO ADJUST CHOKE CONTROL See Fig TO ADJUST CARBURETOROTHER STORAGEFUEL SYSTEM ENGINE OILPROBLEM TROUBLESHOOTING POINTSCAUSE CORRECTIONEngine continues to run TROUBLESHOOTING POINTSSERVICE NOTES TRACTOR - - MODEL NUMBER PR20H42STB SCHEMATICIGNITION SWITCH WIRING INSULATED CLIPSTRACTOR - - MODEL NUMBER PR20H42STB REPAIR PARTSELECTRICAL Battery REPAIR PARTSTRACTOR - - MODEL NUMBER PR20H42STB ELECTRICALTRACTOR - - MODEL NUMBER PR20H42STB CHASSISREPAIR PARTS TRACTOR - - MODEL NUMBER PR20H42STB REPAIR PARTSCHASSIS Screw Hex Wshd 8-18 x 7/8TRACTOR - - MODEL NUMBER PR20H42STB DRIVEREPAIR PARTS DRIVE REPAIR PARTSTRACTOR - - MODEL NUMBER PR20H42STB TRACTOR - - MODEL NUMBER PR20H42STB STEERING ASSEMBLYREPAIR PARTS STEERING ASSEMBLY REPAIR PARTSTRACTOR - - MODEL NUMBER PR20H42STB KEY PART NO. NO.DESCRIPTIONTRACTOR - - MODEL NUMBER PR20H42STB SEAT ASSEMBLYREPAIR PARTS WHEELS AND TIRES DECALSREPAIR PARTS TRACTOR - - MODEL NUMBER PR20H42STBOPTIONAL EQUIPMENT Spark Arrester ENGINEREPAIR PARTS TRACTOR - - MODEL NUMBER PR20H42STBTRACTOR - - MODEL NUMBER PR20H42STB REPAIR PARTSENGINE Bolt 5/16-18unc x 3/4 w/semsTRACTOR - - MODEL NUMBER PR20H42STB MOWER DECKREPAIR PARTS MOWER DECK REPAIR PARTSTRACTOR - - MODEL NUMBER PR20H42STB TRACTOR - - MODEL NUMBER PR20H42STB MOWER LIFTREPAIR PARTS TRACTOR - - MODEL NUMBER PR20H42STB REPAIR PARTSMOWER LIFT Nut Lock W/Wsh 1/2-13 UncLIMITED WARRANTY SIGHTING GUIDE SUGGESTED GUIDE FOR SIGHTING SLOPES FOR SAFE OPERATIONONLY RIDE UP AND DOWN HILL, NOT ACROSS HILL SIGHT AND HOLD THIS LEVEL WITH SKY LINE OR TREE 15 MAXFOR SERVICE OR REPLACEMENT PARTS PARTS AND SERVICE