Poulan 178112 owner manual KEY Part NO. NO.DESCRIPTION

Page 37

REPAIR PARTS

TRACTOR - - MODEL NUMBER PR20H42STC

STEERING ASSEMBLY

KEY PART

NO. NO.DESCRIPTION

1159944X428 Wheel Steering

2172393 Axle Asm Cast Iron LT

3169840 Spindle Asm LH

4169839 Spindle Asm RH

5	6266H	Bearing Race Thrust Harden
6	121748X	Washer 25/32 X 1-5/8 X 16 Ga
8	12000029	Ring Klip #t5304-75
10	175121	Link Drag
11	10040600	Washer Lock Hvy Hlcl Spr 3/8
13	136518	Spacer Brg Axle Front
15	145212	Nut Hex Flange Lock
17	177876	Shaft Asm Strg
29	17060612	Screw 3/8-16 x .75
32	171888	Rod Tie

3319111216 Washer 11/32 x 3/4 x 16 Ga

3410040500 Washer Lock Hvy Hlcl Spr 5/16

3573540500 Crownlock Nut 5/16-24 Unf

36	155099	Bushing Strg
37	152927	Screw

38159946X428 Insert Cap Strg Wh

3919132411 Washer 13/32 X 1-1/2 X 11 Ga

40	7810H	Lock nut
41	159945	Adaptor Wheel Strg

42145054X428 Boot Steering Dash

43121749X Washer 25/32 X 1 1/4 X 16 Ga

44	153720	Extension Steering Shaft LR/LT
46	121232X	Cap Spindle Fr Top Blk
51	73800500	Nut Lock Hex w/Ins 5/16-18
54	74780520	Bolt Fin Hex 5/16-18 Unc x 1-1/4
63	74780616	Bolt Fin Hex 3/8-16unc x 1 Gr. 5
65	160367	Spacer Brace Axle
67	72140618	Bolt Rdhd Sq 3/8-16 Unc x 2-3/4
68	169827	Axle, Brace
71	175146	Steering Asm.
82	169835	Bracket Susp Chassis Front
87	173966	Washer Flat .781 x 1 1/2 x .14
88	175118	Bolt Shoulder 7/16-20
91	175553	Clip Steering

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

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Contents PR20H42STC Safe Operation Practices for Ride-On Mowers Safety RulesBecome ALERT!!! Your Safety is IN- Volved Table of Contents Steering Wheel Seat Unassembled PartsSlope Sheet 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 General Recommendations Customer ResponsibilitiesBefore Each USE 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 CablesInterlocks and Relays To Adjust CarburetorTo Replace Fuse 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 DecalsOptional Equipment EngineSpark Arrester 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