Poulan Pro PP155A42 Operating manual

REPAIR PARTS MANUAL

MODEL:

PP155A42

LAWN TRACTOR

ALWAYS WEAR EYE PROTECTION DURING OPERATION

Visit our website: www.poulanpro.com

WARNING:

Read this Manual and follow all Warnings

and Safety Instructions. Failure to do so

can result in serious injury.

IMPORTANT MANUAL DO NOT THROW AWAY

10.31.16 BD

589 88 63-01 Printed in the U.S.A.

HOW TO USE THIS MANUAL

This manual is designed to provide the customer with a means to identify the parts on his/her tractor

when ordering repair parts. The illustrations may or may not represent the actual assemblies; therefore,

it is not recommended to use this manual as a guide to assemble or disassemble the tractor. Some

hardware and parts are drawn larger in order to more readily identify them.

Each tractor has its own model number.

The model number for your tractor can be found on the fender under the seat.

When ordering parts, always give the following information:

• Product - “TRACTOR”

• MODEL NUMBER - “PP155A42 (274430)”

• Part Number

• Part Description

TABLE OF CONTENTS

SCHEMATIC ................................................................................................................ 3

ELECTRICAL............................................................................................................4-5

CHASSIS ..................................................................................................................6-7

DRIVE........................................................................................................................8-9

ENGINE.................................................................................................................10-11

STEERING ............................................................................................................12-13

MOWER DECK .....................................................................................................14-15

MOWER LIFT.............................................................................................................16

SEAT ..........................................................................................................................17

DECALS..................................................................................................................... 18

TRANSAXLE BREAKDOWN ....................................................................................19

ENGINE BREAKDOWN........................................................................................20-23

PARTS AND SERVICE..............................................................................................24

TRACTOR - MODEL NUMBER PP155A42 (274430), PRODUCT NO. 274430

SCHEMATIC

FUSE

STARTER

SOLENOID

BATTERY

CLUTCH/BRAKE

(PEDAL UP)

REVERSE SWITCH

(NOT IN REVERSE)

SEAT SWITCH

(NOT OCCUPIED)

SHORTING

CONNECTOR

CHASSIS

HARNESS

IGNITION

UNIT

HOUR

METER

CHASSIS HARNESS

CONNECTOR

(MATING SIDE)

DASH HARNESS

CONNECTOR

(MATING SIDE)

FUEL

LINE

FUEL SHUT-OFF

SOLENOID

(IF SO EQUIPPED)

JUNCTION

CONNECTOR

SPARK

PLUGS GAP

(2 PLUGS ON

TWIN CYL. ENGINES)

(OPTIONAL)

NON-REMOVABLE

CONNECTIONS

REMOVABLE

CONNECTIONS

WIRING INSULATED CLIPS

NOTE: IF WIRING INSULATED

CLIPS WERE REMOVED FOR

SERVICING OF UNIT, THEY

SHOULD BE RE-INSTALLED TO

PROPERLY SECURE YOUR

WIRING.

SCH11

IGNITION SWITCH

CIRCUIT

POSITION

OFF

B+A1

RUN/OVERRIDE

B+S+A1START

M+G+A1

B+A1RUN

“MAKE”

L+A2

ATTACHMENT CLUTCH

(CLUTCH OFF)

BLACK

BLACK /WHITE

BLUE

BLUE BLACK

BLACKBLACK

BLACK

RED

WHITE

GRAY

BLACK

POWER OUTLET

(OPTIONAL)

12V

BLACK

AMMETER

(OPTIONAL)

RED

BLACK

BROWN

HEADLIGHTS

LIGHT SWITCH

ORANGE

LIGHTING SYSTEM OUTPUT

5 AMP AC @ 3600 RPM ALTERNATOR

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

DIODE

28 VOLTS AC MIN. @ 3600 RPM

(CHARGING SYSTEM DISCONNECTED)

CHARGING SYSTEM OUTPUT

3AMPDC@3600RPM

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.

79 21

TR02K

4646

106

102

105

Service Minder (If Equipped)

REPAIR PARTS

TRACTOR - MODEL NUMBER PP155A42 (274430), PRODUCT NO. 274430

ELECTRICAL

1 532 16 34-65 Battery

2 874 76 04-12 Bolt Hex Hd 1/4-20 unc x 3/4

8 532 19 32-28 Box Battery

16 532 17 61-38 Switch Interlock

21 532 00 41-52 Bulb Light

22 532 18 37-59 Harness Asm. Light

25 581 49 80-01 Cable Starter 8 Ga. 14" Red

26 532 17 51-58 Fuse 20 AMP

27 873 51 04-00 Nut Keps Hex 1/4-20 unc

28 532 42 16-86 Cable Ground 6 Ga. 12" Black

29 532 19 27-49 Switch Seat

30 532 19 33-50 Switch Ign

33 532 41 19-33 Key/Chain

34 532 11 07-12 Switch Light

40 581 02 31-01 Harness Ign Dash

43 582 04 28-01 Solenoid

55 817 06 05-12 Screw 5/16-18 x 3/4

71 501 13 37-01 Harness Chassis

79 532 17 52-42 Socket Asm. Bulb

87 532 19 78-02 Switch Interlock

90 532 43 53-95 Cover Terminal Battery

99 817 67 04-12 Screw Hexwsh Thdrol 1/4-20 x 3/4

102 581 02 34-01 Harness Pigtail

105 532 40 75-68 Switch Reverse

106 532 17 48-14 Palnut 1/4 Lugs

REPAIR PARTS

TRACTOR - MODEL NUMBER PP155A42 (274430), PRODUCT NO. 274430

ELECTRICAL

NOTE: All component dimensions given in U.S. inches

1 inch = 25.4 mm

KEY PART

NO. NO. DESCRIPTION

REPAIR PARTS

TRACTOR - MODEL NUMBER PP155A42 (274430), PRODUCT NO. 274430

CHASSIS

181

194

162

181

196

287

138

182

176

175

177

176

130

151

137

176

153

302

Chassis-tex_elite basic_5_r2

130

150

183

236

235

217

189

152

213

218

189

228

180

228

194

159

REPAIR PARTS

TRACTOR - MODEL NUMBER PP155A42 (274430), PRODUCT NO. 274430

CHASSIS

5 532 41 17-64 Dash

14 532 18 65-80 Hood

18 532 42 67-92 Grille

34 580 91 08-01 Plate Engine

36 817 06 05-12 Screw 5/16-18 x 3/4

37 532 42 07-96 Fender

52 873 68 05-00 Nut Lock 5/16-18

58 532 41 22-80 Drawbar Upper 2 pc.

68 817 49 05-08 Screw Thdrol 5/16-18 x 1/2

130 532 41 63-58 Screw #10 x 0.750

137 532 18 49-21 Bumper Hood

138 532 40 97-30 Cupholder

150 532 18 44-61 Duct Heat Hood

151 532 40 78-07 Bracket Pivot

152 532 19 95-35 Shield Browning

153 532 18 98-37 Lens Grille

159 817 00 06-12 Screw Hexwsh Thdrol 3/8-16 x 3/4

162 532 14 24-32 Screw Hex Wsh Hi-Lo 1/4 x 1/2

175 532 19 32-43 Crossmember

176 532 40 07-76 Screw 10-24 x 5/8 Wshd Qdrx

177 532 19 52-28 Bushing Steering

180 532 41 50-63 Chassis

181 532 40 47-96 Bushing Mtg. Fender Crgo.

182 532 19 30-57 Dash Lower

183 874 52 05-20 Bolt 5/16-18 x 1-1/4

189 817 00 05-12 Screw 5/16-18 x 3/4

194 873 90 05-00 Nut Lock Hex Flange 5/16-18

196 532 41 45-81 Console Asm. Deck Lift

213 874 76 05-12 Bolt 5/16-18 x 3/4

217 532 40 91-67 Rod Pivot Hood

218 532 19 63-95 X-Piece Hood Step

228 532 19 51-61 Stud Fastener

235 532 40 61-29 Spacer Fender

236 873 93 05-00 Nut Center Lock 5/16-18

287 817 60 04-06 Screw 1/4-20 x 3/8

302 532 18 38-23 Insert Lens Reflective

NOTE: All component dimensions given in U.S. inches

1 inch = 25.4 mm

KEY PART

NO. NO. DESCRIPTION

REPAIR PARTS

TRACTOR - MODEL NUMBER PP155A42 (274430), PRODUCT NO. 274430

DRIVE

282

116

99 73

116

205 37 33

33 37

205

172

185

195

345

161

186

189

190

187

160

159

184

167

143

188

306

15 159

210

214

277

211

166

222

211

215

163 125

203

drive-tex_VATR_PEDAL_43

125

373

301

300

303

125

374

125

299

375

302

160

116

378

REPAIR PARTS

TRACTOR - MODEL NUMBER PP155A42 (274430), PRODUCT NO. 274430

DRIVE

KEY PART

NO. NO. DESCRIPTION KEY PART

NO. NO. DESCRIPTION

NOTE: All component dimensions given in U.S. inches

1 inch = 25.4 mm

1 – – – – – – Transaxle, Variator SD Pedal

(587884401) (Order parts from

transaxle manufacturer.)

2 532 12 35-83 Key Square

5 874 76 06-36 Bolt Hex HS 3/8-16 unc x 2-1/4

6 532 12 40-28 Bushing Snap

15 819 13 13-16 Washer 13/32 x 13/16 x 16 Ga.

17 501 48 71-01 Spring, Brake

29 584 82 31-01 Rod, Brake

33 812 00 00-01 Ring E

35 532 19 77-22 Rod, Brake, Park

37 532 18 89-67 Washer .793 x 1.637 x 060

42 532 12 48-72 Cover, Foot Pedal

49 872 11 06-14 Bolt 3/8-16 unc

50 532 19 43-27 Idler Flat

51 873 90 06-00 Nut Lock

52 532 19 43-26 Idler V-Groove

56 532 19 72-53 V-Belt, Drive

64 532 44 83-53 Subasm. Shaft Pedal Brake

67 582 58 01-01 Washer Nylon 13/32 x 13/16 x .109

73 874 49 05-44 Bolt Hex 5/16-18 x 3.75

99 532 43 59-35 Rod Bypass

116 873 90 05-00 Nut Lock Hex Flange 5/16-18

125 817 00 05-12 Screw 5/16-18 x 3/4

143 817 49 05-08 Screw Thdrol 5/16-18 x 1/2 TYTT

159 876 02 04-12 Pin Cotter 1/8 x 3/4

160 532 16 94-84 Retainer Clip

161 532 10 57-09 Spring, Return, Clutch

163 587 84 79-02 Rod Control

166 532 42 91-64 Nut Push .625

167 532 40 52-57 Latch Brake Parking

172 583 97 42-01 Strap Torque Variator

184 532 40 96-30 Handle Park Brk.

185 872 11 06-22 Bolt 3/8-16 unc x 2-3/4

186 532 19 43-21 Spacer Retainer

187 819 13 32-10 Washer 13/32 x 2 x 10 ga

188 582 21 70-01 Link Clutch Ground Drive Long

189 532 19 43-17 Bellcrank Ground Drive

190 532 19 43-18 Keeper. Bellcrank

195 581 50 46-01 Bracket Brake

203 819 11 11-16 Washer 11/32 x 11/16 x 16

205 532 12 17-48 Washer 25/32 x 1-5/8 16 Ga.

210 588 92 10-01 Rocker Asm. Pedal

214 532 42 12-63 Pedal Forward

215 532 44 82-54 Pad Pedal Reverse

211 532 12 01-83 Bearing Nylon

222 879 21 20-10 Washer Flat

277 532 44 85-00 Subasm. Link Rocker Pedal

282 874 49 05-48 Bolt Hex 5/16-18

299 532 41 56-83 Bracket Mount

300 532 41 56-81 Keeper Idler

301 532 41 56-80 Pulley Idler Groove

302 581 42 05-01 Puller Idler Flat

303 872 11 06-18 Bolt

306 876 02 04-16 Pin Cotter

345 872 11 06-06 Bolt RDHD

373 581 46 18-01 Spacer Idler

374 581 47 52-01 Arm Control Brake

375 873 68 06-00 Nut Crownlock 3/8-16 unc

378 584 28 77-01 Nut Push 8 mm

OPTIONAL EQUIPMENT

Spark Arrester

18 97

138

engine-tex_BS_128

69 2

122

REPAIR PARTS

TRACTOR - MODEL NUMBER PP155A42 (274430), PRODUCT NO. 274430

ENGINE

Table of contents

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