Husqvarna YTH2042 User Manual

580 39 21-27

Repair Parts Manual

IPL Manual

YTH2042/250180

Please read the operator's manual carefully and make sure

you understand the instructions before using the machine.

Por favor lea cuidadosamente y comprenda

estas intrucciones antes de usar esta maquina.

English

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 - “YTH2042" (250180)”

• 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

ENGINE BREAKDOWN .............................................................................................................................................. 19-23

TRANSAXLE .....................................................................................................................................................................24

COMO UTILIZAR ESTE MANUAL

Este manual está diseñado para brindarle al comprador un medio para identificar las piezas del tractor para cuando necesite hacer el
pedido de un repuesto. Las ilustraciones pueden o no representar los ensambles reales; por lo tanto, no se recomienda utilizar este
manual como una guía para ensamblar o desarmar el tractor. Algunos accesorios y piezas están dibujados en tamaños más grandes
para identificarlos con mayor facilidad.

Cada tractor tiene su propio número de modelo.
El número de modelo del tractor se encuentra en el guardabarros debajo del asiento.
Cuando haga el pedido de una pieza, siempre brinde la siguiente información:

• Producto: ”TRACTOR”

• NÚMERO DE MODELO: “25018" (250180)”

• Número de pieza

• Descripción de la pieza

ÍNDICE

DIAGRAMA .......................................................................................................................................................................25

DIAGRAMA ELÉCTRICO ........................................................................................................................................... 26-27

CHASIS ....................................................................................................................................................................... 28-29

TRANSMISIÓN ........................................................................................................................................................... 30-31

MOTOR ....................................................................................................................................................................... 32-33

DIRECCIÓN ................................................................................................................................................................ 34-35

PLATAFORMA DE LA CORTADORA DE CÉSPED .................................................................................................. 36-37

ELEVACIÓN DE LA CORTADORA DE CÉSPED ............................................................................................................38

ASIENTO ...........................................................................................................................................................................39

CALCOMANÍAS ................................................................................................................................................................40

MOTOR DESCOMPOSTURA ..................................................................................................................................... 41-45

TRANSEJE DESCOMPOSTURA .....................................................................................................................................46

2

TRACTOR - - MODEL NO. YTH2042 (250180)

SCHEMATIC

SCH11

RED

(OPTIONAL)

B

G

L

A

AMMETER

S

M

A1

A2

WHITE

FUSE

BATTERY

BLACK

BLACK

BLACK

SOLENOID

DER

CLUTCH/BRAKE

(PEDAL UP)

WHITE

2

3

1

6

JUNCTION

CONNECTOR

BLACK

BLACK

BLACK
BLACKBLACK

GRAY

BLACK

STARTER

M

M

ATTACHMENT CLUTCH

(CLUTCH OFF)

BLACK

GRAY

REVERSE SWITCH
(NOT IN REVERSE)

SEAT SWITCH

(NOT OCCUPIED)

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.

IGNITION SWITCH

POSITION

RUN/OVERRIDE

OFF

CIRCUIT

M+G+A1

B+A1

B+A1RUN

B+S+A1START

“MAKE”

L+A2

BLACK

CHASSIS HARNESS

BLUE

63

52

41

CONNECTOR

(MATING SIDE)

BLACK /WHITE

IGNITION

(OPTIONAL)

BLUE BLACK

FUEL

LINE

FUEL SHUT-OFF

SOLENOID

(IF SO EQUIPPED)

RED

LIGHT SWITCH

LIGHTING SYSTEM OUTPUT
5 AMP AC @ 3600 RPM

ORANGE

BROWN

6

3

5

2

4

1

DASH HARNESS

CONNECTOR

(MATING SIDE)

CHASSIS

HARNESS

UNIT

HOUR

METER

CHARGING SYSTEM OUTPUT
3 AMP DC @ 3600 RPM

DIODE

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

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

SPARK

PLUGS GAP

(2 PLUGS ON

TWIN CYL. ENGINES)

POWER OUTLET

(OPTIONAL)

28 VOLTS AC MIN. @ 3600 RPM
(CHARGING SYSTEM DISCONNECTED)

HEADLIGHTS

SHORTING

CONNECTOR

12V

ALTERNATOR

BLACK

NON-REMOVABLE

CONNECTIONS

REMOVABLE

CONNECTIONS

3

TRACTOR - - MODEL NO. YTH2042 (250180)

ELECTRICAL

T02S

With 12V Outlet Option

103

59

79

22

33

30

21

87

With Service Minder Option

4646

90

26

16

34

71

40

27

43

42

41

25

28

2

94

29

55

92

93

4

TRACTOR - - MODEL NO. YTH2042 (250180)

ELECTRICAL

KEY PART
NO. NO. DESCRIPTION

1 532 16 34-65 Battery
2 874 76 04-12 Bolt Hex Head 1/4-20 x 3/4
8 532 19 32-28 Box Battery
16 532 17 61-38 Switch Interlock Push-In
21 532 40 02-52 Harness Socket Light w/4152J
22 532 00 41-52 Bulb Light
25 532 41 28-95 Cable Starter
26 532 17 51-58 Fuse
27 873 51 04-00 Nut Keps Hex 1/4-20 unc
28 532 19 88-85 Cable, Ground
29 532 40 15-45 Switch, Seat
30 532 19 33-50 Switch, Ign
33 532 41 19-33 Key/Chain
34 532 11 07-12 Switch Light/Reset
40 532 40 10-98 Harness Ign. Dash/Lift
41 817 72 04-08 Screw Thd Cut 1/4-20 x 1/2
42 532 13 15-63 Cover, Terminal
43 532 19 25-07 Solenoid
55 817 06 05-12 Screw Thdrol 5/16-18 x 3/4
71 532 40 04-49 Harness Ign. Chassis/Lift
79 532 17 52-42 Socket Asm Bulb Twistlock
87 532 19 78-02 Switch Interlock Clutch Cable
90 532 43 53-95 Cover, Terminal Battery
92 532 19 66-15 Harness Pigtail Reverse Switch
93 532 19 25-40 Screw Plastite 10-14 x 2.0
94 532 19 18-34 Module Reverse ROS

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

5

TRACTOR - - MODEL NO. YTH2042 (250180)

CHASSIS

204

15

208

3

297

181

196

350

336

289

138

178

176

36

203

206

195

176

194

25

130

214

14

130

137

5

176

36

194

234

137

176

177

175

68

176

182

236

350

235

130

205

335

34

130

202

151

150

130

180

18

191

207

213

218

287

chassis-tex_GT HUSQ II_110

162

159

181

37

228

194

159

183

228

68

159

152

68

68

217

52

159

6

TRACTOR - - MODEL NO. YTH2042 (250180)

CHASSIS

KEY PART
NO. NO. DESCRIPTION

3 532 43 97-52 Logo
5 532 43 74-73 Dash
14 532 44 11-77 Hood
15 532 43 97-33 Lens LH
18 532 43 77-62 Grille
25 532 44 33-85 Lens RH
34 532 44 72-53 Plate Engine
36 817 06 05-12 Screw 5/16-18 x 3/4
37 532 44 12-66 Fender
52 873 68 05-00 Nut Crown Lock 5/16
68 817 49 05-08 Screw THDROL 5/16-18 x 1/2
130 532 41 63-58 Screw #10 x 0.750 BOS Thread
137 532 40 75-90 Bumper Dash
138 532 43 97-47 Cupholder
150 532 43 99-21 Air Duct
151 532 43 66-70 Hood Pivot Bracket
152 532 43 98-70 Shield Browning
159 817 00 06-12 Screw Hexwash Thor 3/8-16 x 3/4
162 532 14 24-32 Screw
175 532 19 63-04 Crossmember Plate
176 532 40 07-76 Screw 10-24 x 5/8
177 532 19 52-27 Bushing Steering
178 532 19 97-82 Cargo Net
180 532 19 54-57 Chassis
181 532 43 97-46 Bushing Mtg. Fender Crgo
182 532 40 68-59 Dash Lower
183 874 52 05-20 Bolt 5/16-18 x 1-1/4 Full Thd
191 532 43 74-55 Insert Reflective RH
194 873 90 05-00 Nut Lock Hex Flange 5/16-18
195 532 40 41-37 Plug Dash

KEY PART
NO. NO. DESCRIPTION

196 532 43 96-47 Console Asm. Deck Lift
202 532 43 97-28 Vent Side Hood RH
203 532 43 97-27 Vent Side Hood LH
204 532 43 57-14 Vent Top Hood
205 532 43 97-30 Skirt Side RH
206 532 43 97-29 Skirt Side LH
207 532 43 97-34 Bezel RH
208 532 43 97-35 Bezel LH
213 874 76 05-12 Bolt 5/16-18 x 3/4
214 532 19 91-45 Clip Retainer
217 532 40 91-67 Rod Pivot Hood
218 532 19 63-95 X-Piece Hood Stop
228 532 19 51-61 Stud Fastener
234 532 40 47-42 Bumper Hood
235 532 40 61-29 Spacer Fender
236 873 93 05-00 Nut Lock 5/16-18 unc
287 817 60 04-06 Screw Hex Washead 1/4-20 x 3/8
289 532 40 35-71 Plug Cruise/Phone
297 532 43 74-56 Insert Reflective LH
335 532 44 82-04 Cover Lower Dash RH
336 532 44 53-09 Cover Lower Dash LH
350 532 44 51-43 Clip X-Mas Tree

- - 532 43 99-76 Dash Plug Reminder

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

7

TRACTOR - - MODEL NO. YTH2042 (250180)

DRIVE

70

56

159

190

42

51

221

15

33

64

17

184

29

35

49

183

52

159

2

74

186

187

185

189

51

116

167

160

188

50

125

161

171

143

225

170

51

52

178

211

166

175

216

279

23

227

226

22

125

153

80

176

166

125

125

174

233

232

205

drive-tex_K46_fender_24_r2

230

99

73

116

2

230

205

1

73

183

33

8