
REPAIR PARTS MANUAL
MODEL NO. WZ14542D
LAWN TRACTOR
178959 03.15.01 RH
PRINTED IN 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 - “Lawn Tractor”
• Model Number - “WZ14542D”
• Part Number
• Part Description
TABLE OF CONTENTS
SCHEMATIC............................................................................................................ 3
ELECTRICAL.......................................................................................................4-5
CHASSIS.............................................................................................................. 6-7
DRIVE ...................................................................................................................8-9
STEERING WHEEL ........................................................................................ 10-11
ENGINE ........................................................................................................... 12-13
MOWER DECK ............................................................................................... 14-15
MOWER LIFT LEVER........................................................................................... 16
SEAT...................................................................................................................... 17
DECALS ................................................................................................................ 18
WARRANTY.................................................................................................... 19-20
2

SCHEMATIC
TRACTOR - - MODEL NUMBER WZ14542D
A
AMMETER
(OPTIONAL)
RED
B
G
L
IGNITION
SWITCH
BLACK
RED
BLACK
BATTERY
RED
FUSE
WHITE
RED
M
STARTER
BLACK
SOLENOID
S
M
A1
CLUTCH / BRAKE
(PEDAL UP)
WHITE
A2
SEAT SWITCH
(NOT OCCUPIED)
WHITE
BLACK
BLACK
HOUR
ATT'MENT CLUTCH
BLACK
(CLUTCH OFF)
BLACK
BLACK
GROUNDING
CONNECTOR
METER
BLUE
(OPTIONAL)
FUEL
LINE
BLACK
IGNITION
UNIT
SPARK
PLUG
GAP
(2 PLUGS ON
TWIN CYL. ENGINES)
IGNITION SWITCH
CIRCUITPOSITION
OFF
M+G+A1
B+A1RUN/LIGHT
B+A1RUN
B + S + A1START
“MAKE”
NONE
A2+L
NONE
NONE
28 VOLTS AC MIN. @ 3600 RPM
(CHARGING SYSTEM DISCONNECTED)
DIODE
14 VOLTS AC MIN. @ 3600 RPM (LIGHTS OFF)
FUEL SHUT-OFF SOLENOID
(IF SO EQUIPPED)
ORANGE
CHARGING SYSTEM OUTPUT
3 AMP DC @ 3600 RPM
RED
LIGHTING SYSTEM OUTPUT
5 AMP AC @ 3600 RPM
NOTE
YOUR TRACTOR IS
EQUIPPED WITH A SPECIAL
BROWN
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
NON-REMOVABLE
CONNECTIONS
WILL BECOME THEIR BRIGHTEST.
REMOVABLE
CONNECTIONS
WIRING INSULATED CLIPS
NOTE: IF WIRING INSULATED CLIPS WERE REMOVED FOR
SERVICING OF UNIT, THEY SHOULD BE REPLACED TO
PROPERLY SECURE YOUR WIRING.
ALTERNATOR
BLACK
HEADLIGHTS
3

28
29
26
24
42
43
27
27
25
41
27
27
40
33
30
REPAIR PARTS
TRACTOR - - MODEL NUMBER WZ14542D
ELECTRICAL
2221
16
16
52
8
27
2
1
4

REPAIR PARTS
ELECTRICAL
TRACTOR - - MODEL NUMBER WZ14542D
KEY PART
NO. NO. DESCRIPTION
1 144925 Battery 12 Volt 25 AMP
2 74760412 Bolt Hex Hd 1/4-20unc X 3/4
8 156417 Case Battery
16 153664 Switch Interlock Push-In
21 166181 Harness Asm Light W/4152j
22 4152J Bulb Light #1156
24 4799J Cable Battery 6 Ga 11" red
25 146147 Cable Battery 6 Ga 44" red
26 175158 Fuse 15 AMP
27 73510400 Nut Keps Hex 1/4-20
28 4207J Cable Ground 6 Ga 12" black
29 121305X Switch Plunger Nc Gray
30 175566 Switch Ign
33 140401 Key Ign
40 178437 Harness Ignition
41 71110408 Bolt Blk Fin Hex 1/4 - 20 x 1/2
42 131563 Cover Terminal Red
43 178861 Solenoid
48 140844 Adapter Ammeter
52 141940 Protection Wire Loop
NOTE: All component dimensions give in U.S. inches
1 inch = 25.4 mm.
5

REPAIR PARTS
TRACTOR - - MODEL NUMBER WZ14542D
CHASSIS AND ENCLOSURES
212
208
26
30
31
25
17
24
29
18
20
58
53
23
12
51
28
54
52
55
57
24
25
26
3
11
209
9
15
209
5
5
209
209
207
8
33
206
26
207
6
16
3
37
10
2
35
205
38
3
35
38
3
34
26
205
1
13
145
37
208
6