Poulan Pro PB20H42YT Owner's manual

REPAIR PARTS MANUAL
MODEL:
PB20H42YT
LAWN TRACTOR
ALWAYS WEAR EYE PROTECTION DURING OPERATION
Visit our website: www.poulan-pro.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
532 43 88-79
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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 - “PB20H42YT (96048000500)”
• 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
WARRANTY............................................................................................................... 20

3
M
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
SM
B
GL
2
3
1
6
A2A1
M
63
52
41
6
5
4
3
2
1
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
BLACK
BLACK
BLACK
BLACK
D
E
R
RED
WHITE
WHITE
GRAY
GRAY
BLACK
BLACK
POWER OUTLET
(OPTIONAL)
12V
BLACK
A
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.
TRACTOR - MODEL NO. PB20H42YT (96048000500), PRODUCT NO. 960 48 00-05
SCHEMATIC

4
TRACTOR - MODEL NO. PB20H42YT (96048000500), PRODUCT NO. 960 48 00-05
ELECTRICAL
30 33
34
22
79 21
41
42
26
43 27
40
71
16
87
25
T02S
90
28
55
With 12V Outlet Option
59
103
With Service Minder Option
4646
94
92
29
93
2

5
TRACTOR - MODEL NO. PB20H42YT (96048000500), PRODUCT NO. 960 48 00-05
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 18 37-59 Harness Socket Light w/4152J
22 532 00 41-52 Bulb Light
25 532 41 28-94 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, Ignition
33 532 41 19-35 Key/Chain
34 532 11 07-12 Switch Light/Reset
40 532 40 10-98 Harness Ignition Dash
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
46 532 40 17-63 Gauge SRVCMNDR HRMTR
55 817 06 05-12 Screw Thdrol 5/16-18 x 3/4 TYTT
71 532 40 04-49 Harness Ignition
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 Console ROS
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