Husqvarna YTH2648TDRF Owner's manual

English
532 44 83-72 Rev. 7
Repair Parts Manual
YTH2648TDRF / 96041026401
Please read the operator’s manual carefully and make sure
you understand the instructions before using the machine.

2
HOW TO USE THIS MANUAL
This manual is designed to provide the customer with a means to identify the parts on his/her trac-
tor 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 - “YTH2648TDRF” (96041026401)
• Part Number
• Part Description
TABLE OF CONTENTS
SCHEMATIC ...............................................................................................................3
ELECTRICAL...........................................................................................................4-5
CHASSIS AND ENCLOSURES...............................................................................6-7
DRIVE.......................................................................................................................8-9
ENGINE................................................................................................................10-11
STEERING WHEEL ............................................................................................12-13
MOWER DECK ....................................................................................................14-15
MOWER LIFT............................................................................................................16
SEAT ........................................................................................................................ 17
DECALS ...................................................................................................................18

3
TRACTOR - MODEL NO. YTH2648TDRF (96041026401), PRODUCT NO. 960 41 02-64
SCHEMATIC
NOTES
M
FUSE
STARTER
SOLENOID
BATTERY
ELECTRIC CLUTCH
CLUTCH/BRAKE
(PEDAL UP)
REVERSE SWITCH
(NOT IN REVERSE)
SEAT SWITCH
(NOT OCCUPIED)
SHORTING
CONNECTOR
CHASSIS
HARNESS
IGNITION
UNIT
HOUR
METER
REGULATOR
CHASSIS HARNESS
CONNECTOR
(MATING SIDE)
DASH HARNESS
CONNECTOR
(MATING SIDE)
LIGHT
SWITCH
HEADLIGHTS
STATOR
FUEL
LINE
FUEL SHUT-OFF
SOLENOID
(IF EQUIPPED)
JUNCTION
CONNECTOR
PTO SWITCH
(DISENGAGED)
SM
B
GL
2
3
1
6
A2
A1
M
6
3
52
41
6
5
4
3
2
1
SPARK
PLUGS GAP
(2 PLUGS ON
TWIN CYL. ENGINES)
28 VOLTS AC @ 3600 RPM (REGULATOR DISCONNECTED)
CHARGING SYSTEM OUTPUT
9-16AMPDC@3600 RPM
(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.
SCH12
IGNITION SWITCH
CIRCUIT
POSITION
OFF B+A1
RUN/OVERRIDE
B+S+A1
START
M+G+A1
B+A1
RUN
“MAKE”
L+A2
POWER OUTLET
(OPTIONAL)
12V
A
AMMETER
(OPTIONAL)
BLACK
BLACK /WHITE
ORANGE
RED
BROWN
BLUE
BLUE
BLACK
BLACK
BLACKBLACK
BLACK
BLACK
BLACK
BLACK
BLACK
BLACK
BLACK
RED
RED
RED
RED
WHITE
WHITE
WHITE
GRAY
GRAY
BLACK
BLACK
B
A
G
H
D
FC
E
PTO SWITCH
B
A
H
D
C
E
BLUE BLACK

4
TRACTOR - MODEL NO. YTH2648TDRF (96041026401), PRODUCT NO. 960 41 02-64
ELECTRICAL
8
1
99
100
91
227
90
28
55
26
43
41
24
27
25
30 33
22
79 21
40
71
34
With Service Minder Option
4646
With 12V Outlet Option
59
103
16
42
T11S
102
105
29
With Charge Indicator Option
142
(+) (-)
143

5
TRACTOR - MODEL NO. YTH2648TDRF (96041026401), PRODUCT NO. 960 41 02-64
ELECTRICAL
KEY PART
NO. NO. DESCRIPTION
NOTE: All component dimensions given in U.S. inches
1 inch = 25.4 mm
1 532 16 34-65 Battery
2 874 76 04-12 Bolt Hex Hd. 1/4-20 unc x 3/4
8 532 18 64-91 Battery Box
16 532 17 61-38 Switch Interlock
21 532 40 02-52 Harness Socket Light
22 532 00 41-52 Bulb, Light # 1156
24 532 40 02-53 Cable Battery
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 14 54-91 Cable Ground 21" Blk. 6 Ga.
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
40 581 02 27-01 Harness Ignition Dash
41 817 72 04-08 Screw Thd. Cut 1/4-20 x 1/2
42 532 13 15-63 Cover Terminal Red
43 532 19 25-07 Solenoid
46 532 40 17-63 Gauge Hourmeter
50 532 17 46-51 Switch PTO
55 817 06 05-12 Screw Thdrol. 5/16-18 x 3/4
59 532 40 03-03 Outlet 12-Volt
71 532 19 42-76 Harness Chassis
79 532 17 52-42 Socket Asm. Bulb
90 532 43 53-95 Cover Terminal Battery
91 532 19 02-70 Strap Battery
99 817 67 04-12 Screw Hex Wsh. Thdrol. 1/4-20 x 3/4
100 819 09 14-16 Washer 9/32 x 7/8 x 16 Ga.
102 532 40 44-54 Harness Pigtail
103 532 40 79-62 Harness Pigtail 12V Outlet
105 532 40 75-68 Switch Reverse
142 583 85 78-01 Harness Charge Port
143 532 44 80-59 Charge Port