
For Husqvarna Parts Call 606-678-9623 or 606-561-4983
YTH 150
Illustrated Parts
List
1999-03
I9902032
Ride Mower
HCLTH150J
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For Husqvarna Parts Call 606-678-9623 or 606-561-4983
TRACTOR - MODEL NO. YTH150 (HCLTH150J), PRODUCT NO. 954 14 00-07
SCHEMATIC
AMMETER
(OPTIONAL)
RED
G
IGNITION
SWITCH
BLACK
RED
BLACK
BATTERY
SOLENOID
A
RED
FUSE
WHITE
WHITE
RED
WHITE
RED
M
STARTER
BLACK
CG
M
AY
L
ORANGE
BLACK
CLUTCH / BRAKE
(PEDAL UP)
RED
SEAT SWITCH
(NOT OCCUPIED)
BLACK
F
H
B
E
A
D
PTO (DISENGAGED)
RED
ELECTRIC CLUTCH
BLACK
85 86
87
30
BLACK
S
B
87A
GREEN GREEN
BLUE
FUEL
HOUR
METER
(OPTIONAL)
BLACK
OPERATOR
PRESENCE
RELAY #1
LINE
SPARK
PLUGS GAP
(2 PLUGS ON
TWIN CYL. ENGINES)
28 VOLTS AC @ 3600 RPM
(REGULATOR DISCONNECTED)
BLUE
FUEL SHUT-OFF SOLENOID
RED
BLACK
IGNITION
UNIT
CHARGING SYSTEM OUTPUT
15 AMP DC @ 3600 RPM
REGULATOR
ALTERNATOR
A
G
Y
ML
S
B
IGNITION SWITCH
OFF
CIRCUITPOSITION
G + M + L
B + LRUN/LIGHT
B + LRUN
B + L + SSTART
“MAKE”
NONE
A + Y
NONE
NONE
WIRING INSULATED CLIPS
NOTE: IF WIRING INSULATED
CLIPS WERE REMOVED FOR
SERVICING OF UNIT, THEY
SHOULD BE REPLACED TO
PROPERLY SECURE YOUR WIRING.
PTO SWITCH
OFF
ON
NON-REMOVABLE
CONNECTIONS
IGNITION SWITCH
TRACTOR CONNECTOR
"M" FOR ENGINE
SHORTING
(BLACK WIRE)
OIL SENTRY
OPTION
(YELLOW WIRE
TO LIGHT PKG.)
CIRCUITPOSITION
C + G, B + H
C + F, B + E, A + D
REMOVABLE
CONNECTIONS
(BLUE WIRE)
29
BATTERY
CHARGING
(RED WIRE)
SWITCHED
+12V
BROWN
HEADLIGHTS
87
87A
8586
30
RELAY
ENGINE CONNECTOR
REGULATOR
(PURPLE WIRE,
RED WIRE)
CARBURETOR
SOLENOID
(RED WIRE,
BLUE WIRE)
BLACK
FC
G
H
D
ENGINE
SHORTING
(WHITE WIRE)
OIL SENTRY
(GREEN WIRE)
E
B
A
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For Husqvarna Parts Call 606-678-9623 or 606-561-4983
REPAIR PARTS
TRACTOR - MODEL NO. YTH150 (HCLTH150J), PRODUCT NO. 954 14 00-07
ELECTRICAL
2221
42
24
41
33
32
31
30
19
20
50
43
44
25
20
44
19
80
40
26
81
16
47
12
51
10
11
27
2
1
8
12
D.C. AMPERES
45
28
46
29
55
30
www.mymowerparts.com

For Husqvarna Parts Call 606-678-9623 or 606-561-4983
REPAIR PARTS
TRACTOR - MODEL NO. YTH150 (HCLTH150J), PRODUCT NO. 954 14 00-07
ELECTRICAL
KEY PART
NO. NO. DESCRIPTION
1 532144925 Battery 12 Volt 25 AMP
2 874760412 Bolt Hex Hd 1/4-20unc X 3/4
8 532124886 Tray Battery 7.80 x 5.25 Blk
10 532145211 Bolt Btr Frt 1/2-20 x 7.5 Zinc
11 532150109 Holddown Battery Front Mount
12 532145769 Nut Push Nylon 1/4" Battery Frt
16 532153664 Switch Interlock Push-In
19 810090400 Washer Lock 1/4
20 873350400 Nut Jam Hex 1/4-20 Unc
21 532136850 Harness Asm Light W/4152j
22 532004152 Bulb Light #1156
24 532124780 Cable Battery 6 Ga 11" red
25 532146148 Cable Battery 6 Ga 44" red w/16 wire
26 532166180 Fuse 15 AMP
27 873510400 Nut Keps Hex 1/4-20 Unc
28 532145491 Cable Ground 6 Ga 21" black
29 532160784 Switch Plunger Normal Op Olive
30 532140301 Switch Ign 4 pos w/lights
31 532124211 Nut Ignition
32 532141226 Cover Sw Ignition
33 532122147 Key Ign Modelled Generic
40 532166149 Harness Ign.
41 871110408 Bolt Blk Fin Hex 1/4 - 20 x 1/2
42 532131563 Cover Terminal Red
43 532145673 Solenoid
44 873640400 Nut Keps Hex 1/4-20 Unc
45 532122822 Ammeter
46 532110940 Meter Hour
47 817011008 Screw 10-24 x 1/2 Black
50 532154959 Switch PTO 3PDT Black Delta 96
51 532140405 Ring Retainer PTO
55 817490508 Screw Thdrol 5/16-18 x 1/2 Tyt
70 532166661 Harness, Eng Tec/Kohl Regular
80 532146685 Harness Clutch Evx
81 532109748 Relay Asm.
NOTE: All component dimensions given in U.S. inches.
1 inch = 25.4 mm.
31
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For Husqvarna Parts Call 606-678-9623 or 606-561-4983
REPAIR PARTS
TRACTOR - MODEL NO. YTH150 (HCLTH150J), PRODUCT NO. 954 14 00-07
CHASSIS AND ENCLOSURES
28
17
14
60
18
30
60
74
5
143
26
25
26
31
3
14
9
11
3
3
3
2
37
14
4
3
142
60
134
109
68
53
51
5
14
14
3
144
142
3
3
3
52
64
10
37
3
53
140
144
26
25
26
58
57
110
37
3
145
37
113
20
115
23
37
14
3
1
13
3
4
14
29
57
129
3
38
3
39
32
www.mymowerparts.com

For Husqvarna Parts Call 606-678-9623 or 606-561-4983
REPAIR PARTS
TRACTOR - MODEL NO. YTH150 (HCLTH150J), PRODUCT NO. 954 14 00-07
CHASSIS AND ENCLOSURES
KEY PART
NO. NO. DESCRIPTION
1 532165583 Chassis Weldment
2 532140356 Drawbar, Stretch
3 817490612 Screw Thdrol 3/8-16x3/4 Ty-tt
4 819131216 Washer 13/32 x 3/4 x 16 Ga.
5 532155272 Bumper Hood/Dash
9 532156490 Dash Slkscr.Plm.E.A.Hm.Nc.Sym
10 872140608 Bolt Carriage 3/8-16 x 1
11 532155927 Panel Dash Lh
13 532153913 Panel Dash Rh
14 817490608 Screw Thdrol 3/8-16x1/2 Ty-tt
17 532165378 Hood LT/PL Husqvarna
18 532126938 Bumper Hood
20 532156437 Plate Mtg Battery Fuel Tank Fr
23 532124028 Bushing
25 819131312 Washer 13/32 X 13/16 X 12 Ga
26 873800600 Nut Lock Hex W/Ins 3/8-16 Unc
28 532165379 Grille LT/PL Husqvarna
29 532165380 Lens LT/PL Husqvarna
30 532166505 Fender Footrest STLT Pnt
31 532139976 Bracket Support Fender
37 817490508 Screw Thdrol 6/16-18 x 1/2 TYT
38 532139886 Bracket, Asm. Pivot, L.H., Mower Rear
39 532139887 Bracket, Asm. Pivot, R.H., Mower Rear
51 873800400 Nut Lock Hex W/Ins 1/4-20
52 819091416 Washer 9/32 x 7/8 x 16 Ga.
53 532150067 Bracket Pnt. Pick off LT/PL Husqvarna
57 874780412 Bolt Hex 1/4-20 x 3/4
58 532150127 Air Duct Engine P/L
60 872140606 Bolt Rdhd Sqnk 3/8-16unc x 3/4
64 532154798 Dash Lower STLT
68 873510400 Nut Keps Hex 1/4-20unc
74 873680600 Nut Crownlock 3/8-16 UNC
109 532141461 Bracket Extension Bumper
110 532143679 Plug Plastic
113 532150300 Bumper Asm.
115 817490620 Screw Thdrol 3/8-16 x 1-1/4
129 819091016 Washer 9/32 x 5/8 x 16 Ga.
134 532160219 Rod Support Hood LT/PL Husq.
140 532158418 Bracket Suspension Front
142 532165867 Plate Reinforcement STLT
143 532154966 Bracket Swaybar Chassis
144 532154207 Bracket Pnt Footrest STLT
145 532156524 Rod Pivot Chassis/Hood
159 532166508 Cupholder STLT Grey
NOTE: All component dimensions given in U.S. inches
1 inch = 25.4 mm
33
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