Husqvarna YTH 160 User Manual

YTH 160
7
1.1997
Spare Parts
MW 11-19-96
954 14 00-08A
TRACTOR - MODEL NO. YTH160 (954140008A), PRODUCT NO. 954 14 00-08

SCHEMATIC

A
AMMETER
(OPTIONAL)
RED
B
G
IGNITION
SWITCH
BLACK
RED
BATTERY
BLACK
(OPTIONAL)
HOUR
BLACK
METER
RED
FUSE 30 AMP.
CG
F
B
H
WHITE
CLUTCH / BRAKE
RED
(PEDAL UP)
WHITE
RED
SOLENOID
ELECTRIC CLUTCH
M
STARTER
BLACK
BLACK
BLACK
RED RED
WHITE
S
BLACK
M
L
AY
E
A
BLACK
D
SEAT SWITCH
(NOT OCCUPIED)
PTO
(DISENGAGED)
FUEL LINE
BLUE
GROUNDING
CONNECTOR
ORANGE
RED
A
G
Y
ML
IGNITION SWITCH
CIRCUITPOSITION
OFF
G + M + L
B + LRUN/LIGHT B + LRUN
B + L + SSTART
ORANGE
S
B
“MAKE”
NONE
A + Y NONE NONE
BLACK
FUEL SHUT-OFF SOLENOID
CHARGING SYSTEM OUTPUT 3 AMP DC @ 3600 RPM
LIGHTING SYSTEM  OUTPUT 5 AMP AC @ 3600 RPM
14 VOLTS AC MIN. @ 3600 RPM (LIGHTS OFF)
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 BRIGHT- NESS 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.
WIRING INSULATED CLIPS
NOTE: IF WIRING INSULATED CLIPS
WERE REMOVED FOR SERVICING OF UNIT, THEY SHOULD BE REPLACED TO PROPERLY SECURE YOUR WIRING.
IGNITION
UNIT
DIODE
NON-REMOVABLE CONNECTIONS
REMOVABLE CONNECTIONS
SPARK
PLUGS GAP
(2 PLUGS ON
TWIN CYL. ENGINES)
28 VOLTS AC MIN. @ 3600 RPM  (CHARGING SYSTEM DISCONNECTED)
ALTERNATOR
BLACK
HEADLIGHTS
FC
G
H
E
D
PTO SWITCH
CIRCUITPOSITION
OFF
C + G, B + H
C + F, B + E, A + DON
B
A
2
REPAIR PARTS
TRACTOR - MODEL NO. YTH160 (954140008A), PRODUCT NO. 954 14 00-08

ELECTRICAL

22
21
42
24
43
44
41
44
70
40
26
80
33
11
32
31
30
19
20
10
50
25
20
19
D.C. AMPERES
45
16
47
46
29
12
4
3
2
1
8
9
7
6
55
28
12
3
REPAIR PARTS
TRACTOR - MODEL NO. YTH160 (954140008A), PRODUCT NO. 954 14 00-08
ELECTRICAL
KEY PART NO. NO. DESCRIPTION
1 532 14 61-40 Battery 12 Volt 30 AMP Wet 2 874 76 04-12 Bolt Hex Hd 1/4-20unc X 3/4 3 819 09 10-16 Washer 9/32 X 5/8 X 16 Ga. 4 810 04 04-00 Washer Lock Hvy Helical 1/4 6 873 22 04-00 Nut Fin Hex 1/4-20 Unc 7 532 00 76-97 Tube Plastic 46" Front 8 532 12 48-86 Tray, Battery 7.80 x 5.25 Blk
9 532 10 95-96 Clamp Hose Olive 10 532 14 52-11 Bolt BTR FRT 1/4-20 x 7.5 zinc 11 532 15 01-09 Holddown Battery, Front mount 12 532 14 57-69 Nut, Push Nylon 1/4 battery FRT 16 532 15 36-64 Switch Interlock Push-In 19 810 09 04-00 Washer Lock 1/4 20 873 35 04-00 Nut Jam Hex 1/4-20 Unc 21 532 13 68-50 Harness Asm Light W/4152j 22 532 00 41-52 Bulb Light #1156 24 532 12 47-80 Cable Starter 6 Ga 11" Red 25 532 14 61-48 Cable Battery 6 Ga 22" w/16W 26 532 10 88-24 Fuse 30 AMP Auto Green 28 532 14 54-91 Cable Ground 6 Ga 21" black 29 532 12 13-05 Switch Plunger Nc Gray 30 532 14 03-01 Switch Ign 4 pos w/lights 31 532 12 42-11 Nut Ignition 32 532 14 12-26 Cover Sw Ignition 33 532 12 21-47 Key Ign Molded 40 532 15 64-43 Harness Ign. Elec. HM P/L 41 871 11 04-08 Bolt Blk Fin Hex 1/4 - 20 x 1/2 42 532 13 15-63 Cover Terminal Red 43 532 14 56-73 Solenoid 44 873 64 04-00 Nut Keps Hex 1/4-20 Unc 45 532 12 14-33 Ammeter, retangular 6 amp 46 532 11 09-40 Meter, Hour 47 817 01 10-08 Screw 10-24 x 1/2 Black 50 532 15 49-59 Switch PTO 3 PTD Black 55 817 49 05-08 Screw THDROL 5/16-18 x 1/2 TYT 70 532 14 04-22 Harness, Eng. 80 532 14 66-85 Harness, Clutch EVX
NOTE: All component dimensions given in U.S. inches.
1 inch = 25.4 mm.
4
REPAIR PARTS
TRACTOR - MODEL NO. YTH160 (954140008A), PRODUCT NO. 954 14 00-08

DRIVE

71
92
61 16
96
77
15
90
96
95
26
18
32
94
16
100
30
89
19
52
102
3
1
31
81
103
16
83
88
10
87
57
26
97
77
86
98
19
25
2
86
87
73
100
91
19
82
74
18
24
88
29
30
75
62
59 42
61
8
52
22
93
21
36
61
32
42
40 38
35
16
41
78
42
56
28
105
76
104
84
100
19
51
34
100
42
39
26
37
20
27
65
106
66
27
49
63
9
47
50
26
51
23
36
16
114
35
16
114
33
33
50
121
48 118 26
51
53
55
5
TRACTOR - MODEL NO. YTH160 (954140008A), PRODUCT NO. 954 14 00-08
DRIVE
KEY PART NO. NO. DESCRIPTION
1 - - - - - - - - - Transaxle (See Breakdown) Hydro
Gear 319-0650 2 532 14 24-31 Spring, Return, Brake 3 532 14 39-95 Pulley, Transaxle Hydro 750 LT 8 532 15 47-92 Rod Shift Hydro LT 9 532 14 50-28 Clutch Elecric
10 876 02 04-16 Pin Cotter 1/8 x 1 CAD 15 874 49 05-44 Bolt Hex 5/16-18 Unc Flghd 16 873 80 05-00 Nut Lock Hex W/Ins. 5/16-18 Unc P 18 874 78 06-16 Bolt Fin Hex 3/8-16 Unc x 1 Gr.5 19 873 80 06-00 Nut Lock Hex W/Ins 3/8-16 Unc 20 532 15 02-80 Bolt, Hex 7/16-20 x 4-1/4 Ga. 5 21 532 14 08-45 Knob Deluxe 1/2-13 UNC BLK/BLK 22 532 14 56-27 Rod, Brake Hydro 23 532 15 49-78 Bracket Asm Mtg CL 24 873 35 06-00 Nut Hex Jam 3/8-16 UNC 25 532 10 68-88 Spring, Brake Rod 26 819 13 13-16 Washer 27 876 02 04-12 Pin Cotter 1/8 x 3/4 CAD. 28 532 14 52-04 Rod, Parking Brake 29 532 07 16-73 Cap,Parking Brake 30 532 13 08-07 Bracket, Transaxle 31 532 12 72-75 Keeper Belt Lh 32 874 76 05-12 Bolt Hex Hd 5/16-18 Unc x 3/4 33 872 14 05-06 Bolt Carriage 5/16-18 UNC x 3/4 34 532 15 50-71 Shaft, Foot Pedal 35 532 12 01-83 Bearing, Nylon 36 819 21 16-16 Washer 37 532 12 49-63 Pin, Roll 38 532 12 36-74 Pulley, Idler, Flat 39 874 76 06-44 Bolt 40 532 12 49-65 Spacer Split 41 532 15 47-77 Keeper, Belt Idler 42 819 13 13-12 Washer 13/32 x 13/16 x 12Ga 47 532 12 77-83 Pulley, Idler, V-Groove Plastic 48 532 15 46-04 Bellcrank Assembly 49 532 12 32-05 Retainer, Belt Style Spring 50 874 76 06-24 Bolt 51 873 68 06-00 Nut 52 873 68 05-00 Nut Crown Lock 5/16-18 53 532 10 57-10 Link, Clutch 55 532 10 57-09 Spring, Return, Clutch 56 874 76 06-20 Bolt, Fin Hex 3/8-16 UNC x 1 1/4 57 532 14 02-94 V-Belt, Ground Drive
KEY PART NO. NO. DESCRIPTION
59 532 14 03-12 Keeper, Center Span 61 817 49 06-12 Screw Thdrol. 3/8-16 x 3/4 Ty. TT 62 532 12 35-33 Cover, Pedal Premium 63 532 14 58-68 Pulley Cluth Electric EVX 65 810 04 07-00 Washer Lock Hvy HLCL Spr 7/16 66 532 15 47-78 Keeper Belt Engine 73 532 15 63-47 Strap Torque Rh Hydro 71 532 14 01-58 Strap Torque Lh Hydro 18/20" T 74 532 12 11-99 Spacer, Split 75 532 12 17-49 Washer 25/32 x 1-1/4 x 16 Ga. 76 812 00 00-01 E-Ring 77 532 12 35-83 Key, Square 78 532 12 17-48 Washer 25/32 x 1-5/8 x 16 Ga 81 532 15 60-46 Shaft Asm. Cross Hydro 20" Tires 82 532 12 37-82 Spring Torsion T/A 83 819 17 12-16 Washer 17/32 x 3/4 x 16 Ga. 84 532 14 05-48 Rod, Tie Hydro 20" Tires SPH Ball
4.75 86 532 07 12-08 Bushing Rod Strig. 629/632 ID 87 819 21 20-16 Washer 21/32 x 1-1/4 x 16 Ga. 88 812 00 00-08 Ring Klip #5304-62 89 532 15 48-82 Console, Hydro Shift STLT 90 532 12 43-46 Nut Self Thd Wsh-hd 1/4 zinc 91 874 78 05-36 Bolt Fin Hex 5/16-18 x 2-1/4 92 874 78 05-24 Bolt Fin Hex 5/16-18 Unc x 1-1/2 93 532 14 25-64 Line Fuel Hydro 4" 94 532 14 04-62 Fan, Hydro 7" 95 532 14 46-43 Control Asm. Bypass Hydro 96 532 12 47-88 Retainer Spring 1" Zinc/Cad 97 532 14 04-69 Keeper Belt Rh Hydro 0750.18/20" 98 873 51 06-00 Nut Keps Hex 3/8-16 Unc
100 819 11 12-16 Washer 11/32 x 3/4 x 16 Ga. 102 532 14 13-22 Washer Belleville .501D x 1.50D 103 873 94 08-00 Nut Hex Jam Toplock 1/4-20 Unf 104 532 14 01-56 Arm, Control Hydro 105 871 07 05-16 Screw Cap Hex 5/16 x 18 x 1 106 874 78 05-20 Bolt Fin Hex 5/16-18 Unc x 1-1/4 114 819 11 12-14 Washer 11/32 x 3/4 x 14 Ga. 118 532 15 47-74 Spacer Bellcrank 121 532 15 44-19 Nyliner Clutching STL
NOTE: All component dimensions give in U.S. inches.
1 inch = 25.4 mm
6
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