Illustrated Parts
1995-03
YTH 190
954001972A
List
I9502013
Repair Parts Manual Ride Mower
TRACTOR - MODEL NO. YTH190 (954001972A), PRODUCT NO. 954 00 19-72
SCHEMATIC
S
B
G
IGNITION
SWITCH
BLACK
RED
BLACK
BATTERY
RED
WHITE
FUSE 30 AMP.
CG
L
BLACK
M
CLUTCH / BRAKE
(PEDAL UP)
BLACK
SEAT SWITCH
B
A
RED
WHITE
WHITE
F
RED
E
SOLENOID
ELECTRIC CLUTCH
(NOT OCCUPIED)
RED
STARTER
M
BLACK
BLACK
2
BLACK
BLACK
D
BLACK
PTO
(DISENGAGED)
GROUNDING
CONNECTOR
BLACK
IGNITION
UNIT
SPARK
PLUGS
NON-REMOVABLE
CONNECTIONS
INDICATOR LIGHTS
REMOVABLE
CONNECTIONS
1 LOW FUEL
2 DISENGAGE ATTACHMENT
3 BATTERY DISCHARGING
4 CHECK OIL
S
M
L
B
G
WIRING INSULATED CLIPS
IGNITION SWITCH
CIRCUITPOSITION
OFF
M + G
B + LON
B + S + LSTART
NOTE: IF WIRING INSULATED
CLIPS WERE REMOVED FOR
SERVICING OF UNIT, THEY
SHOULD BE REPLACED TO
PROPERLY SECURE YOUR
WIRING.
CHARGING SYSTEM OUTPUT
9 AMP DC @ 3600 RPM
RED
REGULATOR
OIL PRESSURE SWITCH
(ENGINE OFF)
RED
YELLOW
4
RED
HOUR
METER
ORANGE
HEADLIGHT SWITCH (OFF)
3
1
BROWN
PTO SWITCH
OFF
ON
40 VOLTS AC @ 3600 RPM
(REGULATOR DISCONNECTED)
ALTERNATOR
RED
12.2 VOLT
BLUEBLUE
SENSOR
RED
LOW FUEL
SENSOR
(TANK FULL)
CIRCUITPOSITION
C + G
C + F, B + E, A + D
HEAD-
LIGHTS
G
E
D
BLACK
BLACK
BLACK
BLACK
BLACK
FC
B
A
29
REPAIR PARTS
TRACTOR - MODEL NO. YTH190 (954001972A), PRODUCT NO. 954 00 19-72
ELECTRICAL
22 21
23
63
24
28
19
20
43
44
42
50
25
41
20
51
44
19
70
26
40
36
39
36
35
12
55
10
11
DEPRESS
FOOT
PEDAL
DISENGAGE
ATTACHMENT
CHECK
OIL
FUEL
34
62
3
4
6
61
2
56
29
47
30
49
33
32
31
1
8
9
7
12
46
30
REPAIR PARTS
TRACTOR - MODEL NO. YTH190 (954001972A), PRODUCT NO. 954 00 19-72
ELECTRICAL
KEY PART
NO. NO. DESCRIPTION
1 532144926 Battery
2 874760412 Bolt, Hex Head 1/4-20 x 3/4
3 819091016 Washer 9/32 x 5/8 x 16 Gauge
4 810040400 Washer, Lock 1/4
6 873220400 Nut, Hex 1/4-20
7 532007697 Tube, Tray, Battery
8 532124886 Tray, Battery
9 532109596 Clamp, Hose
10 532145211 Bolt, BTR FRT 1/4-20 x 7-1/2 Zinc
11 532145209 Holddown Battery Dash Mount
12 532145769 Nut, Push Nylon Battery FRT 1/4"
19 810090400 Washer, Lock 1/4
20 873350400 Nut, Hex, Jam 1/4-20
21 532136850 Harness, Socket, Light w/4152J
22 532004152 Bulb, Light
24 532124780 Cable, Battery
25 532146148 Cable, Starter, 6 Ga W/16 Wire 22" Red
26 532108824 Fuse
28 532145491 Cable, Battery
29 532121305 Switch, Plunger
30 532144921 Switch, Ignition
31 532140400 Nut, Ignition
32 532141226 Cover, Switch, Ignition
33 532140401 Key, Molded
34 532110712 Switch, Light
35 532108236 Bracket Switch Interlock
36 817021008 Screw, Hex Tap #10-24 UNC
39 532109553 Switch, Interlock (4 Terminal)
40 532146061 Harness, Ignition
41 871110408 Bolt Blk Fin Hex 1/4-20 Unc x 1/2
42 532131563 Cover, Terminal
43 532145673 Solenoid
44 873640400 Nut Keps Blk Hex 1/4-20 Unc
46 532110940 Meter, Hour
47 817011008 Screw #10-24 x 1/2
49 811151000 Washer Lock Internal Tooth 5/8
50 532140404 Switch, P.T.O.
51 532140405 Ring, Retainer, Pto
55 817490508 Screw Thdrol 5/16-18 x 1/2 TYT
56 532127385 Sensor, Low Voltage
61 532126519 Package, Light
62 532110143 Bulb, Light Package
63 532142320 Switch, Engine Oil Pressure
70 532149961 Harness, Engine
NOTE: All component dimensions given in U.S. inches
1 inch = 25.4 mm
31
REPAIR PARTS
TRACTOR - MODEL NO. YTH190 (954001972A), PRODUCT NO. 954 00 19-72
CHASSIS AND ENCLOSURES
36
82
109
69
36
110
83
113
36
42
28
111
112
74
70
93
29
46
30
14
25
26
47
31
67
15
3
3
16
66
11
24
87
24
77
25
26
44
25
9
50
43
3
92
17
91
95
56
94
90
80
3
85
86
78
79
81
84
33
26
59
97
64
98
26
3
75
129
36
1
72
13
51
3
6
3
3
8
35
10
2
38
3
3
3
35
34
39
32
REPAIR PARTS
TRACTOR - MODEL NO. YTH190 (954001972A), PRODUCT NO. 954 00 19-72
CHASSIS AND ENCLOSURES
KEY PART
NO. NO. DESCRIPTION
1 532145501 Chassis
2 532140356 Drawbar
3 817490612 Screw, Thdrol 3/8-16 x 3/4
6 532145206 Saddle
8 532126471 Clip, Insulator
9 532140452 Dashboard
10 872140608 Bolt, Carriage 3/8-16 UNC x 1
11 532145218 Dash Panel, LH
13 532145217 Dash Panel, RH
14 817490608 Screw, Thd., Roll. 3/8-16 x 1/2
15 874180512 Screw, Machine 5/16-18 UNC x 3/4
16 873510500 Nut, Hex, Keps 5/16-18 UNC
17 532125454 Hood
24 874780616 Bolt Fin Hex 3/8-16 UNC x 1 Gr. 5
25 819131312 Washer 13/32 x 13/16 x 12 Gauge
26 873800600 Nut Lock Hex W/Ins. 3/8-16 UNC
28 532127325 Grille
29 532124251 Lens, Headlight, RH, Smoked
30 532141449 Fender
31 532137113 Bracket Fender
33 532147203 Footrest, LH
34 532147202 Footrest, RH
35 872110606 Bolt, Carriage 3/8-16 x 3/4
36 532108067 Nut Pal
38 532139886 Pivot Bracket Assembly, Rear, LH
39 532139887 Pivot Bracket Assembly, Rear, RH
42 532124250 Lens, Headlight, LH, Smoked
43 817490612 Screw Thdrol 3/8-16 x 3/4 Ty-Tt
44 532140675 Strap, Fender
46 532127316 Retainer
47 532105531 Nut, Push, Nylon
50 532145205 Support, Dash
51 873800400 Nut Lock W/Insert 1/4-20 UNC
56 532145151 Extension Dash
59 532110436 Bushing, Snap Split
64 532145095 Dash, Lower
66 532141626 Plate, Dash
KEY PART
NO. NO. DESCRIPTION
67 819111116 Washer 11/32 x 11/16 x 16 Gauge
69 532106784 Strap Assembly, Hinge, Rear
70 532104618 Strap Assembly, Hinge, Front
72 532124574 Support Assembly, Grille
74 873680600 Nut Crownlock 3/8-16 UNC
75 532123481 Bolt, Shoulder 1/4-20 UNC
77 874191008 Screw, Machine, Cross Pan Head
#10-24 x 1/2
78 810071000 Washer, Lock #10
79 532125004 Nut, Weld
80 532109808 Latch, Chute
81 532123198 Wing Nut, Plastic 1/4-20
82 874981020 Screw, Machine, Cross Pan Head
#10-24 x 1-1/4
83 532007206 Spacer, Split #10 x 3/4
84 819070818 Washer 7/32 x 1/2 x 18 Gauge
85 873731000 Nut, Hex, Keps #10-24 UNC
86 532143365 Side Panel, RH
87 532143364 Side Panel, LH
90 819091216 Washer 9/32 x 3/4 x 16 Gauge
91 873320400 Nut Fin Hex 1/4-20 UNC
92 810040400 Washer, Lock, Hvy Hlcl 1/4
93 532127320 Grill Assembly
94 532110357 Washer, Cap
95 532110356 Cap, Black
97 532110853 Pivot Bracket Assembly, LH
98 532110852 Pivot Bracket Assembly, RH
109 532141461 Bracket Extension Bumper
110 532143679 Plug Plastic
111 872140610 Bolt Carriage 3/8-16 x 1-1/4
112 819131316 Washaer 13/32 x 13/16 x 16 Ja.
113 423141460 Bumper Asm w/Poly Bag
129 819091016 Washer 9/32 x 5/8 x 16 Ga.
- - 532121794 Cover Access
- - 532125085 Plug, Button
NOTE: All component dimensions given in U.S. inches
1 inch = 25.4 mm
33
REPAIR PARTS
TRACTOR - MODEL NO. YTH190 (954001972A), PRODUCT NO. 954 00 19-72
DRIVE
71
92
61
16
18
32
16
100
30
57
89
69
19
52
102
31
81
10
88
103
16
58
87
83
86
8
97
21
87
86
18
82
88
62
52
59
42
61
36
19
42
32
41
42
40
38
56
35
51
42
39
34
19
42
56
68
17
65
20
37
63
49
19
27
60
9
36
33
23
35
43
52
50
26
47
45
44
48
4519
46
96
77
100
15
96
95
26
94
53
55
16
78
28
105
76
104
84
100
26
100
27
106
73
100
91
19
74
30
29
24
75
98
3
25
26
2
77
1
61
22
93
34
REPAIR PARTS
TRACTOR - MODEL NO. YTH190 (954001972A), PRODUCT NO. 954 00 19-72
DRIVE
KEY PART
NO. NO. DESCRIPTION
1 532144436 Transaxle Assembly
2 532142431 Spring, Return, Brake
3 532143995 Pulley, Transaxle
8 532141002 Rod Shift Hydro YT
9 532137140 Clutch Elecric
10 876020416 Pin Cotter 1/8 x 1 CAD
15 874780544 Bolt Fin Hex 5/16-18 Unc
16 873800500 Nut Lock Hex W/Ins. 5/16-18 Unc P
17 532126197 Washer 1-1/2 OD x 15/32 ID x .250
18 874780616 Bolt Fin Hex 3/8-16 Unc x 1 Gr.5
19 873680600 Nut Lock Hex W/Wsh 3/8-16 Unc
20 871170768 Bolt, Hex 7/16-20 x 4-1/4 Ja. 5
21 532140845 Knob Deluxe 1/2-13 UNC BLK/BLK
22 532145240 Rod, Brake Hydro
23 532137141 Bracket Asm Mtg CL
24 873350600 Locknut
25 532106888 Spring, Brake Rod
26 819131316 Washer
27 876020412 Pin Cotter 1/8 x 3/4 CAD.
28 532145204 Rod, Parking Brake
29 532071673 Cap,Parking Brake
30 532130807 Bracket, Transaxle
31 532127275 Keeper Belt Lh
32 874760512 Bolt Hex Hd 5/16-18 Unc x 3/4
33 872140506 Bolt Carriage 5/16-18 UNC x 3/4
34 532149001 Shaft, Foot Pedal
35 532120183 Bearing, Nylon
36 819211616 Washer
37 532124963 Pin, Roll
38 532123674 Pulley, Idler, Flat
39 874760644 Bolt
40 532124965 Spacer Split
41 532109070 Keeper, Belt Retainer
42 819131312 Washer 13/32 x 13/16 x 12 Gauge
43 819111012 Washer 11/32 x 5/8 x 12 Ga.
44 532105706 Bearing, Nylon
45 532110812 Washer, Hardened
46 812000039 Ring, Klip
47 532127783 Pulley, Idler, V-Groove
48 532123789 Bellcrank Assembly
49 532123205 Retainer, Belt
50 874760624 Bolt
51 873680600 Nut
52 873680500 Nut Crown Lock 5/16-18
53 532105710 Link, Clutch
KEY PART
NO. NO. DESCRIPTION
55 532105709 Spring, Return, Clutch
56 874760620 Bolt Fin Hex 3/8-16 Unc x 1-1/4
57 532140294 V-Belt, Ground Drive
58 532140470 Keeper Belt Lh Hydro 0750.18/20"
59 532140312 Keeper, Center Span
60 532121218 Keeper Belt Engine
61 817490612 Screw Thdrol. 3/8-16 x 3/4 Ty. TT
62 532123533 Cover, Pedal
63 532140189 Pulley, Engine
65 810040700 Washer
68 532105730 Keeper Belt Engine
69 532142432 Screw
71 532140158 Strap Torque Lh Hydro 18/20" T
73 532140157 Strap Torque Rh Hydro 18/20"T
74 532121199 Spacer, Split
75 532121749 Washer 25/32 x 1-1/4 x 16 Gauge
76 812000001 E-Ring
77 532123583 Key, Square
78 532121748 Washer 25/32 x 1-5/8 x 16 Gauge
81 532140154 Shaft Asm. Cross Hydro 20" Tires
82 532123782 Spring Torsion T/A
83 819171216 Washer 17/32 x 3/4 x 16 Ga.
84 532140548 Rod, Tie Hydro 20" Tires
86 532071208 Bushing Rod Strig. 629/632 ID
87 819212016 Washer 21/32 x 1-1/4 x 16 Ga.
88 812000008 Ring Klip #5304-62
89 532139989 Console, Shift
91 874780536 Bolt Fin Hex 5/16-18 x 2-1/4
92 874780524 Bolt Fin Hex 5/16-18 Unc x 1-1/2
93 532142564 Line Fuel Hydro 4"
94 532140462 Fan, Hydro 7"
95 532144643 Control Asm. Bypass Hydro
96 532124788 Retainer Spring 1" Zinc/Cad
97 532140469 Keeper Belt Rh Hydro 0750.18/20"
98 873510600 Nut Keps Hex 3/8-16 Unc
100 819111216 Washer 11/32 x 3/4 x 16 Ga.
102 532141322 Washer Belleville .501D x 1.50D
103 873940800 Nut Hex Jam Toplock 1/2-20 Unf
104 532140156 Arm, Control Hydro
105 871070516 Screw Cap Hex 5/16 x 18 x 1
106 874780520 Bolt Fin Hex 5/16-18 Unc x 1-1/4
NOTE All component dimensions given in U. S. inches.
1 inch = 25.4 mm
35
REPAIR PARTS
TRACTOR - MODEL NO. YTH190 (954001972A),PRODUCT NO. 954 00 19-72
STEERING ASSEMBLY
38
40
39
1
41
23
62
37
27
8
20
21
22
24
11
12
29
25
37
36
17
18
19
5
8
46
8
6
9
2
7
9
5
3
11
12
10
16
11
15
47
33
16
34
35
13
32
14
46
8
6
9
47
7
9
5
4
43
6
43
8
36
REPAIR PARTS
TRACTOR - MODEL NO. YTH190 (954001972A),PRODUCT NO. 954 00 19-72
STEERING ASSEMBLY
KEY PART
NO. NO. DESCRIPTION
1 532124415 Wheel Steering Auto Grey
2 532142033 Axle Asm Fr LT W/gzks 38/42
3 532135227 Spindle Asm LH
4 532135228 Spindle Asm RH
5 532124931 Bearing Race Thrust Harden
6 532121748 Washer 25/32 X 1-5/8 X 16 Ga
7 819272016 Washer 27/32 X 1-1/4 X 16 Ga
8 812000029 Ring Klip #t5304-75
9 532124937 Bearing Col Strg Blk
10 532130468 Link Drag Sol Ball Jt 20 064
11 810040600 Washer Lock Hvy Hlcl Spr 3/8
12 873610600 Nut Fin Hex 3/8-24 Unf
13 532110438 Spacer Bearing Axle Front
14 874011056 Bolt Hex 5/8-11 Unc X 3-1/2
15 873901000 Nut Lock Flange 5/8-11 Unc
16 532132624 Pin Axle 5/8 X 1 55/1 54 Lg
17 532128762 Shaft Asm Strg 20 31 x 3/4 YP YT
18 532057079 Washer Thrust 515x 750x 033
19 532124035 Support Shaft
20 532126684 Washer Shim 1/4 X 5/8 X 062
21 810040400 Washer Lock Hvy Helical 1/4
22 871070410 Screw Hex Socket 1/4-20 X 5/8
23 532127501 Shaft Asm Pittman
24 532109816 Nyliner Snap In
25 532124036 Bracket Steering
27 532136874 Gear Sector
29 817490612 Screw Thdrol 3/8-16x3/4 Ty-tt
32 532130467 Rod Tie Wire Form 19 75 Elec
33 819111216 Washer 11/32 x 3/4 x 16 Ga.
34 810040500 Washer, Lock Hvy Hlcl Spr 5/16
35 873810500 Locknut 5/16-24 Unf
36 532145207 Bushing Strg
37 817541008 Screw Slftp #10-24 X 1/2 TT-B
38 532124416 Insert Cap Strg Wh Aut Hus Gry
39 532100712 Washer 53 X 2 25 X 160 Zinc
40 873940800 Nut Hex Jam Toplock 1/2-20 Unf
41 532100711 Adapter Wheel Strg 758/ 753id
43 532121749 Washer 25/32 X 1 1/4 X 16 Ga
46 532121232 Cap Spindle Fr Top Blk
47 532124836 Fitting Grease
62 532149683 Steering Assembly
NOTE: All component dimensions given in U.S. inches
1 inch = 25.4 mm
37
REPAIR PARTS
TRACTOR - MODEL NO. YTH190 (954001972A),PRODUCT NO. 954 00 19-72
SEAT ASSEMBLY
1
18
8
8
9
7
5
28
22
14
9
7
10
24
16
25
15
11
13
17
KEY PART
NO. NO. DESCRIPTION
1 532124186 Seat V-550 Gry/blk Std
2 532140551 Bracket Pivot Seat
5 532145006 Clip, Push-In Hinged
7 532124181 Spring Seat Cprsn 2 250 Blk Zi
8 817490508 Screw Hwsh Thdrol 5/16-18 x 1/2
9 819131614 Washer 13/32 X 1 X 14 Ga
10 532140552 Pan Seat
11 532120068 Knob Seat 1/2-13unc Blk
12 532121246 Bracket Mounting Switch
13 532121248 Bushing Snap Blk Nyl 50 Id
14 872050411 Bolt Rdhd Sht Nk 1/4-20x1-3/8
15 532121249 Spacer Split 28x 88 Yel Zinc
12
27
2
5
KEY PART
NO. NO. DESCRIPTION
16 532123740 Spring Cprsn 1 310 Blk Pnt
17 532123976 Nut Lock 1/4 Lge Flg Gr 5 Zinc
18 532124238 Cap Spring Seat
21 532139888 Bolt Shoulder 5/16-18 Unc Blkz
22 873680500 Nut Crown Lock 5/16-18
24 819171912 Washer 17/32 X 1-3/16 X 12 Ga
25 532127018 Bolt Shoulder 5/16-18 X 62
27 817490608 Screw Thdrol 3/8-36 x 1/2
28 873680600 Nut Crownlock 3/8-16 UNC
NOTE: All component dimensions given in U.S. inches
1 inch = 25.4 mm
21
38
REPAIR PARTS
TRACTOR - MODEL NO. YTH190 (954001972A),PRODUCT NO. 954 00 19-72
DECALS
7
16
17
13
384
15
11
10
2
9
14
1
6
14
KEY PART
NO. NO. DESCRIPTION
1 532138956 Decal Instruction Dash Eng/fr
2 532145005 Decal Bat DAN/POI P/L Symbols
3 532149932 Decal Hood RH Husq
4 532149933 Decal Hood LH Husq
6 532136832 Decal V-Belt Sch
7 532131582 Decal Fender Husqvarna
8 532133795 Decal Caution Fender Eng/fr
9 532101892 Decal Clutch/brake Eng/fr
10 532137259 Decal Warning MULT-LANGUAGE
11 532125989 Decal Grille Husqvarna
13 532140728 Decal Hood RH Husqvarna
14 532106202 Reflector Tail Light Red/amber
15 532140729 Decal Hood RH Husqvarna
16 532142337 Decal Sdl Cold Start Hyd Eng/Fr
WHEELS & TIRES
1
2
3
6
5
8
4
10
KEY PART
NO. NO. DESCRIPTION
17 532140837 Decal Brake Parking Saddle
- - 532138311 Decal Lift Handle (Lift Handle)
- - 532142341 Decal Drawbar Cntrl Mvt Hyd LT
- - 532145246 Pad Footrest
- - 532149948 Manual Owners, English
- - 532149949 Manual Owners, French
- - 532145247 Attache du repose-pied
Available accessories not included with tractor:
- LBD48 42" Snow blade
- LC05 33 lb. Weights (pairs)
- LSB42 40" Snow Thrower
- C42 42" Bagger
- LC06 Tire Chains
- MK420 Mulch Kit
KEY PART
NO. NO. DESCRIPTION
1 532059192 Cap Valve Tire
2 532065139 Stem Valve
3 532124957 Fitting Grease (Front Wheel Only)
4 532106222 Tire F Ts 15 X 6 0 - 6 Service
532122082 Tire R Ts 20 X 10 - 8 Service
5 532059904 Tube Front (Service Item Only)
532124926 Tube Rear (Service Item Only)
6 532141447 Rim Asm 8"rear White Service
532141446 Rim Asm 6" front White Service
8 532124959 Bearing Flange (Front Wheel Only)
10 532124577 Cover Wheel 6"white
532124578 Cover Wheel 8"white
- - 532144334 Sealant, Tire (10 oz. Tube)
NOTE: All component dimensions given in U.S. inches
1 inch = 25.4 mm
39
REPAIR PARTS
TRACTOR - MODEL NO. YTH190 (954001972A),PRODUCT NO. 954 00 19-72
ENGINE
2
1
25
26
32
31
15
38
14
81
16
17
34
27
3
7
35
36
10
6
16
13
17
5
11
12
37
33
41
39
40
29
OPTIONAL EQUIPMENT
Spark Arrester
33
9
8
23
4
24
40
REPAIR PARTS
TRACTOR - MODEL NO. YTH190 (954001972A),PRODUCT NO. 954 00 19-72
ENGINE
KEY PART
NO. NO. DESCRIPTION
1 532132748 Control RH Blk Flg
2 817720410 Screw Hex Thd Cut 1/4-20x5/8 T
3 - - - - - - - - Engine Briggs 42A777
4 532137978 Muffler VGT YT Dual Inlet
5 532144069 Exhaust Asm LH
6 532144068 Exhaust Asm RH
7 532138129 Clamp Tube Double Engine
8 532122439 Bracket Muffler Mounting
9 817190408 Screw Hex Wsh Thd Cut 1/4-20
10 532145552 Shield Heat LT
11 810040400 Washer, Lock Hvy HLCL Spr. 1/4
12 874780412 Bolt Fin Hex 1/4-20 x .75
13 - - - - - - - - Muffler Gasket
14 813280336 Nipple Pipe 3/8 Npt X 4-1/2"
15 813200300 Elbow Std 90 Degree 3/8-18 Npt
16 811050600 Washer Lock Ext Tooth 3/8
17 817490624 Screw thdrol 3/8-16 x 1-1/2 TT
23 532128953 Shield Heat Browning LT/YT
24 817021008 Screw Tap Hex #10-24unc X 1/2
25 532138672 Choke Control
26 873610600 Nut, Fin Hex 3/8-24 Unf
27 817541008 Screw Slftp #10-24 x 1/2 Tt-B
29 532137180 Kit Spark Arrestor (Flat Scrn)
31 532141070 Tank Fuel 3 50 Rear
32 532140527 Cap Asm Fuel
33 532123487 Clamp Hose Blk
34 532106082 Pad, Spacer
35 817490512 Screw Thdrol 5/16-18 x 3/4
36 819132012 Washer 13/32 x 1-1/4 x 12 Ga.
37 532008543 Line Fuel 54"
38 - - - - - - - - Plug Oil Drain (Order From Engine
39 532109227 Pad, Idler
40 532124952 Bushing
41 532139277 Stem Tank Fuel
81 873510400 Nut Keps Hex 1/4-20 UNC
Manufacturer)
NOTE: All component dimensions given in U.S. inches
1 inch = 25.4 mm
41
REPAIR PARTS
TRACTOR - MODEL NO. YTH190 (954001972A), PRODUCT NO. 954 00 19-72
MOWER LIFT ASSEMBLY
37
38
11
29
40
41
35
36
28
13
27
26
25
24
23
7
8
10
22
5
4
6
21
30
3
2
6
1
5
13
13
19
31
32
31
32
12
19
13
42
20
15
20
20
4
20
18
17
16
15
REPAIR PARTS
TRACTOR - MODEL NO. YTH190 (954001972A), PRODUCT NO. 954 00 19-72
MOWER LIFT ASSEMBLY
KEY PART
NO. NO. DESCRIPTION
1 532136971 Wire Asm Inner W/plunger 20 56
2 532136968 Shaft Asm Lift RH w/Inf
3 532138284 Pin Groove 1 500 Zinc
4 812000002 E Ring #5133-62
5 819211621 Washer 21/32 X 1 X 21 Ga
6 532120183 Bearing Nylon Blk 629 Id
7 532125631 Grip Handle Fluted Blk
8 532124526 Button Plunger Black
10 532122512 Spring Cprsn 3 750 Oiled
11 532139865 Link Lift LH
12 532139866 Link Lift RH
13 532124670 Retainer Spring
15 532127218 Link Front
16 873350800 Nut Jam Hex 1/2-13 Unc
17 532130171 Trunnion Blk Zinc
18 873800800 Nut Lock W/wsh 1/2-13unc
19 532139868 Arm Suspension Rear
20 532124660 Retainer Spring
21 819151216 Washer 15/32 X 3/4 X 16 Ga
22 812000037 Ring Klip #t5304-37
23 532110807 Nut Special
24 819131016 Washer 13/32 X 5/8 X 16 Ga
25 532137150 Spring Compression Inf. Hgt.
26 876020308 Pin Cotter 3/32 X 1/2
27 532137167 Rod Adj Lift Zinc 9 00 Wrk Lg
28 873350600 Nut Hex Jam 3/8-16 Unc
29 532138057 Knob Inf 3/8-16 Unc Blk W/sym
30 532110810 Trunnion Dp Stop Dbl Thds PLT
31 532140302 Bearing Pvt Lift Spherical
32 873540600 Nut Crownlock 3/8-24
35 532120529 Washer Nylon .44 x .75 x .032
36 532138346 Pointer Height Indicator
37 532123935 Plug Hole Blk 1.485/1.515
38 817490512 Screw Thdrol 5/16-18 x 3/4 TYT
40 819112410 Washer 11/32 x 1-1/2 x 10 Ga.
41 532123934 Scale Ind. Height Blk
NOTE: All component dimensions given in U.S. inches
1 inch = 25.4 mm
43
REPAIR PARTS
TRACTOR - MODEL NO. YTH190 (954001972A), PRODUCT NO. 954 00 19-72
MOWER
68
40
37
61
17
44
46
84
85
56
55
40
35
54
83
36
34
30
38
32
31
40
37
37
33
36
59
21
21
102
101
105
106
90
91
92
103
104
93
103
104
105
106
94
93
92
95
120
5
117
1
111
113
116
119
118
3
6
19
121
4
21
114
115
125
2
16
15
14
18
13
10
9
12
8
11
2
21
114
115
118
119
90
20
18
113
29
121
112
28
21
117
22
23
24
25
26
27
120
116
44
REPAIR PARTS
TRACTOR - MODEL NO. YTH190 (954001972A), PRODUCT NO. 954 00 19-72
MOWER
KEY PART
NO. NO. DESCRIPTION
1 532144393 Deck Asm MWR 42" 94 T-Path
2 872140506 Bolt Rdhd Sqnk 5/16-18unc X3/4
3 532138017 Bracket Asm Fr Sway Bar 38/42
4 532138440 Bracket Asm Deck 42"sway Bar
5 532124670 Retainer Spring
6 532130832 Arm Suspension Rear
7 873800500 Locknut-hex W/ins 5/16-18unc P
8 532850857 Bolt 3/8-24x1 25 Gr8 Patched
9 810030600 Washer Lock Hvy 3/8 Unplated
10 532140296 Washer Hard Blade Mower Vented
11 532134149 Blade Mower Mulching 42"
12 532129895 Bearing Ball #6204 (Mandrel)
13 532137645 Shaft Asm W/lower Bearing
14 532128774 Housing Mandrel Vented(machd)
15 532110485 Bearing Ball Mandrel
16 532140329 Stripper Mower Round
17 872110618 Bolt Rdhd Sqnk 3/8-16 X 2-1/4
18 872140505 Bolt Carr 5/16-18 X 5/8
19 532132827 Bolt Shoulder
20 532136888 Baffle Vortex 42
21 873680500 Nut Crownlock 5/16-18
22 532134753 Stiffener Bracket 42"deck
23 532131267 Bracket Deflector Mower 42"
24 532105304 Cap Sleeve 80x 112 Blk Mower
25 532123713 Spring Torsion Deflector 2 52
26 532110452 Nut Push Phos & Oil
27 532130968 Shield Deflector Mower 42" Blk
28 819111016 Washer 11/32 X 5/8 X 16 Ga
29 532131491 Rod Hinge 42"6 75 Wlg
30 532138776 Screw Thdrol Hex Hd Zinc Mwr.
31 532129963 Washer Spacer Mower Vented
32 532129861 Pulley Mandrel 42"
33 532137266 Nut 9/16top Lock Flng Cntr
34 872110622 Bolt Rdhd 3/8-16uncx2-3/4 Gr5
35 532133835 Fastner Christmas Tree
36 532131494 Pulley Idler Flat 3 060
37 819131316 Washer 13/32 X 13/16 X 16 Ga
38 532132823 Spacer Spring Stop Idler
40 873680600 Nut Crownlock 3/8-16 UNC
44 532140088 Guard Mandrel LH Black
46 532137729 Screw Thdrol 1/4-20x5/8
54 532133943 Washer Hardened
55 532140084 Arm Idler 42"mower LT/YT
KEY PART
NO. NO. DESCRIPTION
56 532122052 Spacer Retainer Pm Mower
59 532141043 Guard, Belt
61 532131950 Spring Ext. Elect
68 532144200 V-Belt Mower
83 532120958 Washer Sintered
84 532144394 Keeper Belt Idler Fixed
85 872140618 Bolt RDHD SQNK 3/8-16 x 2-1/4
Gr. 5
90 874760616 Bolt Fin Hex 3/8-16unc X 1
91 532132274 Bracket Asm Noseroller LH
92 873680600 Nut Crownlock 3/8-16 Unc
93 819171416 Washer 17/32 X 7/8 X 16 Ga
94 532132264 Roller Nose 38 & 42
95 532132273 Bracket Asm Noseroller RH
101 532136420 Cover Mulching 42” Blk
102 871161010 Screw
103 810071000 Washer Lock #10
104 819061216 Washer #10
105 532130758 Latch Asm Bagger
106 532125004 Nut Weld .327/.304 #10-24
111 532140353 Bracket Wheel Guage Lh 42” Deck
112 532132262 Bracket Guage Wheel Rh 42” Deck
113 817490512 Screw Thdrol 5/16-18 x 3/4 TYT
114 873510500 Nut Keps 5/16 - 18 UNC
115 872110504 Bolt Carriage 5/16 - Unc x 1/2
116 532124842 Bolt Shld “A” 2.41 “B” 1.66
117 532105455 Wheel Guage blk. 4.93
118 873930600 Nut Centerlock 3/8 - 16 UNC
119 819121414 Washer 3/8 x 7/8 x 14 Ga.
120 819171512 Washer 17/32 x 15/16 x 12 Ga.
121 532143723 Bracket
125 876020816 Pin Cotter 1/4 x 1 Plated
- - 532145452 Deck Serv 42" Elec Vent (Standard
Deck - Order Nose Roller, Gauge
Wheel and Mulcher plate
components separately Key Nos.
90-95, 101-106 and 111-121)
- - 532130794 Mandrel Assembly (Includes Key
Numbers 8-10, 12-15, 31 and 33)
NOTE: All component dimensions given in U.S. inches
1 inch = 25.4 mm
45
REPAIR PARTS
TRACTOR - MODEL NO. YTH190 (954001972A), PRODUCT NO. 954 00 19-72
HYDRO-GEAR TRANSAXLE - - MODEL NUMBER 310-0750
46
REPAIR PARTS
TRACTOR - MODEL NO. YTH190 (954001972A), PRODUCT NO. 954 00 19-72
HYDRO-GEAR TRANSAXLE - - MODEL NUMBER 310-0750
KEY PART
NO. NO. DESCRIPTION
1 532142930 Housing, Lower
2 532142931 Assembly, Upper Housing
3 532142932 Seal, Lip
4 532142928 Ring, Wire Retaining
5 532142933 Ring, Retaining
6 532142934 Bearing, Shaft Ball
7 532142935 Bearing, Cradle
8 532142936 Bearing, Thrust 30 x 52 x 13
9 532142937 Swashplate, Variable
13 532142938 Block, Cylinder Assembly
14 532142939 Arm, Trunnion
15 532142940 Seal, Lip
17 532142941 Guide, Slot
18 532142942 Shaft, Motor
19 532142943 Bearing, Thrust 42 x 68 x 16
23 532142944 Block, Cylinder Assembly
24 532142945 Seal, Lip 10 x 25 x 7
25 532142946 Actuator, Bypass
26 532142947 Center Section Assembly Kit
27 532142948 Seal, Lip 26 x 42 x 8
28 532142949 Ring, Retaining
29 532142950 Washer 26 x 35 x 1
34 532142951 Oil Filter Element
35 532142952 Arm, Bypass
36 532142953 Ring, Retaining
37 532142954 Arm, Actuating
38 532142955 Pin, Actuating
39 532142956 Bolt 5/16-24 x 1-3/4
40 532142957 Locknut, Hex 5/16-24 UNJC
41 532142958 Brake Rotor/Stator Kit
KEY PART
NO. NO. DESCRIPTION
43 532142884 Washer 7/16 x 7/8 x .060
44 532142959 Differential Assembly
52 532142960 Washer 3/4 x 1.5 x .03
53 532142961 Seal .75 x 1.25 x .250
54 532142962 O-Ring .103 x 2.987 ID
56 532142963 Shaft, Input
58 532142964 Bolt 1/4-20 x 1.38
59 532142965 Pin .5 OD x .43 ID x .750
62 532142966 Arm, Control
63 532142967 Puck, Dampener
64 532142920 Set Screw
68 532142969 Spring
69 532144610 Stud 5/16-24
83 532142971 Jack Shaft Assembly
85 532142972 Jack Shaft
88 532142973 Capscrew
89 532142974 Washer
90 532142975 Sleeve Bearing
91 532142976 Seal, Wiper
92 532142977 Spring, Block
93 532142978 Washer, Block Thrust
113 532142917 Cap, Vent Assembly
114 532142918 Fitting, O-Ring Assembly
119 532142980 Spacer
134 532144607 Nut, Castle 5/16-24
135 532144608 Pin, Cotter
NOTE: All component dimensions given in U.S. inches
1 inch = 25.4 mm
47
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