AYP LO21H48B RP Parts List
TRACTOR - MODEL NO. YTH2148 (LO21H48B), PRODUCT NO. 954 57 20-35
SCHEMATIC
AMMETER
(OPTIONAL)
RED
IGNITION
SWITCH
BLACK
BROWN
RED
BATTERY
A
RED
FUSE
WHITE
S
B
G
BLACK
M
A1
A2L
CG
B
RED
F
H
E
A
BLACK
D
ORANGE
PTO (DISENGAGED)
BLUE
FUEL
LINE
BLACK
WHITE
CLUTCH / BRAKE
BLACK
(PEDAL UP)
(OPTIONAL)
RED
BLACK
HOUR
METER
RED
WHITE
IGNITION
UNIT
SOLENOID
RED
ELECTRIC CLUTCH
SEAT SWITCH
(NOT OCCUPIED)
GROUNDING
CONNECTOR
BLACK
SPARK PLUGS
(2 PLUGS
ON TWIN CYL. ENGINES)
M
STARTER
BLACK
GAP
IGNITION SWITCH
CIRCUITPOSITION
OFF
M+G+A1
B+A1ON + LIGHTS
B+A1ON
B+S+A1START
“MAKE”
NONE
L+A2
NONE
NONE
RED
FUEL SHUT-OFF
SOLENOID
WIRING INSULATED CLIPS
NOTE: IF WIRING INSULATED
CLIPS WERE REMOVED FOR
SERVICING OF UNIT, THEY
SHOULD BE REPLACED TO
PROPERLY SECURE YOUR
WIRING.
02757
CHARGING SYSTEM OUTPUT
16 AMP DC @ 3600 RPM
RED
REMOVABLE
CONNECTIONS
REGULATOR
PTO SWITCH
OFF
BROWN
HEADLIGHTS
CIRCUITPOSITION
C+G,B+H
C+F,B+E,A+DON
NON-REMOVABLE
CONNECTIONS
28 VOLTS AC @ 3600 RPM
(REGULATOR DISCONNECTED)
ALTERNATOR
BLACK
FC
G
E
H
A
D
PTO SWITCH
CONNECTOR
B
29
REPAIR PARTS
TRACTOR - MODEL NO. YTH2148 (LO21H48B), PRODUCT NO. 954 57 20-35
ELECTRICAL
22
21
42
24
41
33
30
27
50
27
43
25
27
27
40
26
16
2
27
1
D
.
C
.
A
M
P
E
R
E
S
89
29
46
45
91
8
_27
Battery
28
30
REPAIR PARTS
TRACTOR - MODEL NO. YTH2148 (LO21H48B), PRODUCT NO. 954 57 20-35
ELECTRICAL
KEY PART
NO. NO. DESCRIPTION
1 532 14 49-27 Battery
2 874 76 04-12 Bolt Hex Hd 1/4-20 unc x 3/4
8 532 18 64-91 Box Battery
16 532 17 61-38 Switch Interlock Push-In
21 532 18 37-59 Harness Asm Light W/4152j
22 532 00 41-52 Bulb Light #1156
24 532 12 47-80 Cable Battery 6 Ga. 11" red
25 532 14 61-48 Cable Battery 6 Ga. 22" red w/16 wire
26 532 17 51-58 Fuse 20 AMP
27 873 51 04-00 Nut Keps Hex 1/4-20 unc
28 532 14 54-91 Cable Ground black
29 532 12 13-05 Switch Plunger Nc Gray
30 532 18 96-87 Switch Ign
33 532 14 04-01 Key Ign Molded Generic
40 532 18 80-24 Harness Ign.
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 17 88-61 Solenoid
45 532 12 28-22 Ammeter
46 532 16 96-35 Hourmeter Snap-In
50 532 17 46-51 Switch PTO
89 532 16 96-39 Bracket Snap-In Hourmeter
90 532 18 04-49 Cover Terminal
91 532 19 02-70 Strap Battery
NOTE: All component dimensions given in U.S. inches.
1 inch = 25.4 mm.
31
REPAIR PARTS
TRACTOR - MODEL NO. YTH2148 (LO21H48B), PRODUCT NO. 954 57 20-35
CHASSIS AND ENCLOSURES
259
212
28
17
213
258
212
217
90
31
209
10
277
276
10
30
214
39
278
58
159
280
208
11
166
9
280
209
55
53
209
166
209
158
64
209
142
26
60
143
144
26
1
13
144
60
26
142
2
74
209
38
14
209
37
38
26
145
37
208
14
chassis_elite husqy_4
32
REPAIR PARTS
TRACTOR - MODEL NO. YTH2148 (LO21H48B), PRODUCT NO. 954 57 20-35
CHASSIS AND ENCLOSURES
KEY PART
NO. NO. DESCRIPTION
1 532 17 46-19 Chassis Stamping
2 532 17 65-54 Drawbar
9 532 19 00-36 Dash P/L M
10 872 14 06-08 Bolt Carriage 3/8-16 x 1
11 532 17 49-96 Panel Dash Lh
13 532 18 17-19 Panel Dash Rh
14 817 49 06-08 Screw Thdrol 3/8-16 x 1/2
17 532 18 99-77 Hood
26 873 80 06-00 Nut Lock Hex W/Ins 3/8-16 unc
28 532 18 82-69 Grille/Lens Asm.
30 532 19 18-15 Fender Footrest STLT Pnt
31 532 13 99-76 Bracket Support Fender
37 817 49 05-08 Screw Thdrol 5/16-18 x 1/2 TYT
38 532 17 57-10 Bracket Asm Pivot Mower Rear
39 532 17 47-14 Bracket Pivot
53 532 18 83-72 Bracket Dash RH
55 532 18 83-73 Bracket Dash LH
58 532 18 93-52 Air Duct Engine
60 872 14 06-06 Bolt Rdhd Sqnk 3/8-16 unc x 3/4
64 532 17 49-97 Dash Lower STLT
74 873 68 06-00 Nut Crownlock 3/8-16 unc
90 532 12 43-46 Nut Self-thd Wsh-Hd 1/4
142 532 17 57-02 Plate Reinforcement STLT
143 532 18 66-89 Bracket Swaybar Chassis
144 532 17 55-82 Bracket Pnt Footrest STLT
145 532 15 65-24 Rod Pivot Chassis/Hood
166 532 17 18-75 Screw HWHD Hi-Lo #13-16 x 3/4
158 532 16 20-37 Bracket Parking Brake
159 532 18 54-34 Cupholder
208 817 67 06-08 Screw Thdrol 3/8-16 x 1/2 TYT Bl
209 817 00 06-12 Screw 3/8-16 x 3/4
212 532 18 82-67 Insert Lens Refl ect
213 532 18 99-79 Skirt Side LH
214 532 18 99-78 Skirt Side RH
217 532 18 54-36 Console Fuel Window
258 532 18 99-81 Lens RH
259 532 18 99-82 Lens LH
276 532 18 92-74 Bumper Hood RH
277 532 18 92-75 Bumper Hood LH
278 532 18 95-85 Screw Quadx WSHD #10-14 x 1
280 817 06 06-16 Screw 3/18-16 x 1
NOTE: All component dimensions given in U.S. inches
1 inch = 25.4 mm
33
REPAIR PARTS
TRACTOR - MODEL NO. YTH2148 (LO21H48B), PRODUCT NO. 954 57 20-35
DRIVE
57
120
89
16
69
197
32
81
30
52
95
169
10
16
21
198
112
8
161
14
163
82
30
159
165
52
158
29
162
83
156
62
59
32
168
166
61
36
35
41
38
28
22
56
16
34
84
39
26
37
17
20
27
65
63
49
116
66
27
9
47
120
50
36
23
212
202
150
48
151
51
35
53
55
77
15
96
26
19
26
74
75
24
78
263
200
71
73
76
25
26
77
1
199
263
16
drive-hydro.stlt_67
34
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